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05 April 2024, 19:05:47 UTC
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101142c Linus Torvalds 15 February 2008, 20:57:20 UTC Linux 2.6.25-rc2 15 February 2008, 20:57:20 UTC
03df25d Linus Torvalds 15 February 2008, 20:44:41 UTC Merge branch 'hotfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6 * 'hotfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: NFS: add missing spkm3 strings to mount option parser NFS: remove error field from nfs_readdir_descriptor_t NFS: missing spaces in KERN_WARNING NFS: Allow text-based mounts via compat_sys_mount NFS: fix reference counting for NFSv4 callback thread 15 February 2008, 20:44:41 UTC
52833e8 Trond Myklebust 15 February 2008, 18:36:30 UTC Merge branch 'linus_origin' into hotfixes 15 February 2008, 18:36:30 UTC
f6866fe Linus Torvalds 15 February 2008, 15:33:07 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (82 commits) [NET]: Make sure sockets implement splice_read netconsole: avoid null pointer dereference at show_local_mac() [IPV6]: Fix reversed local_df test in ip6_fragment [XFRM]: Avoid bogus BUG() when throwing new policy away. [AF_KEY]: Fix bug in spdadd [NETFILTER] nf_conntrack_proto_tcp.c: Mistyped state corrected. net: xfrm statistics depend on INET [NETFILTER]: make secmark_tg_destroy() static [INET]: Unexport inet_listen_wlock [INET]: Unexport __inet_hash_connect [NET]: Improve cache line coherency of ingress qdisc [NET]: Fix race in dev_close(). (Bug 9750) [IPSEC]: Fix bogus usage of u64 on input sequence number [RTNETLINK]: Send a single notification on device state changes. [NETLABLE]: Hide netlbl_unlabel_audit_addr6 under ifdef CONFIG_IPV6. [NETLABEL]: Don't produce unused variables when IPv6 is off. [NETLABEL]: Compilation for CONFIG_AUDIT=n case. [GENETLINK]: Relax dances with genl_lock. [NETLABEL]: Fix lookup logic of netlbl_domhsh_search_def. [IPV6]: remove unused method declaration (net/ndisc.h). ... 15 February 2008, 15:33:07 UTC
997b37d Rémi Denis-Courmont 15 February 2008, 10:35:45 UTC [NET]: Make sure sockets implement splice_read Fixes a segmentation fault when trying to splice from a non-TCP socket. Signed-off-by: Rémi Denis-Courmont <rdenis@simphalempin.com> Signed-off-by: David S. Miller <davem@davemloft.net> 15 February 2008, 10:35:45 UTC
69c3683 Keiichi KII 15 February 2008, 10:01:58 UTC netconsole: avoid null pointer dereference at show_local_mac() This patch avoids a null pointer dereference when we read local_mac for netconsole in configfs and shows default local mac address value. A null pointer dereference occurs when we call show_local_mac() via local_mac entry in configfs before we setup the content of netpoll using netpoll_setup(). Signed-off-by: Keiichi KII <k-keiichi@bx.jp.nec.com> Signed-off-by: David S. Miller <davem@davemloft.net> 15 February 2008, 10:01:58 UTC
b5c15fc Herbert Xu 15 February 2008, 07:49:37 UTC [IPV6]: Fix reversed local_df test in ip6_fragment I managed to reverse the local_df test when forward-porting this patch so it actually makes things worse by never fragmenting at all. Thanks to David Stevens for testing and reporting this bug. Bill Fink pointed out that the local_df setting is also the wrong way around. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 15 February 2008, 07:49:37 UTC
4ee29f6 Linus Torvalds 15 February 2008, 05:30:22 UTC Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: add USB IDs for MacBook 3rd generation HID: add LCSPEC from VERNIER to quirk list HID: fix processing of event quirks HID: Blacklist new GTCO CalComp USB device PIDs 15 February 2008, 05:30:22 UTC
4e3d031 Linus Torvalds 15 February 2008, 05:29:46 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: ACPI: DMI: quirk for FSC ESPRIMO Mobile V5505 ACPI: DMI blacklist updates pnpacpi: __initdata is not an identifier ACPI: static acpi_chain_head ACPI: static acpi_find_dsdt_initrd() ACPI: static acpi_no_initrd_override_setup() thinkpad_acpi: static ACPI suspend: Execute _WAK with the right argument cpuidle: Add Documentation ACPI, cpuidle: Clarify C-state description in sysfs ACPI: fix suspend regression due to idle update 15 February 2008, 05:29:46 UTC
11d64be Linus Torvalds 15 February 2008, 05:29:06 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (46 commits) sh: Fix multiple UTLB hit on UP SH-4. sh: fix pci io access for r2d boards sh: fix ioreadN_rep and iowriteN_rep sh: use ctrl_in/out for on chip pci access sh: Kill off more dead symbols. sh: __uncached_start only on sh32. sh: asm/irq.h needs asm/cpu/irq.h. serial: sh-sci: Fix up SH-5 build. sh: Get SH-5 caches working again post-unification. maple: Fix up maple build failure. sh: Kill off bogus SH_SDK7780_STANDALONE symbol. sh: asm/tlb.h needs linux/pagemap.h for CONFIG_SWAP=n. sh: Tidy include/asm-sh/hp6xx.h maple: improve detection of attached peripherals sh: Shut up some trivial build warnings. sh: Update SH-5 flush_cache_sigtramp() for API changes. sh: Fix up set_fixmap_nocache() for SH-5. sh: Fix up pte_mkhuge() build breakage for SH-5. sh: Disable big endian for SH-5. sh: Handle SH7366 CPU in check_bugs(). ... 15 February 2008, 05:29:06 UTC
c24ce1d Linus Torvalds 15 February 2008, 05:27:52 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt * git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt: hrtimer: catch expired CLOCK_REALTIME timers early hrtimer: check relative timeouts for overflow 15 February 2008, 05:27:52 UTC
f527cf4 Linus Torvalds 15 February 2008, 05:24:02 UTC Merge branch 'slab-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/christoph/vm * 'slab-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/christoph/vm: slub: Support 4k kmallocs again to compensate for page allocator slowness slub: Fallback to kmalloc_large for failing higher order allocs slub: Determine gfpflags once and not every time a slab is allocated make slub.c:slab_address() static slub: kmalloc page allocator pass-through cleanup slab: avoid double initialization & do initialization in 1 place 15 February 2008, 05:24:02 UTC
cead99d Linus Torvalds 15 February 2008, 05:23:32 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: RDMA/cma: Do not issue MRA if user rejects connection request mlx4_core: Move table_find from fmr_alloc to fmr_enable IB/mlx4: mlx4_ib_fmr_alloc() should call mlx4_fmr_enable() IPoIB: Remove unused struct ipoib_cm_tx.ibwc member IPoIB: On P_Key change event, reset state properly IB/mthca: Convert to use be16_add_cpu() RDMA/cxgb3: Fail loopback connections IB/cm: Fix infiniband_cm class kobject ref counting IB/cm: Remove debug printk()s that snuck upstream IB/mthca: Add missing sg_init_table() in mthca_map_user_db() 15 February 2008, 05:23:32 UTC
664a156 Linus Torvalds 15 February 2008, 05:23:19 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86 * git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: x86: cpa, fix out of date comment KVM is not seen under X86 config with latest git (32 bit compile) x86: cpa: ensure page alignment x86: include proper prototypes for rodata_test x86: fix gart_iommu_init() x86: EFI set_memory_x()/set_memory_uc() fixes x86: make dump_pagetable() static x86: fix "BUG: sleeping function called from invalid context" in print_vma_addr() 15 February 2008, 05:23:19 UTC
b9e2229 Linus Torvalds 15 February 2008, 05:22:33 UTC Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Remove unused CONFIG_WANT_DEVICE_TREE [POWERPC] Cell RAS: Remove DEBUG, and add license and copyright [POWERPC] hvc_rtas_init() must be __init [POWERPC] free_property() must not be __init [POWERPC] vdso_do_func_patch{32,64}() must be __init [POWERPC] Remove generated files on make clean [POWERPC] Fix arch/ppc compilation - add typedef for pgtable_t [POWERPC] Wire up new timerfd syscalls [POWERPC] PS3: Update sys-manager button events [POWERPC] PS3: Sys-manager code cleanup [POWERPC] PS3: Use system reboot on restart [POWERPC] PS3: Fix bootwrapper hang bug [POWERPC] PS3: Fix reading pm interval in logical performance monitor [POWERPC] PS3: Fix setting bookmark in logical performance monitor [POWERPC] Fix DEBUG_PREEMPT warning when warning 15 February 2008, 05:22:33 UTC
4a0962a Christoph Lameter 15 February 2008, 03:38:45 UTC dentries: Extract common code to remove dentry from lru Extract the common code to remove a dentry from the lru into a new function dentry_lru_remove(). Two call sites used list_del() instead of list_del_init(). AFAIK the performance of both is the same. dentry_lru_remove() does a list_del_init(). As a result dentry->d_lru is now always empty when a dentry is freed. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:17:09 UTC
cf28b48 Jan Blunck 15 February 2008, 03:38:44 UTC d_path: Make d_path() use a struct path d_path() is used on a <dentry,vfsmount> pair. Lets use a struct path to reflect this. [akpm@linux-foundation.org: fix build in mm/memory.c] Signed-off-by: Jan Blunck <jblunck@suse.de> Acked-by: Bryan Wu <bryan.wu@analog.com> Acked-by: Christoph Hellwig <hch@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Cc: Michael Halcrow <mhalcrow@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:17:09 UTC
c32c2f6 Jan Blunck 15 February 2008, 03:38:43 UTC d_path: Make seq_path() use a struct path argument seq_path() is always called with a dentry and a vfsmount from a struct path. Make seq_path() take it directly as an argument. Signed-off-by: Jan Blunck <jblunck@suse.de> Cc: Christoph Hellwig <hch@lst.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:17:08 UTC
e83aece Jan Blunck 15 February 2008, 03:38:41 UTC Use struct path in struct svc_expkey I'm embedding struct path into struct svc_expkey. Signed-off-by: Jan Blunck <jblunck@suse.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Acked-by: "J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:17:08 UTC
5477549 Jan Blunck 15 February 2008, 03:38:39 UTC Use struct path in struct svc_export I'm embedding struct path into struct svc_export. [akpm@linux-foundation.org: coding-style fixes] [ezk@cs.sunysb.edu: NFSD: fix wrong mnt_writer count in rename] Signed-off-by: Jan Blunck <jblunck@suse.de> Acked-by: J. Bruce Fields <bfields@citi.umich.edu> Acked-by: Christoph Hellwig <hch@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:17:08 UTC
448678a Jan Blunck 15 February 2008, 03:38:36 UTC d_path: Make get_dcookie() use a struct path argument get_dcookie() is always called with a dentry and a vfsmount from a struct path. Make get_dcookie() take it directly as an argument. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Jan Blunck <jblunck@suse.de> Acked-by: Christoph Hellwig <hch@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:17:08 UTC
3dcd25f Jan Blunck 15 February 2008, 03:38:35 UTC d_path: Make proc_get_link() use a struct path argument proc_get_link() is always called with a dentry and a vfsmount from a struct path. Make proc_get_link() take it directly as an argument. Signed-off-by: Jan Blunck <jblunck@suse.de> Acked-by: Christoph Hellwig <hch@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:17:08 UTC
44707fd Jan Blunck 15 February 2008, 03:38:33 UTC d_path: Use struct path in struct avc_audit_data audit_log_d_path() is a d_path() wrapper that is used by the audit code. To use a struct path in audit_log_d_path() I need to embed it into struct avc_audit_data. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Jan Blunck <jblunck@suse.de> Acked-by: Christoph Hellwig <hch@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Cc: Stephen Smalley <sds@tycho.nsa.gov> Cc: James Morris <jmorris@namei.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:17:08 UTC
a03a8a7 Jan Blunck 15 February 2008, 03:38:32 UTC d_path: kerneldoc cleanup Move and update d_path() kernel API documentation. Signed-off-by: Jan Blunck <jblunck@suse.de> Acked-by: Christoph Hellwig <hch@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:17:08 UTC
329c97f Jan Blunck 15 February 2008, 03:38:31 UTC One less parameter to __d_path All callers to __d_path pass the dentry and vfsmount of a struct path to __d_path. Pass the struct path directly, instead. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Jan Blunck <jblunck@suse.de> Acked-by: Christoph Hellwig <hch@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:17:08 UTC
ac748a0 Jan Blunck 15 February 2008, 03:34:39 UTC Make set_fs_{root,pwd} take a struct path In nearly all cases the set_fs_{root,pwd}() calls work on a struct path. Change the function to reflect this and use path_get() here. Signed-off-by: Jan Blunck <jblunck@suse.de> Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:13:33 UTC
6ac08c3 Jan Blunck 15 February 2008, 03:34:38 UTC Use struct path in fs_struct * Use struct path in fs_struct. Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Jan Blunck <jblunck@suse.de> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:13:33 UTC
5dd784d Jan Blunck 15 February 2008, 03:34:38 UTC Introduce path_get() This introduces the symmetric function to path_put() for getting a reference to the dentry and vfsmount of a struct path in the right order. Signed-off-by: Jan Blunck <jblunck@suse.de> Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:13:33 UTC
09da591 Jan Blunck 15 February 2008, 03:34:37 UTC Use path_put() in a few places instead of {mnt,d}put() Use path_put() in a few places instead of {mnt,d}put() Signed-off-by: Jan Blunck <jblunck@suse.de> Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Acked-by: Christoph Hellwig <hch@lst.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:13:33 UTC
1d957f9 Jan Blunck 15 February 2008, 03:34:35 UTC Introduce path_put() * Add path_put() functions for releasing a reference to the dentry and vfsmount of a struct path in the right order * Switch from path_release(nd) to path_put(&nd->path) * Rename dput_path() to path_put_conditional() [akpm@linux-foundation.org: fix cifs] Signed-off-by: Jan Blunck <jblunck@suse.de> Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Acked-by: Christoph Hellwig <hch@lst.de> Cc: <linux-fsdevel@vger.kernel.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Steven French <sfrench@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:13:33 UTC
4ac9137 Jan Blunck 15 February 2008, 03:34:32 UTC Embed a struct path into struct nameidata instead of nd->{dentry,mnt} This is the central patch of a cleanup series. In most cases there is no good reason why someone would want to use a dentry for itself. This series reflects that fact and embeds a struct path into nameidata. Together with the other patches of this series - it enforced the correct order of getting/releasing the reference count on <dentry,vfsmount> pairs - it prepares the VFS for stacking support since it is essential to have a struct path in every place where the stack can be traversed - it reduces the overall code size: without patch series: text data bss dec hex filename 5321639 858418 715768 6895825 6938d1 vmlinux with patch series: text data bss dec hex filename 5320026 858418 715768 6894212 693284 vmlinux This patch: Switch from nd->{dentry,mnt} to nd->path.{dentry,mnt} everywhere. [akpm@linux-foundation.org: coding-style fixes] [akpm@linux-foundation.org: fix cifs] [akpm@linux-foundation.org: fix smack] Signed-off-by: Jan Blunck <jblunck@suse.de> Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Acked-by: Christoph Hellwig <hch@lst.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Casey Schaufler <casey@schaufler-ca.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:13:33 UTC
c5e725f Jan Blunck 15 February 2008, 03:34:31 UTC Move struct path into its own header Move the definition of struct path into its own header file for further patches. Signed-off-by: Jan Blunck <jblunck@suse.de> Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:13:32 UTC
429731b Jan Blunck 15 February 2008, 03:34:31 UTC Remove path_release_on_umount() path_release_on_umount() should only be called from sys_umount(). I merged the function into sys_umount() instead of having in in namei.c. Signed-off-by: Jan Blunck <jblunck@suse.de> Acked-by: Christoph Hellwig <hch@lst.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:13:32 UTC
db74ece Jan Blunck 15 February 2008, 03:34:29 UTC Dont touch fs_struct in usermodehelper This test seems to be unnecessary since we always have rootfs mounted before calling a usermodehelper. Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Jan Blunck <jblunck@suse.de> Acked-by: Christoph Hellwig <hch@lst.de> Acked-by: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:13:32 UTC
0d63e4f Jan Blunck 15 February 2008, 03:34:28 UTC Dont touch fs_struct in drivers The sound drivers and the pnpbios core test for current->root != NULL. This test seems to be unnecessary since we always have rootfs mounted before initializing the drivers. Signed-off-by: Jan Blunck <jblunck@suse.de> Acked-by: Christoph Hellwig <hch@lst.de> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Jaroslav Kysela <perex@suse.cz> Acked-by: Takashi Iwai <tiwai@suse.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 05:13:32 UTC
000cb48 Jan Kara 15 February 2008, 03:31:32 UTC vfs: add explanation of I_DIRTY_DATASYNC bit Add explanation of I_DIRTY_DATASYNC bit. Signed-off-by: Jan Kara <jack@suse.cz> Cc: Joern Engel <joern@logfs.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 04:58:06 UTC
0778361 Ben Nizette 15 February 2008, 03:31:31 UTC Include kernel.h from configfs.h configfs.h uses the container_of macro and as such should include kernel.h. Signed-off-by: Ben Nizette <bn@niasdigital.com> Cc: Joel Becker <Joel.Becker@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 04:58:05 UTC
8943f26 Christine Caulfield 15 February 2008, 03:31:31 UTC MAINTAINERS: update decnet and DLM entries Change my name & email in MAINTAINERS Signed-off-by: Christine Caulfield <christine.caulfield@googlemail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 04:58:05 UTC
e2a366d Mike Frysinger 15 February 2008, 03:31:29 UTC FLAT binaries: drop BINFMT_FLAT bad header magic warning The warning issued by fs/binfmt_flat.c when the format handler is given a non-FLAT and non-script executable is annoying to say the least when working with FDPIC ELF objects. If you build a kernel that supports both FLAT and FDPIC ELFs on no-mmu, every time you execute an FDPIC ELF, the kernel spits out this message. While I understand a lot of newcomers to the no-mmu world screw up generation of FLAT binaries, this warning is not usable for systems that support more than just FLAT. Signed-off-by: Jie Zhang <jie.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Bernd Schmidt <bernds_cb1@t-online.de> Acked-by: Greg Ungerer <gerg@snapgear.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 04:58:05 UTC
2cd9cdc Greg Ungerer 15 February 2008, 03:31:27 UTC m68knommu: use tabs not spaces in cacheflush.h Use tabs instead of spaces. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 04:58:05 UTC
6ef1e56 Matt Waddel 15 February 2008, 03:31:27 UTC m68knommu: fix profile timer I was looking at timers in the Coldfire system and I noticed that the CONFIG_HIGHPROFILE option seems to be a little out of date. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 04:58:05 UTC
c25f0a0 Greg Ungerer 15 February 2008, 03:31:26 UTC m68knommu: use asflags instead of EXTRA_AFLAGS Modify the extra asm flags for debugger capabilities, use asflags instead for EXTRA_AFLAGS. Suggestion from Sam Ravnborg. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 04:58:05 UTC
091b76d Greg Ungerer 15 February 2008, 03:31:25 UTC m68knommu: avoid unneccessary use of xchg() in set_mb() Avoid unneccessary use of xchg() in set_mb(). Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 04:58:05 UTC
903be1c Walter T Gruczka 15 February 2008, 03:31:24 UTC m68knommu: fix coldfire interrupt exit path Remove bogus conditional jump in return from interrupt path. Reorder the code path now that is not there. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 04:58:05 UTC
b9cf92e Paul Menage 15 February 2008, 03:31:24 UTC MAINTAINERS: add linux-fsdevel to VFS entry Add linux-fsdevel to the VFS entry in MAINTAINERS Signed-off-by: Paul Menage <menage@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 04:58:04 UTC
34ff8a5 Harvey Harrison 15 February 2008, 03:31:23 UTC kernel-doc: remove fastcall fastcall is gone from the tree, no need to adjust the function prototypes anymore for this. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 04:58:04 UTC
77a746c Jesper Nilsson 15 February 2008, 03:31:22 UTC cris: import memset.c from newlib: fixes compile error with newer (pre4.3) gcc Adrian Bunk reported the following compile error with a SVN head GCC: ... CC arch/cris/arch-v10/lib/memset.o /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/cris/arch-v10/lib/memset.c: In function 'memset': /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/cris/arch-v10/lib/memset.c:164: error: lvalue required as increment operand /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/cris/arch-v10/lib/memset.c:165: error: lvalue required as increment operand /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/cris/arch-v10/lib/memset.c:166: error: lvalue required as increment operand /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/cris/arch-v10/lib/memset.c:167: error: lvalue required as increment operand /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/cris/arch-v10/lib/memset.c:185: error: lvalue required as increment operand /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/cris/arch-v10/lib/memset.c:189: error: lvalue required as increment operand /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/cris/arch-v10/lib/memset.c:192: error: lvalue required as increment operand ... etc ... This is due to the use of the construct: *((long*)dst)++ = lc; Which is no longer legal since casts don't return an lvalue. The solution is to import the implementation from newlib, which is continually autotested together with GCC mainline, and uses the construct: *(long *) dst = lc; dst += 4; With this change, the generated code actually shrinks 76 bytes since gcc notices that it can use autoincrement for the move instruction in CRIS. text data bss dec hex filename 304 0 0 304 130 memset.old.o text data bss dec hex filename 228 0 0 228 e4 memset.o Since this is an import of a file from newlib, I'm not touching the formatting or correcting any checkpatch errors. Note also that even if the two files for the CRIS v10 and CRIS v32 are identical at the moment, it might be possible to tweak the CRIS v32 version. Thus, I'm not yet folding them into the same file, at least not until we've done some research on it. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Mikael Starvik <mikael.starvik@axis.com> Cc: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 04:58:04 UTC
3c828e4 Harvey Harrison 15 February 2008, 03:31:21 UTC inotify: make variables static in inotify_user.c inotify_max_user_instances, inotify_max_user_watches, inotify_max_queued_events can all be made static. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 04:58:04 UTC
1387d0d Adrian Bunk 15 February 2008, 03:31:20 UTC fix module_update_markers() compile error This patch fixes the following compile error with CONFIG_MODULES=n caused by commit fb40bd78b0f91b274879cf5db8facd1e04b6052e: /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/marker.c: In function `marker_update_probes': /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/marker.c:627: error: too few arguments to function `module_update_markers' Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 04:58:04 UTC
2ebda63 Tony Breeds 15 February 2008, 03:31:19 UTC Fix compile of swim3 as module The current pmac32_defconfig fails to build with the following error: Building modules, stage 2. ERROR: "check_media_bay" [drivers/block/swim3.ko] undefined! WARNING: modpost: Found 23 section mismatch(es). To see full details build your kernel with: 'make CONFIG_DEBUG_SECTION_MISMATCH=y' make[2]: *** [__modpost] Error 1 This patch fixes that. Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 15 February 2008, 04:58:04 UTC
ead595a Sean Hefty 13 February 2008, 22:33:53 UTC RDMA/cma: Do not issue MRA if user rejects connection request There's an undesirable interaction with issuing MRA requests to increase connection timeouts and the listen backlog. When the rdma_cm receives a connection request, it queues an MRA with the ib_cm. (The ib_cm will send an MRA if it receives a duplicate REQ.) The rdma_cm will then create a new rdma_cm_id and give that to the user, which in this case is the rdma_user_cm. If the listen backlog maintained in the rdma_user_cm is full, it destroys the rdma_cm_id, which in turns destroys the ib_cm_id. The ib_cm_id generates a REJ because the state of the ib_cm_id has changed to MRA sent, versus REQ received. When the backlog is full, we just want to drop the REQ so that it is retried later. Fix this by deferring queuing the MRA until after the user of the rdma_cm has examined the connection request. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com> 14 February 2008, 23:30:41 UTC
331dc55 Christoph Lameter 14 February 2008, 22:28:09 UTC slub: Support 4k kmallocs again to compensate for page allocator slowness Currently we hand off PAGE_SIZEd kmallocs to the page allocator in the mistaken belief that the page allocator can handle these allocations effectively. However, measurements indicate a minimum slowdown by the factor of 8 (and that is only SMP, NUMA is much worse) vs the slub fastpath which causes regressions in tbench. Increase the number of kmalloc caches by one so that we again handle 4k kmallocs directly from slub. 4k page buffering for the page allocator will be performed by slub like done by slab. At some point the page allocator fastpath should be fixed. A lot of the kernel would benefit from a faster ability to allocate a single page. If that is done then the 4k allocs may again be forwarded to the page allocator and this patch could be reverted. Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Mel Gorman <mel@csn.ul.ie> Signed-off-by: Christoph Lameter <clameter@sgi.com> 14 February 2008, 23:30:02 UTC
71c7a06 Christoph Lameter 14 February 2008, 22:28:01 UTC slub: Fallback to kmalloc_large for failing higher order allocs Slub already has two ways of allocating an object. One is via its own logic and the other is via the call to kmalloc_large to hand off object allocation to the page allocator. kmalloc_large is typically used for objects >= PAGE_SIZE. We can use that handoff to avoid failing if a higher order kmalloc slab allocation cannot be satisfied by the page allocator. If we reach the out of memory path then simply try a kmalloc_large(). kfree() can already handle the case of an object that was allocated via the page allocator and so this will work just fine (apart from object accounting...). For any kmalloc slab that already requires higher order allocs (which makes it impossible to use the page allocator fastpath!) we just use PAGE_ALLOC_COSTLY_ORDER to get the largest number of objects in one go from the page allocator slowpath. On a 4k platform this patch will lead to the following use of higher order pages for the following kmalloc slabs: 8 ... 1024 order 0 2048 .. 4096 order 3 (4k slab only after the next patch) We may waste some space if fallback occurs on a 2k slab but we are always able to fallback to an order 0 alloc. Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Christoph Lameter <clameter@sgi.com> 14 February 2008, 23:30:01 UTC
b7a49f0 Christoph Lameter 14 February 2008, 22:21:32 UTC slub: Determine gfpflags once and not every time a slab is allocated Currently we determine the gfp flags to pass to the page allocator each time a slab is being allocated. Determine the bits to be set at the time the slab is created. Store in a new allocflags field and add the flags in allocate_slab(). Acked-by: Mel Gorman <mel@csn.ul.ie> Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Christoph Lameter <clameter@sgi.com> 14 February 2008, 23:30:01 UTC
dada123 Adrian Bunk 13 February 2008, 21:30:32 UTC make slub.c:slab_address() static slab_address() can become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Christoph Lameter <clameter@sgi.com> 14 February 2008, 23:30:01 UTC
eada35e Pekka Enberg 11 February 2008, 20:47:46 UTC slub: kmalloc page allocator pass-through cleanup This adds a proper function for kmalloc page allocator pass-through. While it simplifies any code that does slab tracing code a lot, I think it's a worthwhile cleanup in itself. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Christoph Lameter <clameter@sgi.com> 14 February 2008, 23:30:01 UTC
e51bfd0 Marcin Slusarz 10 February 2008, 10:21:54 UTC slab: avoid double initialization & do initialization in 1 place - alloc_slabmgmt: initialize all slab fields in 1 place - slab->nodeid was initialized twice: in alloc_slabmgmt and immediately after it in cache_grow Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> CC: Christoph Lameter <clameter@sgi.com> Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Christoph Lameter <clameter@sgi.com> 14 February 2008, 23:30:01 UTC
073a371 YOSHIFUJI Hideaki 14 February 2008, 22:52:38 UTC [XFRM]: Avoid bogus BUG() when throwing new policy away. From: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> When we destory a new policy entry, we need to tell xfrm_policy_destroy() explicitly that the entry is not alive yet. Signed-off-by: David S. Miller <davem@davemloft.net> 14 February 2008, 22:52:38 UTC
a4d6b8a Kazunori MIYAZAWA 14 February 2008, 22:51:38 UTC [AF_KEY]: Fix bug in spdadd This patch fix a BUG when adding spds which have same selector. Signed-off-by: Kazunori MIYAZAWA <kazunori@miyazawa.org> Signed-off-by: David S. Miller <davem@davemloft.net> 14 February 2008, 22:51:38 UTC
d0c1fd7 Jozsef Kadlecsik 14 February 2008, 22:50:21 UTC [NETFILTER] nf_conntrack_proto_tcp.c: Mistyped state corrected. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: David S. Miller <davem@davemloft.net> 14 February 2008, 22:50:21 UTC
0f4bda0 Paul Mundt 14 February 2008, 22:48:45 UTC net: xfrm statistics depend on INET net/built-in.o: In function `xfrm_policy_init': /home/pmundt/devel/git/sh-2.6.25/net/xfrm/xfrm_policy.c:2338: undefined reference to `snmp_mib_init' snmp_mib_init() is only built in if CONFIG_INET is set. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net> 14 February 2008, 22:48:45 UTC
f8d8406 Ingo Molnar 13 February 2008, 13:09:53 UTC x86: cpa, fix out of date comment Signed-off-by: Ingo Molnar <mingo@elte.hu> 14 February 2008, 22:30:21 UTC
7d8330a Balbir Singh 10 February 2008, 07:16:28 UTC KVM is not seen under X86 config with latest git (32 bit compile) The KVM configuration is no longer visible in the latest git tree. It looks like it is selected by HAVE_SETUP_PER_CPU_AREA. I've moved HAVE_KVM to under CONFIG_X86. Signed-off-by: Balbir Singh <balbir@linux.vnet.ibm.com> Acked-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> 14 February 2008, 22:30:21 UTC
69b1415 Thomas Gleixner 13 February 2008, 10:04:50 UTC x86: cpa: ensure page alignment the cpa API is page aligned - warn about any weird alignments. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> 14 February 2008, 22:30:20 UTC
7bfeab9 Harvey Harrison 12 February 2008, 20:12:01 UTC x86: include proper prototypes for rodata_test extern should not appear in C files. Also, the definitions do not match the prototype currently, not sure what way you want to go with this, I've switched the prototype to return int, but I can see going to the void return as well. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> 14 February 2008, 22:30:20 UTC
184652e Ingo Molnar 14 February 2008, 22:30:20 UTC x86: fix gart_iommu_init() When the GART table is unmapped from the kernel direct mappings during early bootup, make sure we have no leftover cachelines in it. Note: the clflush done by set_memory_np() was not enough, because clflush does not work on unmapped pages. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 14 February 2008, 22:30:20 UTC
3223f59 Ingo Molnar 14 February 2008, 13:21:32 UTC x86: EFI set_memory_x()/set_memory_uc() fixes The EFI-runtime mapping code changed a larger memory area than it should have, due to a pages/bytes parameter mixup. noticed by Andi Kleen. Signed-off-by: Ingo Molnar <mingo@elte.hu> 14 February 2008, 22:30:20 UTC
cae30f8 Adrian Bunk 13 February 2008, 21:31:31 UTC x86: make dump_pagetable() static dump_pagetable() can now become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> 14 February 2008, 22:30:19 UTC
e8bff74 Ingo Molnar 13 February 2008, 19:21:06 UTC x86: fix "BUG: sleeping function called from invalid context" in print_vma_addr() Jiri Kosina reported the following deadlock scenario with show_unhandled_signals enabled: [ 68.379022] gnome-settings-[2941] trap int3 ip:3d2c840f34 sp:7fff36f5d100 error:0<3>BUG: sleeping function called from invalid context at kernel/rwsem.c:21 [ 68.379039] in_atomic():1, irqs_disabled():0 [ 68.379044] no locks held by gnome-settings-/2941. [ 68.379050] Pid: 2941, comm: gnome-settings- Not tainted 2.6.25-rc1 #30 [ 68.379054] [ 68.379056] Call Trace: [ 68.379061] <#DB> [<ffffffff81064883>] ? __debug_show_held_locks+0x13/0x30 [ 68.379109] [<ffffffff81036765>] __might_sleep+0xe5/0x110 [ 68.379123] [<ffffffff812f2240>] down_read+0x20/0x70 [ 68.379137] [<ffffffff8109cdca>] print_vma_addr+0x3a/0x110 [ 68.379152] [<ffffffff8100f435>] do_trap+0xf5/0x170 [ 68.379168] [<ffffffff8100f52b>] do_int3+0x7b/0xe0 [ 68.379180] [<ffffffff812f4a6f>] int3+0x9f/0xd0 [ 68.379203] <<EOE>> [ 68.379229] in libglib-2.0.so.0.1505.0[3d2c800000+dc000] and tracked it down to: commit 03252919b79891063cf99145612360efbdf9500b Author: Andi Kleen <ak@suse.de> Date: Wed Jan 30 13:33:18 2008 +0100 x86: print which shared library/executable faulted in segfault etc. messages the problem is that we call down_read() from an atomic context. Solve this by returning from print_vma_addr() if the preempt count is elevated. Update preempt_conditional_sti / preempt_conditional_cli to unconditionally lift the preempt count even on !CONFIG_PREEMPT. Reported-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Ingo Molnar <mingo@elte.hu> 14 February 2008, 22:30:19 UTC
63070a7 Thomas Gleixner 13 February 2008, 23:58:36 UTC hrtimer: catch expired CLOCK_REALTIME timers early A CLOCK_REALTIME timer, which has an absolute expiry time less than the clock realtime offset calls with a negative delta into the clock events code and triggers the WARN_ON() there. This is a false positive and needs to be prevented. Check the result of timer->expires - timer->base->offset right away and return -ETIME right away. Thanks to Frans Pop, who reported the problem and tested the fixes. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Frans Pop <elendil@planet.nl> 14 February 2008, 21:08:30 UTC
5a7780e Thomas Gleixner 13 February 2008, 08:20:43 UTC hrtimer: check relative timeouts for overflow Various user space callers ask for relative timeouts. While we fixed that overflow issue in hrtimer_start(), the sites which convert relative user space values to absolute timeouts themself were uncovered. Instead of putting overflow checks into each place add a function which does the sanity checking and convert all affected callers to use it. Thanks to Frans Pop, who reported the problem and tested the fixes. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Ingo Molnar <mingo@elte.hu> Tested-by: Frans Pop <elendil@planet.nl> 14 February 2008, 21:08:30 UTC
11e75a7 Jack Morgenstein 14 February 2008, 11:41:29 UTC mlx4_core: Move table_find from fmr_alloc to fmr_enable mlx4_table_find (for FMR MPTs) requires that ICM memory already be mapped. Before this fix, FMR allocation depended on ICM memory already being mapped for the MPT entry. If all currently mapped entries are taken, the find operation fails (even if the MPT ICM table still had more entries, which were just not mapped yet). This fix moves the mpt find operation to fmr_enable, to guarantee that any required ICM memory mapping has already occurred. Found by Oren Duer of Mellanox. Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com> 14 February 2008, 18:43:48 UTC
e6028c0 Jack Morgenstein 14 February 2008, 18:39:36 UTC IB/mlx4: mlx4_ib_fmr_alloc() should call mlx4_fmr_enable() Currently mlx4_ib_fmr_alloc() calls mlx4_mr_enable() instead of mlx4_fmr_enable(). The two functions are equivalent at the moment, but this is not really correct (and the change is needed to fix a bug). Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com> 14 February 2008, 18:39:36 UTC
a9d1884 Eli Cohen 14 February 2008, 11:15:28 UTC IPoIB: Remove unused struct ipoib_cm_tx.ibwc member struct ipoib_cm_tx.ibwc is unused since commit 1b524963 ("IPoIB/cm: Use common CQ for CM send completions"), so remove it. Signed-off-by: Eli Cohen <eli@mellanox.co.il> 14 February 2008, 18:30:50 UTC
167c426 Jack Morgenstein 13 February 2008, 14:23:50 UTC IPoIB: On P_Key change event, reset state properly In P_Key event handling, if the old P_Key is no longer available, the driver must call ipoib_ib_dev_stop() -- just as it does when the P_Key is still available (see procedure __ipoib_ib_dev_flush()). When a P_Key becomes available, the driver will perform ipoib_open(), which assumes that the QP is in RESET, the cm_id has been destroyed/deleted, etc. If ipoib_ib_dev_stop() is not called as described above, then these assumptions will be false, and the attempt to bring the interface up will fail. Found by Mellanox QA. Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com> 14 February 2008, 18:15:06 UTC
d4eac75 Grant Likely 14 February 2008, 04:14:09 UTC [POWERPC] Remove unused CONFIG_WANT_DEVICE_TREE CONFIG_DEVICE_TREE was the only user of CONFIG_WANT_DEVICE_TREE but it was removed in commit id 25431333813686654907ab987fb5de10c10a16db (bootwrapper: Build multiple cuImages). This removes CONFIG_WANT_DEVICE_TREE from Kconfig and the defconfigs. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org> 14 February 2008, 11:11:03 UTC
bdb226b Michael Ellerman 14 February 2008, 02:34:17 UTC [POWERPC] Cell RAS: Remove DEBUG, and add license and copyright arch/powerpc/platforms/cell/ras.c still has DEBUG #defined, which is no longer necessary. Disable it - this disables two pr_debugs(). While we're there this file should have a copyright notice and license, so add both. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org> 14 February 2008, 11:11:02 UTC
1407b3d Adrian Bunk 13 February 2008, 21:30:57 UTC [POWERPC] hvc_rtas_init() must be __init This fixes the following section mismatch: <-- snip --> ... WARNING: vmlinux.o(.text+0x2fbca8): Section mismatch in reference from the function .hvc_rtas_init() to the function .devinit.text:.hvc_alloc() ... <-- snip --> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Paul Mackerras <paulus@samba.org> 14 February 2008, 11:11:02 UTC
16e543f Adrian Bunk 13 February 2008, 21:30:55 UTC [POWERPC] free_property() must not be __init This fixes the following section mismatch: <-- snip --> ... WARNING: vmlinux.o(.text+0x55648): Section mismatch in reference from the function .free_node() to the function .init.text:.free_property() ... <-- snip --> Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org> 14 February 2008, 11:11:02 UTC
cf8918f Adrian Bunk 13 February 2008, 21:30:52 UTC [POWERPC] vdso_do_func_patch{32,64}() must be __init This fixes the following section mismatches: <-- snip --> ... WARNING: vmlinux.o(.text+0xe49c): Section mismatch in reference from the function .vdso_do_func_patch64() to the function .init.text:.find_symbol64() WARNING: vmlinux.o(.text+0xe4d0): Section mismatch in reference from the function .vdso_do_func_patch64() to the function .init.text:.find_symbol64() WARNING: vmlinux.o(.text+0xe56c): Section mismatch in reference from the function .vdso_do_func_patch32() to the function .init.text:.find_symbol32() WARNING: vmlinux.o(.text+0xe5a0): Section mismatch in reference from the function .vdso_do_func_patch32() to the function .init.text:.find_symbol32() ... <-- snip --> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Paul Mackerras <paulus@samba.org> 14 February 2008, 11:11:02 UTC
e4ccde0 Kumar Gala 11 February 2008, 15:32:00 UTC [POWERPC] Remove generated files on make clean vmlinux.lds and dtc-parser.tab.h get created but never cleaned up. Signed-off-by: Paul Mackerras <paulus@samba.org> 14 February 2008, 11:11:02 UTC
7084eba Stefan Roese 11 February 2008, 09:41:18 UTC [POWERPC] Fix arch/ppc compilation - add typedef for pgtable_t Commit 2f569afd9ced9ebec9a6eb3dbf6f83429be0a7b4 ("CONFIG_HIGHPTE vs. sub-page page tables.") breaks compilation of arch/ppc since it introduces the pgtable_t type which was not added to arch/ppc. This adds the missing typedef. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Paul Mackerras <paulus@samba.org> 14 February 2008, 11:11:02 UTC
fb8642d Stephen Rothwell 11 February 2008, 00:38:40 UTC [POWERPC] Wire up new timerfd syscalls Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org> 14 February 2008, 11:11:01 UTC
ea24608 Geoff Levand 08 February 2008, 22:53:07 UTC [POWERPC] PS3: Update sys-manager button events PS3 firmware 1.94 added the source of power and reset events to the payload of the system manager POWER_PRESSED and RESET_PRESSED events. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org> 14 February 2008, 11:11:01 UTC
50dad90 Geoff Levand 08 February 2008, 22:53:01 UTC [POWERPC] PS3: Sys-manager code cleanup General code cleanups for PS3 system-manager: o Move all MODULE_ macros to bottom. o Correct PS3_SM_WAKE_P_O_R value. o Enhance comment on wakeup source values. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org> 14 February 2008, 11:11:01 UTC
75ffe88 Geoff Levand 08 February 2008, 22:52:55 UTC [POWERPC] PS3: Use system reboot on restart The PS3 Other OS boot flag is not checked when an LPAR reboot is done, so the ps3-boot-game-os utility fails to reboot the system into the Game OS. This fix changes the PS3 restart handler from requesting an PS3_SM_NEXT_OP_LPAR_REBOOT to requesting an PS3_SM_NEXT_OP_SYS_REBOOT. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org> 14 February 2008, 11:11:01 UTC
e5a21dd Geoff Levand 08 February 2008, 22:52:48 UTC [POWERPC] PS3: Fix bootwrapper hang bug Fix a bug in the lv1_get_repository_node_value() routine of the PS3 bootwrapper. Changes in the PS3 system firmware 2.20 cause this bug to hang the system when branching from the bootwrapper to the kernel _start. Since the video system has not yet been enabled at the time the bug is hit, the system hangs with a blank screen. Earlier firmwares don't cause such a catastrophic failure, and so this bug went undetected. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org> 14 February 2008, 11:11:01 UTC
a062015 Takashi Yamamoto 08 February 2008, 22:52:41 UTC [POWERPC] PS3: Fix reading pm interval in logical performance monitor ps3_read_pm (pm_interval) should return an actual HW register value because the pm_interval register is a counter register. This removes the shadow pm_interval register. Signed-off-by: Takashi Yamamoto <TakashiA.Yamamoto@jp.sony.com> Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org> 14 February 2008, 11:11:01 UTC
a7faa8d Takashi Yamamoto 08 February 2008, 22:52:30 UTC [POWERPC] PS3: Fix setting bookmark in logical performance monitor Fix the ps3_set_bookmark() routine of the PS3 logical performance monitor driver. To properly set a performance monitor bookmark the Cell processor requires no instruction branches near the setting of the bookmark SPR. Testing showed that the use of the db10cyc instruction did not work correctly. This change replaces the db10cyc instruction with 10 nop instructions. Signed-off-by: Takashi Yamamoto <TakashiA.Yamamoto@jp.sony.com> Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org> 14 February 2008, 11:11:00 UTC
79ccd1b Hugh Dickins 08 February 2008, 18:25:13 UTC [POWERPC] Fix DEBUG_PREEMPT warning when warning The powerpc show_regs prints CPU using smp_processor_id: change that to raw_smp_processor_id, so that when it's showing a WARN_ON backtrace without preemption disabled, DEBUG_PREEMPT doesn't mess up that warning with its own. Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Paul Mackerras <paulus@samba.org> 14 February 2008, 11:11:00 UTC
f60d63f Len Brown 14 February 2008, 07:44:28 UTC Merge branches 'release', 'dmi', 'idle' and 'misc' into release 14 February 2008, 07:44:28 UTC
46c1fbd Len Brown 14 February 2008, 04:13:25 UTC ACPI: DMI: quirk for FSC ESPRIMO Mobile V5505 http://bugzilla.kernel.org/show_bug.cgi?id=9939 Signed-off-by: Len Brown <len.brown@intel.com> 14 February 2008, 07:43:39 UTC
bb54675 Len Brown 11 February 2008, 02:29:56 UTC ACPI: DMI blacklist updates Acer Extensa 5220 -- OSI(Linux) is a NOP Dell OptiPlex 755 -- OSI(Linux) turns GUSB into a NOP Dell PowerEdge 1950 -- OSI(Linux) is a NOP Dell Precision 690 -- OSI(Linux) touches USB (skips GUSB) FSC ESPRIMO Mobile V5505 -- OSI(Linux) is a NOP Lenovo LENOVO3000 V100 -- OSI(Linux) is a NOP Lenovo X61x -- OSI(Linux) enables Linux specific AML Sony Vaio VGN-NR11S_S - OSI(Linux) is a NOP Signed-off-by: Len Brown <len.brown@intel.com> 14 February 2008, 06:52:43 UTC
6bf69b5 Roel Kluin 11 February 2008, 15:05:35 UTC pnpacpi: __initdata is not an identifier sparse complains at drivers/pnp/pnpacpi/core.c:39 with the error: Trying to use reserved word '__attribute__' as identifier Expected ) in function declarator, got ".init.data" and at drivers/pnp/pnpacpi/core.c:49:38 with the error: undefined identifier 'excluded_id_list' With the patch below these sparse complaints do not occur Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Len Brown <len.brown@intel.com> 14 February 2008, 06:19:16 UTC
c8e773f Adrian Bunk 13 February 2008, 21:29:57 UTC ACPI: static acpi_chain_head Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Len Brown <len.brown@intel.com> 14 February 2008, 06:04:18 UTC
adba2a8 Adrian Bunk 13 February 2008, 21:29:58 UTC ACPI: static acpi_find_dsdt_initrd() Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Len Brown <len.brown@intel.com> 14 February 2008, 06:03:37 UTC
bfaed45 Adrian Bunk 13 February 2008, 21:30:00 UTC ACPI: static acpi_no_initrd_override_setup() Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Eric Piel <eric.piel@tremplin-utc.net> Signed-off-by: Len Brown <len.brown@intel.com> 14 February 2008, 06:02:16 UTC
1d5a2b5 Adrian Bunk 13 February 2008, 21:30:06 UTC thinkpad_acpi: static Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com> 14 February 2008, 06:01:28 UTC
a602cc0 Hideo Saito 14 February 2008, 05:45:08 UTC sh: Fix multiple UTLB hit on UP SH-4. This acts as a reversion of 1c6b2ca5e0939bf8b5d1a11f1646f25189ecd447 in the case of UP SH-4, where we still have the risk of a multiple hit between the slow and fast paths. As seen on SH7780. Signed-off-by: Hideo Saito <saito@densan.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 14 February 2008, 05:45:08 UTC
314ccd6 Rafael J. Wysocki 12 February 2008, 23:32:16 UTC ACPI suspend: Execute _WAK with the right argument The _WAK global ACPI control method has to be called with the argument representing the sleep state being exited. Make it happen. Special thanks to Mirco Tischler <mt-ml@gmx.de> for reporting the problem and debugging. Reported-by: Mirco Tischler <mt-ml@gmx.de> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com> 14 February 2008, 05:28:05 UTC
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