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7adce75 Roland Dreier 02 December 2010, 00:33:47 UTC Merge branches 'misc', 'mlx4' and 'nes' into for-next 02 December 2010, 00:33:47 UTC
91a4d15 Vasiliy Kulikov 14 November 2010, 09:22:52 UTC IB: Fix information leak in marshalling code ib_ucm_init_qp_attr() and ucma_init_qp_attr() pass struct ib_uverbs_qp_attr with reserved, qp_state, {ah_attr,alt_ah_attr}{reserved,->grh.reserved} fields uninitialized to copy_to_user(). This leads to leaking of contents of kernel stack memory to userspace. Signed-off-by: Vasiliy Kulikov <segoon@openwall.com> Signed-off-by: Roland Dreier <rolandd@cisco.com> 02 December 2010, 00:33:18 UTC
f55864a Or Gerlitz 29 November 2010, 07:20:50 UTC IB/pack: Remove some unused code added by the IBoE patches Remove unused functions added by commit ff7f5aab354d ("IB/pack: IBoE UD packet packing support"). Signed-off-by: Or Gerlitz <ogerlitz@voltaire.com> 02 December 2010, 00:30:18 UTC
21d6060 Eli Cohen 11 November 2010, 21:05:58 UTC IB/mlx4: Fix IBoE link state Use netif_running() and netif_carrier_ok() to report link state, exactly as is done to report Ethernet link state in sysfs. Signed-off-by: Eli Cohen <eli@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com> 02 December 2010, 00:11:29 UTC
328266c Eli Cohen 15 November 2010, 14:04:39 UTC IB/mlx4: Fix IBoE reported link rate The link rate is the product of the link speed in the link width. For Etherent ports the rate is 10G, so we use 1 for the width and 4 for speed to get the correct rate. Signed-off-by: Eli Cohen <eli@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com> 02 December 2010, 00:10:35 UTC
58d74bb Eli Cohen 10 November 2010, 12:52:37 UTC mlx4_core: Workaround firmware bug in query dev cap ConnectX firmware is supposed to report the number blue flame registers per page as log2 of the value. However, due to a firmware bug, it reports actual number. This patch works around this by checking if the number of registers calculated fits within a page. If it does not, we use 8 registers per page. Signed-off-by: Eli Cohen <eli@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com> 02 December 2010, 00:08:47 UTC
e27535b Eli Cohen 17 November 2010, 13:39:43 UTC IB/mlx4: Fix memory ordering of VLAN insertion control bits We must fully update the control segment before marking it as valid, so that hardware doesn't start executing it before we're ready. Signed-off-by: Eli Cohen <eli@mellanox.co.il> [ Move VLAN control bit setting to before wmb(). - Roland ] Signed-off-by: Roland Dreier <rolandd@cisco.com> 01 December 2010, 19:08:54 UTC
e3d33cb Chien Tung 02 November 2010, 16:29:54 UTC MAINTAINERS: Update NetEffect entry Correct web link as www.neteffect.com is no longer valid. Remove Chien Tung as maintainer. I am moving on to other responsibilities at Intel. Thanks for all the fish. Signed-off-by: Chien Tung <chien.tin.tung@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com> 01 December 2010, 18:56:24 UTC
c48c43e Linus Torvalds 27 October 2010, 01:57:59 UTC Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (476 commits) vmwgfx: Implement a proper GMR eviction mechanism drm/radeon/kms: fix r6xx/7xx 1D tiling CS checker v2 drm/radeon/kms: properly compute group_size on 6xx/7xx drm/radeon/kms: fix 2D tile height alignment in the r600 CS checker drm/radeon/kms/evergreen: set the clear state to the blit state drm/radeon/kms: don't poll dac load detect. gpu: Add Intel GMA500(Poulsbo) Stub Driver drm/radeon/kms: MC vram map needs to be >= pci aperture size drm/radeon/kms: implement display watermark support for evergreen drm/radeon/kms/evergreen: add some additional safe regs v2 drm/radeon/r600: fix tiling issues in CS checker. drm/i915: Move gpu_write_list to per-ring drm/i915: Invalidate the to-ring, flush the old-ring when updating domains drm/i915/ringbuffer: Write the value passed in to the tail register agp/intel: Restore valid PTE bit for Sandybridge after bdd3072 drm/i915: Fix flushing regression from 9af90d19f drm/i915/sdvo: Remove unused encoding member i915: enable AVI infoframe for intel_hdmi.c [v4] drm/i915: Fix current fb blocking for page flip drm/i915: IS_IRONLAKE is synonymous with gen == 5 ... Fix up conflicts in - drivers/gpu/drm/i915/{i915_gem.c, i915/intel_overlay.c}: due to the new simplified stack-based kmap_atomic() interface - drivers/gpu/drm/vmwgfx/vmwgfx_drv.c: added .llseek entry due to BKL removal cleanups. 27 October 2010, 01:57:59 UTC
520045d Linus Torvalds 27 October 2010, 01:20:19 UTC Merge branches 'upstream/xenfs' and 'upstream/core' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen * 'upstream/xenfs' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen: xen/privcmd: make privcmd visible in domU xen/privcmd: move remap_domain_mfn_range() to core xen code and export. privcmd: MMAPBATCH: Fix error handling/reporting xenbus: export xen_store_interface for xenfs xen/privcmd: make sure vma is ours before doing anything to it xen/privcmd: print SIGBUS faults xen/xenfs: set_page_dirty is supposed to return true if it dirties xen/privcmd: create address space to allow writable mmaps xen: add privcmd driver xen: add variable hypercall caller xen: add xen_set_domain_pte() xen: add /proc/xen/xsd_{kva,port} to xenfs * 'upstream/core' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen: (29 commits) xen: include xen/xen.h for definition of xen_initial_domain() xen: use host E820 map for dom0 xen: correctly rebuild mfn list list after migration. xen: improvements to VIRQ_DEBUG output xen: set up IRQ before binding virq to evtchn xen: ensure that all event channels start off bound to VCPU 0 xen/hvc: only notify if we actually sent something xen: don't add extra_pages for RAM after mem_end xen: add support for PAT xen: make sure xen_max_p2m_pfn is up to date xen: limit extra memory to a certain ratio of base xen: add extra pages for E820 RAM regions, even if beyond mem_end xen: make sure xen_extra_mem_start is beyond all non-RAM e820 xen: implement "extra" memory to reserve space for pages not present at boot xen: Use host-provided E820 map xen: don't map missing memory xen: defer building p2m mfn structures until kernel is mapped xen: add return value to set_phys_to_machine() xen: convert p2m to a 3 level tree xen: make install_p2mtop_page() static ... Fix up trivial conflict in arch/x86/xen/mmu.c, and fix the use of 'reserve_early()' - in the new memblock world order it is now 'memblock_x86_reserve_range()' instead. Pointed out by Jeremy. 27 October 2010, 01:20:19 UTC
135cba0 Thomas Hellstrom 26 October 2010, 19:21:47 UTC vmwgfx: Implement a proper GMR eviction mechanism Use Ben's new range manager hooks to implement a manager for GMRs that manages ids rather than ranges. This means we can use the standard TTM code for binding, unbinding and eviction. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com> 27 October 2010, 01:07:46 UTC
426e1f5 Linus Torvalds 27 October 2010, 00:58:44 UTC Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (52 commits) split invalidate_inodes() fs: skip I_FREEING inodes in writeback_sb_inodes fs: fold invalidate_list into invalidate_inodes fs: do not drop inode_lock in dispose_list fs: inode split IO and LRU lists fs: switch bdev inode bdi's correctly fs: fix buffer invalidation in invalidate_list fsnotify: use dget_parent smbfs: use dget_parent exportfs: use dget_parent fs: use RCU read side protection in d_validate fs: clean up dentry lru modification fs: split __shrink_dcache_sb fs: improve DCACHE_REFERENCED usage fs: use percpu counter for nr_dentry and nr_dentry_unused fs: simplify __d_free fs: take dcache_lock inside __d_path fs: do not assign default i_ino in new_inode fs: introduce a per-cpu last_ino allocator new helper: ihold() ... 27 October 2010, 00:58:44 UTC
9e5fca2 Linus Torvalds 27 October 2010, 00:54:22 UTC Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (63 commits) IB/qib: clean up properly if pci_set_consistent_dma_mask() fails IB/qib: Allow driver to load if PCIe AER fails IB/qib: Fix uninitialized pointer if CONFIG_PCI_MSI not set IB/qib: Fix extra log level in qib_early_err() RDMA/cxgb4: Remove unnecessary KERN_<level> use RDMA/cxgb3: Remove unnecessary KERN_<level> use IB/core: Add link layer type information to sysfs IB/mlx4: Add VLAN support for IBoE IB/core: Add VLAN support for IBoE IB/mlx4: Add support for IBoE mlx4_en: Change multicast promiscuous mode to support IBoE mlx4_core: Update data structures and constants for IBoE mlx4_core: Allow protocol drivers to find corresponding interfaces IB/uverbs: Return link layer type to userspace for query port operation IB/srp: Sync buffer before posting send IB/srp: Use list_first_entry() IB/srp: Reduce number of BUSY conditions IB/srp: Eliminate two forward declarations IB/mlx4: Signal node desc changes to SM by using FW to generate trap 144 IB: Replace EXTRA_CFLAGS with ccflags-y ... 27 October 2010, 00:54:22 UTC
8f895da Alex Deucher 27 October 2010, 00:22:42 UTC drm/radeon/kms: fix r6xx/7xx 1D tiling CS checker v2 broken by: drm/radeon/r600: fix tiling issues in CS checker. v2: only apply it to 1D tiling case. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com> 27 October 2010, 00:46:52 UTC
56083ab Randy Dunlap 26 October 2010, 21:19:08 UTC docbook: add idr/ida to kernel-api docbook Add idr/ida to kernel-api docbook. Fix typos and kernel-doc notation. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Tejun Heo <tj@kernel.org> Cc: Naohiro Aota <naota@elisp.net> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 27 October 2010, 00:40:56 UTC
ee2f154 Randy Dunlap 26 October 2010, 21:17:25 UTC docbook: add more wait/wake/completion to device-drivers docbook Add more wait, wake, and completion interfaces to the device-drivers docbook. Fix kernel-doc notation in the added files. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 27 October 2010, 00:32:41 UTC
003bb8a Randy Dunlap 26 October 2010, 21:20:40 UTC documentation: update sysrq.txt magic sysrq keys Update Documentation/sysrq.txt magic sysrq keys: - 'g' is for kgdb (not arch-specific); - add 2 new uses for 'v', remove the Voyager info; - add 'y' info (SPARC-64 specific); Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Jason Wessel <jason.wessel@windriver.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: "James E.J. Bottomley" <James.Bottomley@suse.de> Cc: David Airlie <airlied@linux.ie> Acked-by: Alexander Shishkin <virtuoso@slind.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 27 October 2010, 00:32:41 UTC
d2d8f66 Linus Torvalds 27 October 2010, 00:31:05 UTC Merge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM / Runtime: fix recursive locking warning of lockdep from rpm_resume() 27 October 2010, 00:31:05 UTC
474829e Linus Torvalds 27 October 2010, 00:28:37 UTC Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (53 commits) ACPI: install ACPI table handler before any dynamic tables being loaded ACPI / PM: Blacklist another machine that needs acpi_sleep=nonvs ACPI: Page based coalescing of I/O remappings optimization ACPI: Convert simple locking to RCU based locking ACPI: Pre-map 'system event' related register blocks ACPI: Add interfaces for ioremapping/iounmapping ACPI registers ACPI: Maintain a list of ACPI memory mapped I/O remappings ACPI: Fix ioremap size for MMIO reads and writes ACPI / Battery: Return -ENODEV for unknown values in get_property() ACPI / PM: Fix reference counting of power resources Subject: [PATCH] ACPICA: Fix Scope() op in module level code ACPI battery: support percentage battery remaining capacity ACPI: Make Embedded Controller command timeout delay configurable ACPI dock: move some functions to .init.text ACPI: thermal: remove unused limit code ACPI: static sleep_states[] and acpi_gts_bfs_check ACPI: remove dead code ACPI: delete dedicated MAINTAINERS entries for ACPI EC and BATTERY drivers ACPI: Only processor needs CPU_IDLE ACPICA: Update version to 20101013 ... 27 October 2010, 00:28:37 UTC
27afe58 Linus Torvalds 27 October 2010, 00:28:07 UTC Merge branch 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6 * 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6: intel_idle: do not use the LAPIC timer for ATOM C2 intel_idle: add initial Sandy Bridge support acpi_idle: delete bogus data from cpuidle_state.power_usage intel_idle: delete bogus data from cpuidle_state.power_usage intel_idle: simplify test for leave_mm() 27 October 2010, 00:28:07 UTC
7eb901e Linus Torvalds 27 October 2010, 00:27:14 UTC Merge branch 'sfi-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6 * 'sfi-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6: SFI: remove the v0.7 related definitions from sfi.h 27 October 2010, 00:27:14 UTC
e404f91 Linus Torvalds 27 October 2010, 00:25:38 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile * git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: arch/tile: convert a BUG_ON to BUILD_BUG_ON arch/tile: make ptrace() work properly for TILE-Gx COMPAT mode arch/tile: support new info op generated by compiler arch/tile: minor whitespace/naming changes for string support files arch/tile: enable single-step support for TILE-Gx arch/tile: parameterize system PLs to support KVM port arch/tile: add Tilera's <arch/sim.h> header as an open-source header arch/tile: Bomb C99 comments to C89 comments in tile's <arch/sim_def.h> arch/tile: prevent corrupt top frame from causing backtracer runaway arch/tile: various top-level Makefile cleanups arch/tile: change lower bound on syscall error return to -4095 arch/tile: properly export __mb_incoherent for modules arch/tile: provide a definition of MAP_STACK kmemleak: add TILE to the list of supported architectures. char: hvc: check for error case arch/tile: Add a warning if we try to allocate too much vmalloc memory. arch/tile: update some comments to clarify register usage. arch/tile: use better "punctuation" for VMSPLIT_3_5G and friends arch/tile: Use <asm-generic/syscalls.h> tile: replace some BUG_ON checks with BUILD_BUG_ON checks 27 October 2010, 00:25:38 UTC
18a043f Linus Torvalds 27 October 2010, 00:24:28 UTC Merge branch 'nfs-for-2.6.37' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6 * 'nfs-for-2.6.37' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: NFS: rename nfs.upcall -> nfs.idmap NFS: Fix a compile issue in nfs_root 27 October 2010, 00:24:28 UTC
31453a9 Linus Torvalds 27 October 2010, 00:15:20 UTC Merge branch 'akpm-incoming-1' * akpm-incoming-1: (176 commits) scripts/checkpatch.pl: add check for declaration of pci_device_id scripts/checkpatch.pl: add warnings for static char that could be static const char checkpatch: version 0.31 checkpatch: statement/block context analyser should look at sanitised lines checkpatch: handle EXPORT_SYMBOL for DEVICE_ATTR and similar checkpatch: clean up structure definition macro handline checkpatch: update copyright dates checkpatch: Add additional attribute #defines checkpatch: check for incorrect permissions checkpatch: ensure kconfig help checks only apply when we are adding help checkpatch: simplify and consolidate "missing space after" checks checkpatch: add check for space after struct, union, and enum checkpatch: returning errno typically should be negative checkpatch: handle casts better fixing false categorisation of : as binary checkpatch: ensure we do not collapse bracketed sections into constants checkpatch: suggest cleanpatch and cleanfile when appropriate checkpatch: types may sit on a line on their own checkpatch: fix regressions in "fix handling of leading spaces" div64_u64(): improve precision on 32bit platforms lib/parser: cleanup match_number() ... 27 October 2010, 00:15:20 UTC
93ed0e2 Joe Perches 26 October 2010, 21:23:21 UTC scripts/checkpatch.pl: add check for declaration of pci_device_id Signed-off-by: Joe Perches <joe@perches.com> Cc: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:21 UTC
cb710ec Joe Perches 26 October 2010, 21:23:20 UTC scripts/checkpatch.pl: add warnings for static char that could be static const char Add warnings for possible missing const uses of static char foo[] = "bar" that could be static const char foo[] = "bar" and static const char *foo[] = {"bar", "baz"} that could be static const char * const foo[] = {"bar", "baz"} Signed-off-by: Joe Perches <joe@perches.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Cc: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:21 UTC
267ad8f Andy Whitcroft 26 October 2010, 21:23:19 UTC checkpatch: version 0.31 Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:21 UTC
01464f3 Andy Whitcroft 26 October 2010, 21:23:19 UTC checkpatch: statement/block context analyser should look at sanitised lines When tracking context to find a block or statement we need to use the sanitised lines, else perentheses '(' & ')' and braces '{' & '}' can throw the scanner out. Also fix up a couple of error outputs which include those sanitised lines incorrectly. Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:21 UTC
3cbf62d Andy Whitcroft 26 October 2010, 21:23:18 UTC checkpatch: handle EXPORT_SYMBOL for DEVICE_ATTR and similar Handly definitions similar to below. The definition macro spits out a symbol with a prefix. Add matching of any identifier prefix: DEVICE_ATTR(link_power_management_policy, S_IRUGO | S_IWUSR, ata_scsi_lpm_show, ata_scsi_lpm_put); EXPORT_SYMBOL_GPL(dev_attr_link_power_management_policy); Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:21 UTC
5eaa20b Andy Whitcroft 26 October 2010, 21:23:18 UTC checkpatch: clean up structure definition macro handline Handle definitions such as the following correctly, it is not a complex statement: #define PREALLOC(NAME, START, END, FLAGS) { \ .name = (NAME), \ .start = (START), \ .end = (END), \ .flags = (FLAGS) \ }, Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:20 UTC
015830b Andy Whitcroft 26 October 2010, 21:23:17 UTC checkpatch: update copyright dates Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:20 UTC
03f1df7 Joe Perches 26 October 2010, 21:23:16 UTC checkpatch: Add additional attribute #defines On Wed, 2010-08-11 at 12:35 -0400, Dave Jones wrote: > I just got this from a patch I merged.. > > ERROR: need consistent spacing around '*' (ctx:WxV) > #121: FILE: arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c:113: > +static struct pcc_cpu __percpu *pcc_cpu_info; > ^ > which doesn't seem right. Perhaps these need to be added to checkpatch. [apw@canonical.com: added tests] Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andy Whitcroft <apw@canonical.com> Cc: Dave Jones <davej@codemonkey.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:20 UTC
3bf9a00 Rabin Vincent 26 October 2010, 21:23:16 UTC checkpatch: check for incorrect permissions Throw an error when a source file has been given execute permissions using the mode change line present in git diffs. Also alow the filename matching to use the "diff" line in addition to the "+++" line, since the mode change lines appear before any "+++" lines. [apw@canonical.com: simplified filename logic slightly, added tests] Cc: Andy Whitcroft <apw@canonical.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:20 UTC
9fe287d Andy Whitcroft 26 October 2010, 21:23:15 UTC checkpatch: ensure kconfig help checks only apply when we are adding help When checking the length of the help we need to be sure we are seeing the whole story before erroring. Firstly we only want to check when adding the help in the first place. Second we need to be sure that we are seeing the end of the entry, nominally when there is no context below or that context shows the start of the next entry. Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:20 UTC
0c73b4e Andy Whitcroft 26 October 2010, 21:23:15 UTC checkpatch: simplify and consolidate "missing space after" checks Commonise the code for missing spaces after struct, union, and enum such that they share the same code. Ensure we cover all the common cases in each case. Check against the sanitised line to ensure we do not report on comments and strings. Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:20 UTC
8cf6de7 Andy Whitcroft 26 October 2010, 21:23:14 UTC checkpatch: add check for space after struct, union, and enum Add spacing checks for struct, union, and enum definitions. Check the spacing after type and before the equals (=) and open brace ({). Based on a patch by Joe Perches. Cc: Joe Perches <joe@perches.com> Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:20 UTC
53a3c44 Andy Whitcroft 26 October 2010, 21:23:14 UTC checkpatch: returning errno typically should be negative Add a (strict mode only) test to check for non-negative returns of what appear to be errno values as the majority case these should indeed be negative. Suggested-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:20 UTC
9446ef5 Andy Whitcroft 26 October 2010, 21:23:13 UTC checkpatch: handle casts better fixing false categorisation of : as binary The following incantation is triggering categorisation of its colon (:) as a binary form, which it is not: return foo ? (s8)bar : baz; Handle casts differently from types in the categoriser, allowing us to better track (s8)bar as a value and not a declaration. Reported-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:20 UTC
fb2d2c1 Andy Whitcroft 26 October 2010, 21:23:12 UTC checkpatch: ensure we do not collapse bracketed sections into constants When determining if a return () sequence is a function style bracketing we simplify the expression one bracket at a time replacing each with a constant. However this can trigger a false merge with expressions as below: return (foo)0; Prevent this false merging. Reported-by: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp> Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:19 UTC
d2c0a23 Andy Whitcroft 26 October 2010, 21:23:12 UTC checkpatch: suggest cleanpatch and cleanfile when appropriate When we hit types of whitespace which may be fixed by scripts/cleanpatch and scripts/cleanfile suggest their use in our report. Suggested-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:19 UTC
e91b6e2 Andy Whitcroft 26 October 2010, 21:23:11 UTC checkpatch: types may sit on a line on their own When the following form is used we have a type which fully fills a line. This means that a type may end at the end of line as well as at the following identifier. int ** foo; Reported-by: Daniel Walker <dwalker@fifo99.com> Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:19 UTC
6b4c5be Andy Whitcroft 26 October 2010, 21:23:11 UTC checkpatch: fix regressions in "fix handling of leading spaces" The patch "checkpatch: fix handling of leading spaces" added checks for leading spaces on lines, but this introduces regressions. Firstly it does not correctly detect when we are in a comment. Secondly it does not allow for preprocessor command spacing. Finally it does not allow for label indentation which is required to be less than one tab. Fix these up: Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:19 UTC
658716d Brian Behlendorf 26 October 2010, 21:23:10 UTC div64_u64(): improve precision on 32bit platforms The current implementation of div64_u64 for 32bit systems returns an approximately correct result when the divisor exceeds 32bits. Since doing 64bit division using 32bit hardware is a long since solved problem we just use one of the existing proven methods. Additionally, add a div64_s64 function to correctly handle doing signed 64bit division. Addresses https://bugzilla.redhat.com/show_bug.cgi?id=616105 Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Oleg Nesterov <oleg@redhat.com> Cc: Ben Woodard <bwoodard@llnl.gov> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: Mark Grondona <mgrondona@llnl.gov> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:19 UTC
5d051de Namhyung Kim 26 October 2010, 21:23:09 UTC lib/parser: cleanup match_number() Use new variable 'len' to make code more readable. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:19 UTC
ea00c30 Christoph Lameter 26 October 2010, 21:23:09 UTC percpu_counter: use this_cpu_ptr() instead of per_cpu_ptr() this_cpu_ptr() avoids an array lookup and can use the percpu offset of the local cpu directly. Signed-off-by: Christoph Lameter <cl@linux.com> Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:19 UTC
041b78f Artem Bityutskiy 26 October 2010, 21:23:08 UTC lib/list_sort: test: check element addresses Improve 'lib_sort()' test and check that: o 'cmp()' is called only for elements which were present in the original list, i.e., the 'a' and 'b' parameters are valid o the resulted (sorted) list consists onlly of the original elements o intdoruce "poison" fields to make sure data around 'struc list_head' field are not corrupted. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Cc: Don Mullis <don.mullis@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:19 UTC
014afa9 Artem Bityutskiy 26 October 2010, 21:23:08 UTC lib/list_sort: test: unify test messages This patch unifies 'list_sort_test()' messages a bit and makes sure all of them start with the "list_sort_test:" prefix to make it obvious for users where the messages come from. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Cc: Don Mullis <don.mullis@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:19 UTC
f3dc0e3 Artem Bityutskiy 26 October 2010, 21:23:07 UTC lib/list_sort: test: improve errors handling The 'lib_sort()' test does not free memory if it fails, and it makes the kernel panic if it cannot allocate memory. This patch fixes the problem. This patch also changes several small things: o use 'list_add()' helper instead of adding manually o introduce temporary 'el1' variable to avoid ugly and unreadalbe "if" statement o make 'head' to be stack variable instead of 'kmalloc()'ed, which simplifies code a bit Overall, this patch is of clean-up type. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Cc: Don Mullis <don.mullis@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:19 UTC
eeee9eb Artem Bityutskiy 26 October 2010, 21:23:06 UTC lib/list_sort: test: use generic random32 Instead of using own pseudo-random generator, use generic linux 'random32()' function. Presumably, this should improve test coverage. At the same time, do the following changes: o Use shorter macro name for test list length o Do not use strange 'l_h' name for 'struct list_head' element, use 'list', because it is traditional name and thus, makes the code more obvious and readable. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Cc: Don Mullis <don.mullis@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:19 UTC
bb2ab10 Artem Bityutskiy 26 October 2010, 21:23:06 UTC lib/list_sort: test: use more reasonable printk levels I do not see any reason to use KERN_WARN for normal messages and KERN_EMERG for error messages in the lib_sort testing routine. Let's use more reasonable KERN_NORM and KERN_ERR levels. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Cc: Don Mullis <don.mullis@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:18 UTC
6d411e6 Artem Bityutskiy 26 October 2010, 21:23:05 UTC lib/Kconfig.debug: add list_sort debugging switch While hunting a non-existing bug in 'list_sort()', I've improved the 'list_sort_test()' function which tests the 'list_sort()' library call. Although at the end I found a bug in my code, but not in 'list_sort()', I think my clean-ups and improvements are worth merging because they make the test function better. This patch: Make the self-tests selectable via Kconfig rather than by manual enabling of DEBUG_LIST_SORT. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Cc: Don Mullis <don.mullis@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:18 UTC
e2852ae Tejun Heo 26 October 2010, 21:23:05 UTC percpu_counter: add debugobj support All percpu counters are linked to a global list on initialization and removed from it on destruction. The list is walked during CPU up/down. If a percpu counter is freed without being properly destroyed, the system will oops only on the next CPU up/down making it pretty nasty to track down. This patch adds debugobj support for percpu counters so that such problems can be found easily. As percpu counters don't make sense on stack and can't be statically initialized, debugobj support is pretty simple. It's initialized and activated on counter initialization, and deactivatd and destroyed on counter destruction. With this patch applied, the bug fixed by commit 602586a83b719df0fbd94196a1359ed35aeb2df3 (shmem: put_super must percpu_counter_destroy) triggers the following warning on tmpfs unmount and the system won't oops on the next cpu up/down operation. ------------[ cut here ]------------ WARNING: at lib/debugobjects.c:259 debug_print_object+0x5c/0x70() Hardware name: Bochs ODEBUG: free active (active state 0) object type: percpu_counter Modules linked in: Pid: 3999, comm: umount Not tainted 2.6.36-rc2-work+ #5 Call Trace: [<ffffffff81083f7f>] warn_slowpath_common+0x7f/0xc0 [<ffffffff81084076>] warn_slowpath_fmt+0x46/0x50 [<ffffffff813b45cc>] debug_print_object+0x5c/0x70 [<ffffffff813b50e5>] debug_check_no_obj_freed+0x125/0x210 [<ffffffff811577d3>] kfree+0xb3/0x2f0 [<ffffffff81132edd>] shmem_put_super+0x1d/0x30 [<ffffffff81162e96>] generic_shutdown_super+0x56/0xe0 [<ffffffff81162f86>] kill_anon_super+0x16/0x60 [<ffffffff81162ff7>] kill_litter_super+0x27/0x30 [<ffffffff81163295>] deactivate_locked_super+0x45/0x60 [<ffffffff81163cfa>] deactivate_super+0x4a/0x70 [<ffffffff8117d446>] mntput_no_expire+0x86/0xe0 [<ffffffff8117df7f>] sys_umount+0x6f/0x360 [<ffffffff8103f01b>] system_call_fastpath+0x16/0x1b ---[ end trace cce2a341ba3611a7 ]--- Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Thomas Gleixner <tglxlinutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:18 UTC
066a9be Naohiro Aota 26 October 2010, 21:23:03 UTC idr: fix idr_pre_get() locking description Despite the idr_pre_get() kernel-doc, there are some cases where you can call idr_pre_get() from within locked regions. Add a description for such cases. See also: http://lkml.org/lkml/2010/9/16/462 [akpm@linux-foundation.org: cleanups, grammatical fixes] Signed-off-by: Naohiro Aota <naota@elisp.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:18 UTC
66f1991 Andy Shevchenko 26 October 2010, 21:23:03 UTC lib/bitmap.c: use hex_to_bin() Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:18 UTC
1fa7e54 Joe Perches 26 October 2010, 21:23:02 UTC MAINTAINERS: use "T: git" and whitespace trivia Add missing git as a prefix for git repositories in the few places it wasn't already used. Convert a space delimiter to a tab. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:18 UTC
be8c268 Joe Perches 26 October 2010, 21:23:02 UTC MAINTAINERS: remove USB ZC0301 DRIVER Removed by commit 0d58cef664e01f ("V4L/DVB: Remove obsolete zc0301 v4l driver"). Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Amerigo Wang <amwang@redhat.com> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:18 UTC
cefea79 Joe Perches 26 October 2010, 21:23:01 UTC MAINTAINERS: remove USB OV511 DRIVER Removed by commit 7373ab3669aec93 ("V4L/DVB: Remove obsolete ov511 driver"). Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Amerigo Wang <amwang@redhat.com> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:18 UTC
f996231 Joe Perches 26 October 2010, 21:23:01 UTC MAINTAINERS: merge s3c6400 and 6410 to 64xx Removed by commit 431107ea5b680a24a ("ARM: S3C64XX: Merge mach-s3c6400 and mach-s3c6410"). Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:18 UTC
8574353 Joe Perches 26 October 2010, 21:23:00 UTC MAINTAINERS: merge s3c-244x sections Removed by commit 70556b143ae4c ("ARM: S3C24XX: Remove old mach-s3c2442"). Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:17 UTC
838553c Joe Perches 26 October 2010, 21:22:59 UTC MAINTAINERS: merge imote2 and stargate Removed by commit dcd925f95194da4 ("pxa: merge stargate2 and imote2 board files"). Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Eric Miao <eric.y.miao@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:17 UTC
ec15408 Joe Perches 26 October 2010, 21:22:59 UTC MAINTAINERS: fix Colibri PXA270 file pattern The original commit 403d29713e0a ("pxa/income: Add Income SBC support") started with the wrong file pattern. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:17 UTC
fae9920 Joe Perches 26 October 2010, 21:22:58 UTC scripts/get_maintainer.pl: don't deduplicate unnamed addresses ie: mailing lists Fix a defect with the first mailing list address being used for each subsequent mailing list. Updated to 0.26-beta6. Signed-off-by: Joe Perches <joe@perches.com> Cc: Florian Mickler <florian@mickler.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:17 UTC
b9e2331 Joe Perches 26 October 2010, 21:22:58 UTC scripts/get_maintainer.pl: use mailmap in name deduplication and other updates Use Florian Mickler's mailmap routine to reduce name duplication. o Add subroutine deduplicate_email to centralize code o Add hashes for deduplicate_(name|address)_hash o Remove now unused @interactive_to o Whitespace neatening o Add command line --help text o Add --mailmap command line option control o Interactive changes: - Add toggles for maintainer, git and list selections - Default selection is all - Add mailmap control Update to 0.26-beta5 Signed-off-by: Joe Perches <joe@perches.com> Cc: Florian Mickler <florian@mickler.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:17 UTC
47abc72 Joe Perches 26 October 2010, 21:22:57 UTC scripts/get_maintainer.pl: correct indentation in a few places And a miscellaneous conversion of You to you in a help message Signed-off-by: Joe Perches <joe@perches.com> Cc: Florian Mickler <florian@mickler.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:17 UTC
7fa8ff2 Florian Mickler 26 October 2010, 21:22:56 UTC scripts/get_maintainer.pl: fix mailmap handling Implement it, like it is described in git-shortlog. Signed-off-by: Florian Mickler <florian@mickler.org> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:17 UTC
6ef1c52 Joe Perches 26 October 2010, 21:22:56 UTC scripts/get_maintainer.pl: use case insensitive name de-duplication Case insensitive name and email address matching can help reduce duplication when authors don't always use the exact same signature. o Add a --interactive per-file exact_match hash so git history can be checked on per-file only when there is no direct maintainer o Make @interactive_to list global so save_commits_by_<foo> can check email names & addresses against this list for duplication o Don't allow --interactive and --sections o rename subroutine get_maintainer to get_maintainers o Added help text option to --interactive menu prompt Update version to 0.26-beta4 Signed-off-by: Joe Perches <joe@perches.com> Cc: Florian Mickler <florian@mickler.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:17 UTC
683c6f8 Joe Perches 26 October 2010, 21:22:55 UTC scripts/get_maintainer.pl: improve --interactive UI o Added searching by git-blame as well as git-history o Added different selection toggles o Added ability to list commits by author or by sign-off-type o Use custom git and hg formats to make searching for subject/author a bit easier. o Move inlined section matching and searching git/hg history to new get_maintainer subroutine o Added subroutines save_commits_by_author and save_commits_by_signer o Removed subroutines vcs_get_shortlog and vcs_email_shortlog o Rename camelcase signaturePattern to signature_pattern Update to 0.26 beta3 Signed-off-by: Joe Perches <joe@perches.com> Cc: Florian Mickler <florian@mickler.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:17 UTC
dace8e3 Florian Mickler 26 October 2010, 21:22:54 UTC scripts/get_maintainer.pl: add interactive mode This is a first version of an interactive mode for scripts/get_maintainer.pl. It allows the user to interact with the script. Each cc candidate can be selected and deselected and a shortlog of authored commits can be displayed for each candidate. The menu is displayed via STDERR, the end result is outputted to STDOUT. This unusual mechanism allows using get_maintainer.pl in interactive mode via git send-email --cc-cmd. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:17 UTC
bcde44e Joe Perches 26 October 2010, 21:22:53 UTC scripts/get_maintainer.pl: use .get_maintainer.conf from . then $HOME then scripts On Mon, 2010-09-13 at 00:01 -0400, Valdis.Kletnieks@vt.edu wrote: > Any chance of getting that to be ~/.get_maintainer.conf rather than > ./.get_maintainer.conf? I've just gotten bit like the 3rd or 4th time by > "oh but you didn't create that file in *this* tree" > (I usually have a linus git tree, a linux-next tree, and 3-4 -mm trees) Sure. Add a search path for the .conf file. 3 paths are added: . customized per-tree configurations $HOME user global configuration when per-tree configs don't exist ./scripts lk defaults to override script Signed-off-by: Joe Perches <joe@perches.com> Cc: Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:17 UTC
e3e9d11 Joe Perches 26 October 2010, 21:22:53 UTC scripts/get_maintainer.pl: add default --git-fallback, remove default --git Adding commit signers when there is a listed MAINTAINER for a file can make the output list longer than necessary. Change the --git default from on to off. Add a new --git-fallback option (default on) used to add commit signers only when there is no MAINTAINER for a file. git history is used when --git-fallback is enabled and the pattern directory depth is not the same as the file directory depth. For instance: X86 ARCHITECTURE (32-BIT AND 64-BIT) M: Thomas Gleixner <tglx@linutronix.de> M: Ingo Molnar <mingo@redhat.com> M: "H. Peter Anvin" <hpa@zytor.com> M: x86@kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86.git S: Maintained F: Documentation/x86/ F: arch/x86/ If using "./scripts/get_maintainer -f arch/x86/lib/atomic64_32.c", the pattern for "arch/x86/" does not match the directory depth of "arch/x86/lib" so the MAINTAINERS entries and git history is used to produce: $ ./scripts/get_maintainer.pl -f --rolestats arch/x86/lib/atomic64_32.c Thomas Gleixner <tglx@linutronix.de> (maintainer:X86 ARCHITECTURE...) Ingo Molnar <mingo@redhat.com> (maintainer:X86 ARCHITECTURE...) "H. Peter Anvin" <hpa@zytor.com> (maintainer:X86 ARCHITECTURE...,commit_signer:1/1=100%) x86@kernel.org (maintainer:X86 ARCHITECTURE...) Luca Barbieri <luca@luca-barbieri.com> (commit_signer:1/1=100%) linux-kernel@vger.kernel.org (open list) Luca Barbieri is added because he signed the only commit to arch/x86/lib/atomic64_32.c during the last year and he meets the other default qualifications. --git-min-percent (default:10) --git-min-signatures (default:1) If current users of ./scripts/get_maintainers.pl have scripts that use --nogit that expect git history to be excluded, those scripts should be updated to include --nogit-fallback or a .get_maintainer.conf file should be created with --nogit-fallback. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:17 UTC
fab9ed1 Joe Perches 26 October 2010, 21:22:52 UTC scripts/get_maintainer.pl: don't search MAINTAINERS for keywords or emails Keyword matching uses K: patterns from MAINTAINERS, so if looking for the MAINTAINERS maintainer, don't search MAINTAINERS for pattern matches. MAINTAINERS also has rather a lot of email addresses and is easily searched using grep "^M:", so skip it. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:17 UTC
6ffd948 Joe Perches 26 October 2010, 21:22:51 UTC scripts/get_maintainer.pl: use correct indentation Fix an overly indented block. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:17 UTC
63ab52d Joe Perches 26 October 2010, 21:22:51 UTC scripts/get_maintainer.pl: Add --git-blame --rolestats "Authored lines" information When options --git-blame and --rolestats are specified, add the maintainers with the qualifying --git-min-percent amount of lines authored of the complete file. Does not add more authors than specified by --git-max-maintainers. For anyone using hg, this option works but is _very_ slow. It's orders of magnitude slower than git slow. The get_maintainer.pl version was incremented to 0.25. This can be used with or without --git. For instance: $ ./scripts/get_maintainer.pl --git-blame --nogit --rolestats -f lib/bitmap.c Paul Jackson <pj@sgi.com> (authored lines:406/613=66%,commits:7/20=35%) Akinobu Mita <mita@miraclelinux.com> (authored lines:87/613=14%,commits:3/20=15%) Reinette Chatre <reinette.chatre@linux.intel.com> (authored lines:42/613=7%) Andrew Morton <akpm@linux-foundation.org> (commits:16/20=80%) Paul Mundt <lethal@linux-sh.org> (commits:3/20=15%) Randy Dunlap <randy.dunlap@oracle.com> (commits:2/20=10%) $ ./scripts/get_maintainer.pl --git-blame --git --rolestats -f lib/bitmap.c Andrew Morton <akpm@linux-foundation.org> (commit_signer:4/5=80%,commits:16/20=80%) Akinobu Mita <akinobu.mita@gmail.com> (commit_signer:2/5=40%,authored lines:87/613=14%,commits:3/20=15%) Jack Steiner <steiner@sgi.com> (commit_signer:1/5=20%) Ben Hutchings <ben@decadent.org.uk> (commit_signer:1/5=20%) Lee Schermerhorn <lee.schermerhorn@hp.com> (commit_signer:1/5=20%) Paul Jackson <pj@sgi.com> (authored lines:406/613=66%,commits:7/20=35%) Reinette Chatre <reinette.chatre@linux.intel.com> (authored lines:42/613=7%) Paul Mundt <lethal@linux-sh.org> (commits:3/20=15%) Randy Dunlap <randy.dunlap@oracle.com> (commits:2/20=10%) linux-kernel@vger.kernel.org (open list) Signed-off-by: Joe Perches <joe@perches.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:16 UTC
b903c0b Changli Gao 26 October 2010, 21:22:50 UTC lib: fix scnprintf() if @size is == 0 scnprintf() should return 0 if @size is == 0. Update the comment for it, as @size is unsigned. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:16 UTC
5e05798 Joe Perches 26 October 2010, 21:22:50 UTC vsprintf.c: use default pointer field size for "(null)" strings It might be nicer to align the output. For instance, ACPI messages sometimes have "(null)" pointers. $ dmesg | grep "(null)" -A 1 -B 1 [ 0.198733] ACPI: Dynamic OEM Table Load: [ 0.198745] ACPI: SSDT (null) 00239 (v02 PmRef Cpu0Ist 00003000 INTL 20051117) [ 0.199294] ACPI: SSDT 7f596e10 001C7 (v02 PmRef Cpu0Cst 00003001 INTL 20051117) [ 0.200708] ACPI: Dynamic OEM Table Load: [ 0.200721] ACPI: SSDT (null) 001C7 (v02 PmRef Cpu0Cst 00003001 INTL 20051117) [ 0.201950] ACPI: SSDT 7f597f10 000D0 (v02 PmRef Cpu1Ist 00003000 INTL 20051117) [ 0.203386] ACPI: Dynamic OEM Table Load: [ 0.203398] ACPI: SSDT (null) 000D0 (v02 PmRef Cpu1Ist 00003000 INTL 20051117) [ 0.203871] ACPI: SSDT 7f595f10 00083 (v02 PmRef Cpu1Cst 00003000 INTL 20051117) [ 0.205301] ACPI: Dynamic OEM Table Load: [ 0.205315] ACPI: SSDT (null) 00083 (v02 PmRef Cpu1Cst 00003000 INTL 20051117) [akpm@linux-foundation.org: add code comment] Signed-off-by: Joe Perches <joe@perches.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:16 UTC
77006a0 Andrew Morton 26 October 2010, 21:22:49 UTC ratelimit: add comment warning people off printk_ratelimit() printk_ratelimit() was a bad idea - we don't want subsytem A causing ratelimiting of subsystem B's messages. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:16 UTC
f5d87d8 Namhyung Kim 26 October 2010, 21:22:49 UTC printk: declare printk_ratelimit_state in ratelimit.h Adding declaration of printk_ratelimit_state in ratelimit.h removes potential build breakage and following sparse warning: kernel/printk.c:1426:1: warning: symbol 'printk_ratelimit_state' was not declared. Should it be static? [akpm@linux-foundation.org: remove unneeded ifdef] Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:16 UTC
674dff6 Namhyung Kim 26 October 2010, 21:22:48 UTC printk: change type of 'boot_delay' to int * get_option() takes its 2nd arg as int * so passing boot_delay to it caused following warnings from sparse: kernel/printk.c:223:27: warning: incorrect type in argument 2 (different signedness) kernel/printk.c:223:27: expected int *pint kernel/printk.c:223:27: got unsigned int static [toplevel] *<noident> Since boot_delay can't grow more than 10,000 changing it to 'int *' will not produce any problem. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:16 UTC
8155c02 Namhyung Kim 26 October 2010, 21:22:47 UTC printk: add lock context annotation acquire_console_semaphore_for_printk() releases logbuf_lock but was missing proper annotation. Add it. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:16 UTC
6c095ef Namhyung Kim 26 October 2010, 21:22:47 UTC printk: fixup declaration of kmsg_reasons Move redundant 'const' after '*' to make pointer itself const Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:16 UTC
5f2365d Borislav Petkov 26 October 2010, 21:22:46 UTC misc devices: do not enable by default Do not enable this Kconfig menu by default since it contains devices not present on the majority of systems. This is becoming a pain and a waste of time especially when doing a bunch of kernel builds on different systems daily and have to answer "make oldconfig" prompts for strange devices. Signed-off-by: Borislav Petkov <bp@alien8.de> Acked-by: Mike Frysinger <vapier@gentoo.org> Cc: Michael Hennerich <michael.hennerich@analog.com> Cc: Andres Salomon <dilinger@collabora.co.uk> Cc: Jean Delvare <khali@linux-fr.org> Cc: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:16 UTC
766f916 Peter Zijlstra 26 October 2010, 21:22:45 UTC kernel: remove PF_FLUSHER PF_FLUSHER is only ever set, not tested, remove it. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:15 UTC
4ce6494 Akinobu Mita 26 October 2010, 21:22:45 UTC stop_machine: convert cpu notifier to return encapsulate errno value In commit e6bde73b07edeb703d4c89c1daabc09c303de11f ("cpu-hotplug: return better errno on cpu hotplug failure"), the cpu notifier can return an encapsulated errno value. This converts the cpu notifier to return an encapsulated errno value for stop_machine(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:15 UTC
ca51c5a Rakib Mullick 26 October 2010, 21:22:44 UTC kernel/stop_machine.c: fix unused variable warning kernel/stop_machine.c: In function `cpu_stopper_thread': kernel/stop_machine.c:265: warning: unused variable `ksym_buf' ksym_buf[] is unused if WARN_ON() is a no-op. Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:15 UTC
518de9b Eric Dumazet 26 October 2010, 21:22:44 UTC fs: allow for more than 2^31 files Robin Holt tried to boot a 16TB system and found af_unix was overflowing a 32bit value : <quote> We were seeing a failure which prevented boot. The kernel was incapable of creating either a named pipe or unix domain socket. This comes down to a common kernel function called unix_create1() which does: atomic_inc(&unix_nr_socks); if (atomic_read(&unix_nr_socks) > 2 * get_max_files()) goto out; The function get_max_files() is a simple return of files_stat.max_files. files_stat.max_files is a signed integer and is computed in fs/file_table.c's files_init(). n = (mempages * (PAGE_SIZE / 1024)) / 10; files_stat.max_files = n; In our case, mempages (total_ram_pages) is approx 3,758,096,384 (0xe0000000). That leaves max_files at approximately 1,503,238,553. This causes 2 * get_max_files() to integer overflow. </quote> Fix is to let /proc/sys/fs/file-nr & /proc/sys/fs/file-max use long integers, and change af_unix to use an atomic_long_t instead of atomic_t. get_max_files() is changed to return an unsigned long. get_nr_files() is changed to return a long. unix_nr_socks is changed from atomic_t to atomic_long_t, while not strictly needed to address Robin problem. Before patch (on a 64bit kernel) : # echo 2147483648 >/proc/sys/fs/file-max # cat /proc/sys/fs/file-max -18446744071562067968 After patch: # echo 2147483648 >/proc/sys/fs/file-max # cat /proc/sys/fs/file-max 2147483648 # cat /proc/sys/fs/file-nr 704 0 2147483648 Reported-by: Robin Holt <holt@sgi.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: David Miller <davem@davemloft.net> Reviewed-by: Robin Holt <holt@sgi.com> Tested-by: Robin Holt <holt@sgi.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:15 UTC
571428b Namhyung Kim 26 October 2010, 21:22:43 UTC kernel/user.c: add lock release annotation on free_user() free_user() releases uidhash_lock but was missing annotation. Add it. This removes following sparse warnings: include/linux/spinlock.h:339:9: warning: context imbalance in 'free_user' - unexpected unlock kernel/user.c:120:6: warning: context imbalance in 'free_uid' - wrong count at exit Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Dhaval Giani <dhaval.giani@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:15 UTC
562f5e6 Namhyung Kim 26 October 2010, 21:22:42 UTC init: mark __user address space on string literals When calling syscall service routines in kernel, some of arguments should be user pointers but were missing __user markup on string literals. Add it. Removes some sparse warnings. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: Phillip Lougher <phillip@lougher.demon.co.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:15 UTC
f0cfec1 Hong Liu 26 October 2010, 21:22:42 UTC drivers/misc/apds9802als.c: add runtime PM support Update the driver for the needed runtime power features. Remove the old user controlled power functions. [akpm@linux-foundation.org: put PM code under CONFIG_PM] Signed-off-by: Hong Liu <hong.liu@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:15 UTC
22d96aa anantha 26 October 2010, 21:22:41 UTC drivers/misc/apds9802als.c: ALS drivers for the apds9802als This adds support for the ADPS9802ALS sensor. Cleanup by Alan Cox - move mutexes to cover more things - report I/O errors back to user space - report range and values in LUX Signed-off-by: Anantha Narayanan <anantha.narayanan@intel.com> [The 4K and 64K in the hw spec actually means 4095 (12bit) and 65535 (16bit).] Signed-off-by: Hong Liu <hong.liu@intel.com> [Updated to match the ALS light API interface convention from Samu] Signed-off-by: Alan Cox <alan@linux.intel.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:15 UTC
8a233f0 Alek Du 26 October 2010, 21:22:41 UTC pca953x: pca953x driver fixes for x86 mrst Our Moorestown platform has two max7315 chips which is covered by pca953x i2c gpio driver. A while ago this driver got updated with nested irq thread support, and it broke the compatibity with "request_irq". For example, the gpio_keys.c driver can not work with this driver now. This patch fixes the issue by switching to generic_handle_irq. Also fix the irq_base issue: irq_base == 0 is valid, and a "-1" value should mean invalid. IRQ 0 is not a valid IRQ, irq_base of 0 is valid. Signed-off-by: Alek Du <alek.du@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:15 UTC
2e85c4d Kalhan Trisal 26 October 2010, 21:22:40 UTC drivers/misc/isl29020.c: ambient light sensor The LS driver will read the latest Lux measurement based upon the light brightness and will report the LUX output through sysfs interface. This hardware isn't quite the same as the ISL29003 so has a different driver. [akpm@linux-foundation.org: put PM code under #ifdef CONFIG_PM] Signed-off-by: Kalhan Trisal <kalhan.trisal@intel.com> [Runtime power management support added] Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> [Fixes to runtime PM] Signed-off-by: Liu Hong <hong.liu@intel.com> [Cleanups and added checks for I2C errors, reworked the API to match the saner one agreed for other sensors] Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:15 UTC
93e2f58 Namhyung Kim 26 October 2010, 21:22:40 UTC lkdtm: prefix enum constants Prefix cname and ctype constants with CN/CT_. This is especially for the conflict on BUG which causes a build break if arch defines it as a inline function, i.e. MIPS. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: Ankita Garg <ankita@in.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:14 UTC
3f0f4a3 Samu Onkalo 26 October 2010, 21:22:39 UTC Documentation: short descriptions for bh1770glc and apds990x drivers Add short documentation for two ALS / proximity chip drivers. Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:14 UTC
92b1f84 Samu Onkalo 26 October 2010, 21:22:38 UTC drivers/misc: driver for APDS990X ALS and proximity sensors This is a driver for Avago APDS990X combined ALS and proximity sensor. Interface is sysfs based. The driver uses interrupts to provide new data. The driver supports pm_runtime and regulator frameworks. See Documentation/misc-devices/apds990x.txt for details Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:14 UTC
190420a Samu Onkalo 26 October 2010, 21:22:37 UTC drivers/misc: driver for bh1770glc / sfh7770 ALS and proximity sensor This is a driver for ROHM BH1770GLC and OSRAM SFH7770 combined ALS and proximity sensor. Interface is sysfs based. The driver uses interrupts to provide new data. The driver supports pm_runtime and regulator frameworks. See Documentation/misc-devices/bh1770glc.txt for details Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:14 UTC
4b068de steven miao 26 October 2010, 21:22:37 UTC ad525x_dpot: use correct rdac channel for ad5251/ad5252 The ad5251/ad5252 devices have rdac1 and rdac3, but no rdac0. So make sure we use the right channels so userspace gets correct data and not just garbage. Signed-off-by: steven miao <realmz6@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Michael Hennerich <michael.hennerich@analog.com> Cc: Chris Verges <chrisv@cyberswitching.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:14 UTC
a4bd394 Michael Hennerich 26 October 2010, 21:22:36 UTC drivers/misc/ad525x_dpot.c: new features Add support for AD5270, AD5271, AD5272, AD5274 digital potentiometers. Add 20-TP feature for AD5291 and AD5292 parts, and update feature list. AD5291 rdac read back must be shifted by two. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Chris Verges <chrisv@cyberswitching.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:14 UTC
5f400cf Michael Hennerich 26 October 2010, 21:22:35 UTC drivers/misc/ad525x_dpot.c: fix part name typos in defines There is no runtime effect by this change. It frees up namespace for defines erroneously used. This is required to actually support devices requiring the namespace, added with "drivers/misc/ad525x_dpot.c: new features". All defines touched have the same value defined, after the change. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Chris Verges <chrisv@cyberswitching.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:14 UTC
10ad527 Rahul Ruikar 26 October 2010, 21:22:35 UTC drivers/misc/phantom.c: add missing warning messages in phantom_probe() phantom_probe() can fail in many places. Add missing warning messages in pci_enable_device() and pci_request_regions(). Signed-off-by: Rahul Ruikar <rahul.ruikar@gmail.com> Cc: Jiri Slaby <jirislaby@gmail.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:14 UTC
ca1cab3 Andrew Morton 26 October 2010, 21:22:34 UTC workqueues: s/ON_STACK/ONSTACK/ Silly though it is, completions and wait_queue_heads use foo_ONSTACK (COMPLETION_INITIALIZER_ONSTACK, DECLARE_COMPLETION_ONSTACK, __WAIT_QUEUE_HEAD_INIT_ONSTACK and DECLARE_WAIT_QUEUE_HEAD_ONSTACK) so I guess workqueues should do the same thing. s/INIT_WORK_ON_STACK/INIT_WORK_ONSTACK/ s/INIT_DELAYED_WORK_ON_STACK/INIT_DELAYED_WORK_ONSTACK/ Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 26 October 2010, 23:52:14 UTC
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