| ce4796d | Linus Torvalds | 07 March 2008, 03:32:33 UTC | Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.25 * git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.25: sh: Fix up the sh64 build. sh: Fix up SH7710 VoIP-GW build. sh: Flag PMB support as EXPERIMENTAL. sh: Update r7780mp defconfig. fb: hitfb: Balance probe/remove section annotations. sh: hp6xx: Fix up hp6xx_apm build failure. fb: pvr2fb: Fix up remaining section mismatch. sh: Fix up section mismatches. sh: hp6xx: Correct APM output. sh: update se7780 defconfig sh: replace remaining __FUNCTION__ occurrences sh: export copy-page() to modules sh_ksyms_32.c update for gcc 4.3 sh/mm/pg-sh7705.c must #include <linux/fs.h> | 07 March 2008, 03:32:33 UTC |
| 46fbdf8 | Linus Torvalds | 07 March 2008, 03:32:05 UTC | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: [Blackfin] arch: current_l1_stack_save is a pointer, so use NULL rather than 0 [Blackfin] arch: fix atomic and32/xor32 comments and ENDPROC markings [Blackfin] arch: fix bug - allow SDH driver to be used as module [Blackfin] arch: to kill syscalls missing warning by adding new timerfd syscalls | 07 March 2008, 03:32:05 UTC |
| a086313 | Linus Torvalds | 07 March 2008, 03:31:34 UTC | Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] kprobes arch consolidation build fix [IA64] update efi region debugging to use MB, GB and TB as well as KB [IA64] use dev_printk in video quirk [IA64] remove remaining __FUNCTION__ occurrences [IA64] remove unnecessary nfs includes from sys_ia32.c [IA64] remove CONFIG_SMP ifdef in ia64_send_ipi() [IA64] arch_ptrace() cleanup [IA64] remove duplicate code from arch_ptrace() [IA64] convert sys_ptrace to arch_ptrace [IA64] remove find_thread_for_addr() [IA64] do not sync RBS when changing PT_AR_BSP or PT_CFM [IA64] access user RBS directly | 07 March 2008, 03:31:34 UTC |
| 45e18c2 | Harvey Harrison | 06 March 2008, 17:49:01 UTC | [IA64] kprobes arch consolidation build fix ia64 named their handler kprobes_fault_handler while all other arches used kprobe_fault_handler. Change the function definition and header declaration. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Tony Luck <tony.luck@intel.com> | 06 March 2008, 17:49:01 UTC |
| 818c7e8 | Simon Horman | 26 February 2008, 06:24:04 UTC | [IA64] update efi region debugging to use MB, GB and TB as well as KB When EFI_DEBUG is defined to a non-zero value in arch/ia64/kernel/efi.c, the efi memory regions are displayed. This patch enhances the display code in a few ways: 1. Use TB, GB and MB as well as KB as units. Although this introduces rounding errors (KB doesn't as size is always a multiple of 4Kb), it does make things a lot more readable. Also as the range is also shown, it is possible to note the exact size if it is important. In my experience, the size field is mostly useful for getting a general idea of the size of a region. On the rx2620 that I use, there actually is an 8TB region (though not backed by physical memory, and 8TB really is a lot more readable than 8589934592KB. 2. pad the size field with leading spaces to further improve readability ... ... ( 8MB) ... ( 928MB) ... ( 3MB) ... vs ... ... (8MB) ... (928MB) ... (3MB) ... 3. Pad the attr field out to 64bits using leading zeros, to further improve readability. ... mem05: type= 2, attr=0x0000000000000008, range=[0x0000000004000000-0x000000000481f000) ( 8MB) mem06: type= 7, attr=0x0000000000000008, range=[0x000000000481f000-0x000000003e876000) ( 928MB) mem07: type= 5, attr=0x8000000000000008, range=[0x000000003e876000-0x000000003eb8e000) ( 3MB) mem08: type= 4, attr=0x0000000000000008, range=[0x000000003eb8e000-0x000000003ee7a000) ( 2MB) ... ... mem05: type= 2, attr=0x8, range=[0x0000000004000000-0x000000000481f000) ( 8MB) mem06: type= 7, attr=0x8, range=[0x000000000481f000-0x000000003e876000) ( 928MB) mem07: type= 5, attr=0x8000000000000008, range=[0x000000003e876000-0x000000003eb8e000) ( 3MB) mem08: type= 4, attr=0x8, range=[0x000000003eb8e000-0x000000003ee7a000) ( 2MB) ... 4. Use %d instead of %u for the index field, as i is a signed int. N.B: This code is not compiled unless EFI_DEBUG is non 0. Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Tony Luck <tony.luck@intel.com> | 06 March 2008, 17:34:11 UTC |
| 1ab40ec | Bjorn Helgaas | 04 March 2008, 23:34:57 UTC | [IA64] use dev_printk in video quirk Convert quirk printks to dev_printk(). Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com> | 06 March 2008, 17:20:07 UTC |
| d4ed808 | Harvey Harrison | 04 March 2008, 23:15:00 UTC | [IA64] remove remaining __FUNCTION__ occurrences __FUNCTION__ is gcc-specific, use __func__ Long lines have been kept where they exist, some small spacing changes have been done. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com> | 06 March 2008, 17:19:27 UTC |
| 2d9b06c | KOSAKI Motohiro | 04 March 2008, 23:45:42 UTC | [IA64] remove unnecessary nfs includes from sys_ia32.c Compilation of 2.6.25-rc2-mm1 on ia64 generates many warnings. IA64 support 2 ELF format (IA64 binary and IA32 binary), thus if 2 elf related header included, cause many warning or error. about 2 week ago, J. Bruce Fields proposed this problem fixed patch. (http://marc.info/?l=linux-ia64&m=120329313305695&w=2) Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com> | 06 March 2008, 17:18:12 UTC |
| cd3244e | Bjorn Helgaas | 05 March 2008, 22:40:32 UTC | [IA64] remove CONFIG_SMP ifdef in ia64_send_ipi() When !CONFIG_SMP, cpu_physical_id() is ia64_get_lid(), which is functionally identical to (ia64_getreg(_IA64_REG_CR_LID) >> 16) & 0xffff so there's no need for two versions of this code. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com> | 06 March 2008, 17:16:33 UTC |
| b881502 | Linus Torvalds | 06 March 2008, 16:14:18 UTC | Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: [CRYPTO] xcbc: Fix crash with IPsec [CRYPTO] xts: Use proper alignment [CRYPTO] digest: Include internal.h for prototypes [CRYPTO] authenc: Add missing Kconfig dependency on BLKCIPHER [CRYPTO] skcipher: Move chainiv/seqiv into crypto_blkcipher module | 06 March 2008, 16:14:18 UTC |
| 910da1a | Linus Torvalds | 06 March 2008, 16:14:00 UTC | Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6 * 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6: [XFS] fix inode leak in xfs_iget_core() [XFS] 977545 977545 977545 977545 977545 977545 xfsaild causing too many | 06 March 2008, 16:14:00 UTC |
| 2ab42e2 | David Woodhouse | 06 March 2008, 10:57:54 UTC | Really unexport asm/page.h Commit ed7b1889da256977574663689b598d88950bbd23 removed page.h from include/asm-generic/Kbuild so that it shouldn't get exported. However, it was redundantly listed in asm-mn10300/Kbuild and asm-x86/Kbuild too. Remove those as well, so it really stops being exported on those architectures. Also remove the redundant listing of ptrace.h and termios.h from mn10300. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 06 March 2008, 16:13:47 UTC |
| 2f40a17 | Joy Latten | 06 March 2008, 11:28:44 UTC | [CRYPTO] xcbc: Fix crash with IPsec When using aes-xcbc-mac for authentication in IPsec, the kernel crashes. It seems this algorithm doesn't account for the space IPsec may make in scatterlist for authtag. Thus when crypto_xcbc_digest_update2() gets called, nbytes may be less than sg[i].length. Since nbytes is an unsigned number, it wraps at the end of the loop allowing us to go back into loop and causing crash in memcpy. I used update function in digest.c to model this fix. Please let me know if it looks ok. Signed-off-by: Joy Latten <latten@austin.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> | 06 March 2008, 11:28:44 UTC |
| 6212f2c | Sebastian Siewior | 06 March 2008, 10:56:19 UTC | [CRYPTO] xts: Use proper alignment The XTS blockmode uses a copy of the IV which is saved on the stack and may or may not be properly aligned. If it is not, it will break hardware cipher like the geode or padlock. This patch encrypts the IV in place so we don't have to worry about alignment. Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc> Tested-by: Stefan Hellermann <stefan@the2masters.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> | 06 March 2008, 10:56:19 UTC |
| 7b9726a | Paul Mundt | 06 March 2008, 08:23:15 UTC | sh: Fix up the sh64 build. Signed-off-by: Paul Mundt <lethal@linux-sh.org> | 06 March 2008, 08:23:15 UTC |
| e7d7dec | Paul Mundt | 06 March 2008, 07:08:00 UTC | sh: Fix up SH7710 VoIP-GW build. The only board-specific bits that existed here were for setting up the IRQs, which are now handled by the SH7710 CPU support code instead. As there's nothing else to do for setup, kill off the board support code and have the defconfig use the generic machvec instead. Signed-off-by: Paul Mundt <lethal@linux-sh.org> | 06 March 2008, 07:08:00 UTC |
| 2af8b3b | Paul Mundt | 06 March 2008, 07:06:38 UTC | sh: Flag PMB support as EXPERIMENTAL. There's still work that needs to be done here, and this should not be enabled by default on existing boards. Signed-off-by: Paul Mundt <lethal@linux-sh.org> | 06 March 2008, 07:06:38 UTC |
| 149b91e | Paul Mundt | 06 March 2008, 07:03:58 UTC | sh: Update r7780mp defconfig. This disables the PMB/32BIT=y by default in r7780mp, as turning this on presently results in build errors (for an admittedly experimental feature). Signed-off-by: Paul Mundt <lethal@linux-sh.org> | 06 March 2008, 07:03:58 UTC |
| 72772a3 | David Chinner | 06 March 2008, 02:49:43 UTC | [XFS] fix inode leak in xfs_iget_core() If the radix_tree_preload() fails, we need to destroy the inode we just read in before trying again. This could leak xfs_vnode structures when there is memory pressure. Noticed by Christoph Hellwig. SGI-PV: 977823 SGI-Modid: xfs-linux-melb:xfs-kern:30606a Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com> Signed-off-by: Christoph Hellwig <hch@infradead.org> | 06 March 2008, 05:38:50 UTC |
| 92d9cd1 | David Chinner | 06 March 2008, 02:45:10 UTC | [XFS] 977545 977545 977545 977545 977545 977545 xfsaild causing too many wakeups Idle state is not being detected properly by the xfsaild push code. The current idle state is detected by an empty list which may never happen with mostly idle filesystem or one using lazy superblock counters. A single dirty item in the list that exists beyond the push target can result repeated looping attempting to push up to the target because it fails to check if the push target has been acheived or not. Fix by considering a dirty list with everything past the target as an idle state and set the timeout appropriately. SGI-PV: 977545 SGI-Modid: xfs-linux-melb:xfs-kern:30532a Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com> | 06 March 2008, 05:38:17 UTC |
| 0f8afa7 | Paul Mundt | 06 March 2008, 04:56:33 UTC | fb: hitfb: Balance probe/remove section annotations. hitfb presently has probe using __init whilst remove uses __devexit. As this device can't possibly be hotplugged, switch to __exit and __exit_p() instead. Signed-off-by: Paul Mundt <lethal@linux-sh.org> | 06 March 2008, 04:56:33 UTC |
| dd4f99b | Paul Mundt | 06 March 2008, 04:48:08 UTC | sh: hp6xx: Fix up hp6xx_apm build failure. Signed-off-by: Paul Mundt <lethal@linux-sh.org> | 06 March 2008, 04:48:08 UTC |
| fcb1fec | Paul Mundt | 06 March 2008, 04:39:18 UTC | fb: pvr2fb: Fix up remaining section mismatch. Building with CONFIG_DEBUG_SECTION_MISMATCH=y reports: CC drivers/video/pvr2fb.o LD drivers/video/built-in.o WARNING: drivers/video/built-in.o(.text+0xb9b0): Section mismatch in reference from the function pvr2fb_check_var() to the variable .devinit.data:pvr2_fix The function pvr2fb_check_var() references the variable __devinitdata pvr2_fix. This is often because pvr2fb_check_var lacks a __devinitdata annotation or the annotation of pvr2_fix is wrong. This is obviously crap as no such reference exists, but it's a bit closer to reality from older versions which blamed the PCI table. The real problem was a reference to pvr2_var.vmode from pvr2fb_check_var(), as pvr2_var is flagged as __devinitdata (pvr2_fix is also, so at least that part is right). pvr2_var.vmode is just a fancy way of saying FB_VMODE_NONINTERLACED, so we just reference that explicitly instead. Signed-off-by: Paul Mundt <lethal@linux-sh.org> | 06 March 2008, 04:39:18 UTC |
| b2839ed | Paul Mundt | 06 March 2008, 03:43:38 UTC | sh: Fix up section mismatches. Signed-off-by: Paul Mundt <lethal@linux-sh.org> | 06 March 2008, 03:43:38 UTC |
| 8b03c04 | Kristoffer Ericson | 05 March 2008, 07:09:25 UTC | sh: hp6xx: Correct APM output. This patch fixes the old non-verbose hp6xx apm code and enables some very basic apm output. We now get percentage (battery) output and basic time estimate. Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> | 06 March 2008, 02:54:17 UTC |
| 56546b1 | goda.yusuke | 28 February 2008, 03:53:23 UTC | sh: update se7780 defconfig This patch updates se7780_defconfig Signed-off-by: Yusuke Goda <goda.yusuke@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> | 06 March 2008, 02:21:40 UTC |
| 866e6b9 | Harvey Harrison | 04 March 2008, 23:23:47 UTC | sh: replace remaining __FUNCTION__ occurrences __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org> | 06 March 2008, 02:18:22 UTC |
| ad0caae | Andrew Morton | 04 March 2008, 23:23:47 UTC | sh: export copy-page() to modules ERROR: "copy_page" [fs/unionfs/unionfs.ko] undefined! like all the other architectures. Cc: Erez Zadok <ezk@cs.sunysb.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org> | 06 March 2008, 02:16:40 UTC |
| 4bee4ca | Adrian Bunk | 04 March 2008, 22:39:58 UTC | sh_ksyms_32.c update for gcc 4.3 This patch fixes the following build error with landisk_defconfig when using gcc 4.3: <-- snip --> ... MODPOST 50 modules ERROR: "__udivsi3_i4i" [net/sunrpc/sunrpc.ko] undefined! ERROR: "__udivsi3_i4i" [net/appletalk/appletalk.ko] undefined! ERROR: "__udivsi3_i4i" [fs/ufs/ufs.ko] undefined! ERROR: "__udivsi3_i4i" [fs/ntfs/ntfs.ko] undefined! ERROR: "__sdivsi3_i4i" [fs/ntfs/ntfs.ko] undefined! ERROR: "__udivsi3_i4i" [fs/nfsd/nfsd.ko] undefined! ERROR: "__sdivsi3_i4i" [fs/nfsd/nfsd.ko] undefined! ERROR: "__udivsi3_i4i" [fs/nfs/nfs.ko] undefined! ERROR: "__udivsi3_i4i" [fs/lockd/lockd.ko] undefined! ERROR: "__udivsi3_i4i" [drivers/usb/storage/usb-storage.ko] undefined! ERROR: "__sdivsi3_i4i" [drivers/usb/serial/pl2303.ko] undefined! ERROR: "__udivsi3_i4i" [drivers/usb/serial/pl2303.ko] undefined! ERROR: "__sdivsi3_i4i" [drivers/usb/serial/ftdi_sio.ko] undefined! ERROR: "__udivsi3_i4i" [drivers/usb/misc/sisusbvga/sisusbvga.ko] undefined! ERROR: "__sdivsi3_i4i" [drivers/usb/misc/sisusbvga/sisusbvga.ko] undefined! ERROR: "__udivsi3_i4i" [drivers/media/video/v4l1-compat.ko] undefined! ERROR: "__sdivsi3_i4i" [drivers/media/video/v4l1-compat.ko] undefined! ERROR: "__sdivsi3_i4i" [drivers/media/video/usbvideo/vicam.ko] undefined! ERROR: "__udivsi3_i4i" [drivers/media/video/usbvideo/usbvideo.ko] undefined! ERROR: "__sdivsi3_i4i" [drivers/media/video/usbvideo/usbvideo.ko] undefined! ERROR: "__udivsi3_i4i" [drivers/media/video/sn9c102/sn9c102.ko] undefined! ERROR: "__sdivsi3_i4i" [drivers/media/video/sn9c102/sn9c102.ko] undefined! ERROR: "__sdivsi3_i4i" [drivers/media/video/se401.ko] undefined! ERROR: "__sdivsi3_i4i" [drivers/media/video/pwc/pwc.ko] undefined! ERROR: "__udivsi3_i4i" [drivers/md/raid0.ko] undefined! ERROR: "__udivsi3_i4i" [drivers/md/md-mod.ko] undefined! ERROR: "__sdivsi3_i4i" [drivers/md/md-mod.ko] undefined! ERROR: "__udivsi3_i4i" [drivers/md/linear.ko] undefined! ERROR: "__sdivsi3_i4i" [drivers/hid/usbhid/usbhid.ko] undefined! make[2]: *** [__modpost] Error 1 <-- snip --> Signed-off-by: Adrian Bunk <adrian.bunk@movial.fi> Signed-off-by: Paul Mundt <lethal@linux-sh.org> | 06 March 2008, 02:12:16 UTC |
| c31f2f3 | Adrian Bunk | 03 March 2008, 18:07:42 UTC | sh/mm/pg-sh7705.c must #include <linux/fs.h> This patch fixes the following compile error: <-- snip --> ... CC arch/sh/mm/pg-sh7705.o /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/sh/mm/pg-sh7705.c: In function 'ptep_get_and_clear': /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/sh/mm/pg-sh7705.c:130: error: implicit declaration of function 'mapping_writably_mapped' make[2]: *** [arch/sh/mm/pg-sh7705.o] Error 1 <-- snip --> Signed-off-by: Adrian Bunk <adrian.bunk@movial.fi> Signed-off-by: Paul Mundt <lethal@linux-sh.org> | 06 March 2008, 02:11:49 UTC |
| 9821b1f | Mike Frysinger | 06 March 2008, 02:02:23 UTC | [Blackfin] arch: current_l1_stack_save is a pointer, so use NULL rather than 0 Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> | 06 March 2008, 02:02:23 UTC |
| d7fe321 | Linus Torvalds | 06 March 2008, 02:00:22 UTC | Merge branch 'for-linus' of git://git.infradead.org/~dedekind/ubi-2.6 * 'for-linus' of git://git.infradead.org/~dedekind/ubi-2.6: UBI: mtd/ubi/vtbl.c: fix memory leak UBI: fix sparse errors in ubi.h UBI: fix error message UBI: silence warning | 06 March 2008, 02:00:22 UTC |
| 4a0d3f3 | FUJITA Tomonori | 05 March 2008, 08:09:30 UTC | parisc: fix IOMMU's device boundary overflow bug on 32bits arch On 32bits boxes, boundary_size becomes zero due to a overflow and we hit BUG_ON in iommu_is_span_boundary. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Kyle McMartin <kyle@parisc-linux.org> Cc: Matthew Wilcox <matthew@wil.cx> Acked-by: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 06 March 2008, 01:55:13 UTC |
| 41f7f60 | David Rientjes | 05 March 2008, 07:32:38 UTC | cpusets: fix obsolete comment mm migration is no longer done in cpuset_update_task_memory_state() so it can no longer take current->mm->mmap_sem, so fix the obsolete comment. [ This changed in commit 04c19fa6f16047abff2288ddbc1f0798ede5a849 ("cpuset: migrate all tasks in cpuset at once") when the mm migration was moved from cpuset_update_task_memory_state() to update_nodemask() ] Signed-off-by: David Rientjes <rientjes@google.com> Cc: Paul Jackson <pj@sgi.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 06 March 2008, 01:53:33 UTC |
| 103926c | Linus Torvalds | 06 March 2008, 01:49:59 UTC | Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (27 commits) [SCSI] mpt fusion: don't oops if NumPhys==0 [SCSI] iscsi class: regression - fix races with state manipulation and blocking/unblocking [SCSI] qla4xxx: regression - add start scan callout [SCSI] qla4xxx: fix host reset dpc race [SCSI] tgt: fix build errors when dprintk is defined [SCSI] tgt: set the data length properly [SCSI] tgt: stop zero'ing scsi_cmnd [SCSI] ibmvstgt: set up scsi_host properly before __scsi_alloc_queue [SCSI] docbook: fix fusion source files [SCSI] docbook: fix scsi source file [SCSI] qla2xxx: Update version number to 8.02.00-k9. [SCSI] qla2xxx: Correct usage of inconsistent timeout values while issuing ELS commands. [SCSI] qla2xxx: Correct discrepancies during OVERRUN handling on FWI2-capable cards. [SCSI] qla2xxx: Correct needless clean-up resets during shutdown. [SCSI] arcmsr: update version and changelog [SCSI] ps3rom: disable clustering [SCSI] ps3rom: fix wrong resid calculation bug [SCSI] mvsas: fix phy sas address [SCSI] gdth: fix to internal commands execution [SCSI] gdth: bugfix for the at-exit problems ... | 06 March 2008, 01:49:59 UTC |
| da71aeb | Linus Torvalds | 06 March 2008, 01:49:38 UTC | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6: NFS: use new LSM interfaces to explicitly set mount options LSM/SELinux: Interfaces to allow FS to control mount options | 06 March 2008, 01:49:38 UTC |
| 9af6b05 | Linus Torvalds | 06 March 2008, 01:49:01 UTC | Merge branch 'fixes-25' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq * 'fixes-25' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] fix section mismatch warnings [CPUFREQ] Remove debugging message from e_powersaver [CPUFREQ] Fix missing cpufreq_cpu_put() call in ->store [CPUFREQ] Fix missing cpufreq_cpu_put() call in ->show | 06 March 2008, 01:49:01 UTC |
| 8cce3e7 | Linus Torvalds | 06 March 2008, 01:47:41 UTC | Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6 * 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: [S390] incorrect reipl nss name. [S390] Load disabled wait psw if reipl fails. [S390] Fix IPL from NSS. [S390] zcrypt: fix ap_device_list handling [S390] sclp_vt220: speed up console output for interactive work [S390] dasd: fix reference counting in display method for proc/dasd/devices [S390] dasd: let dasd erp matching recognize alias recovery [S390] Get rid of memcpy gcc warning workaround. [S390] idle: Fix machine check handling in idle loop. [S390] Update default configuration. | 06 March 2008, 01:47:41 UTC |
| aa17f6f | Petr Tesarik | 26 February 2008, 11:03:28 UTC | [IA64] arch_ptrace() cleanup Remove duplicate code, clean up goto's and indentation. Signed-off-by: Petr Tesarik <ptesarik@suse.cz> Signed-off-by: Tony Luck <tony.luck@intel.com> | 05 March 2008, 23:50:48 UTC |
| 8db3f52 | Petr Tesarik | 11 February 2008, 21:43:38 UTC | [IA64] remove duplicate code from arch_ptrace() Remove all code which does exactly the same thing as ptrace_request(). Signed-off-by: Petr Tesarik <ptesarik@suse.cz> Signed-off-by: Tony Luck <tony.luck@intel.com> | 05 March 2008, 23:49:11 UTC |
| eac738e | Petr Tesarik | 11 February 2008, 21:43:05 UTC | [IA64] convert sys_ptrace to arch_ptrace Convert sys_ptrace() to arch_ptrace(). Signed-off-by: Petr Tesarik <ptesarik@suse.cz> Signed-off-by: Tony Luck <tony.luck@intel.com> | 05 March 2008, 23:48:47 UTC |
| e868a55 | Petr Tesarik | 11 February 2008, 21:42:34 UTC | [IA64] remove find_thread_for_addr() find_thread_for_addr() is no longer needed. It was only used to find the correct kernel RBS for a given memory address, but since the kernel RBS is not needed any longer, this function can go away. Signed-off-by: Petr Tesarik <ptesarik@suse.cz> Signed-off-by: Tony Luck <tony.luck@intel.com> | 05 March 2008, 23:48:16 UTC |
| 08b23d7 | Petr Tesarik | 11 February 2008, 21:42:00 UTC | [IA64] do not sync RBS when changing PT_AR_BSP or PT_CFM Syncing is no longer needed, because user RBS is already up-to-date. Actually, if a debugger modified the contents of the original RBS prior to changing PT_AR_BSP, the modifications would get overwritten. Signed-off-by: Petr Tesarik <ptesarik@suse.cz> Signed-off-by: Tony Luck <tony.luck@intel.com> | 05 March 2008, 23:47:53 UTC |
| 972559a | Petr Tesarik | 11 February 2008, 21:41:18 UTC | [IA64] access user RBS directly Because the user RBS of a process is now completely stored in user-mode when the process is ptrace-stopped, accesses to the RBS should no longer augment any part of the kernel RBS. This means we can get rid of most ia64_peek() and ia64_poke() calls. Signed-off-by: Petr Tesarik <ptesarik@suse.cz> Signed-off-by: Tony Luck <tony.luck@intel.com> | 05 March 2008, 23:47:31 UTC |
| f9c3a38 | Eric Paris | 05 March 2008, 19:20:18 UTC | NFS: use new LSM interfaces to explicitly set mount options NFS and SELinux worked together previously because SELinux had NFS specific knowledge built in. This design was approved by both groups back in 2004 but the recent NFS changes to use nfs_parsed_mount_data and the usage of nfs_clone_mount_data showed this to be a poor fragile solution. This patch fixes the NFS functionality regression by making use of the new LSM interfaces to allow an FS to explicitly set its own mount options. The explicit setting of mount options is done in the nfs get_sb functions which are called before the generic vfs hooks try to set mount options for filesystems which use text mount data. This does not currently support NFSv4 as that functionality did not exist in previous kernels and thus there is no regression. I will be adding the needed code, which I believe to be the exact same as the v3 code, in nfs4_get_sb for 2.6.26. Signed-off-by: Eric Paris <eparis@redhat.com> Acked-by: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: James Morris <jmorris@namei.org> | 05 March 2008, 21:40:59 UTC |
| e000752 | Eric Paris | 05 March 2008, 15:31:54 UTC | LSM/SELinux: Interfaces to allow FS to control mount options Introduce new LSM interfaces to allow an FS to deal with their own mount options. This includes a new string parsing function exported from the LSM that an FS can use to get a security data blob and a new security data blob. This is particularly useful for an FS which uses binary mount data, like NFS, which does not pass strings into the vfs to be handled by the loaded LSM. Also fix a BUG() in both SELinux and SMACK when dealing with binary mount data. If the binary mount data is less than one page the copy_page() in security_sb_copy_data() can cause an illegal page fault and boom. Remove all NFSisms from the SELinux code since they were broken by past NFS changes. Signed-off-by: Eric Paris <eparis@redhat.com> Acked-by: Stephen Smalley <sds@tycho.nsa.gov> Acked-by: Casey Schaufler <casey@schaufler-ca.com> Signed-off-by: James Morris <jmorris@namei.org> | 05 March 2008, 21:40:53 UTC |
| 51f39ea | Krzysztof Oledzki | 04 March 2008, 22:56:23 UTC | [SCSI] mpt fusion: don't oops if NumPhys==0 Don't oops if NumPhys==0, instead return -ENODEV. This patch fixes http://bugzilla.kernel.org/show_bug.cgi?id=9909 Signed-off-by: Krzysztof Piotr Oledzki <ole@ans.pl> Acked-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> | 05 March 2008, 20:57:57 UTC |
| f6ebef3 | Sam Ravnborg | 17 February 2008, 12:22:52 UTC | [CPUFREQ] fix section mismatch warnings Fix the following warnings: WARNING: vmlinux.o(.text+0xfe6711): Section mismatch in reference from the function cpufreq_unregister_driver() to the variable .cpuinit.data:cpufreq_cpu_notifier WARNING: vmlinux.o(.text+0xfe68af): Section mismatch in reference from the function cpufreq_register_driver() to the variable .cpuinit.data:cpufreq_cpu_notifier WARNING: vmlinux.o(.exit.text+0xc4fa): Section mismatch in reference from the function cpufreq_stats_exit() to the variable .cpuinit.data:cpufreq_stat_cpu_notifier The warnings were casued by references to unregister_hotcpu_notifier() from normal functions or exit functions. This is flagged by modpost as a potential error because it does not know that for the non HOTPLUG_CPU scenario the unregister_hotcpu_notifier() is a nop. Silence the warning by replacing the __initdata annotation with a __refdata annotation. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Dave Jones <davej@codemonkey.org.uk> | 05 March 2008, 19:45:31 UTC |
| 0e5aa8d | Dave Jones | 15 February 2008, 23:11:14 UTC | [CPUFREQ] Remove debugging message from e_powersaver We don't need to printk a message every time we transition. Leave the code there, but ifdef'd out, as it's useful when adding support for new processors. Reported-by: Petr Titěra <P.Titera@century.cz> Signed-off-by: Dave Jones <davej@redhat.com> | 05 March 2008, 19:45:31 UTC |
| a07530b | Dave Jones | 05 March 2008, 19:22:25 UTC | [CPUFREQ] Fix missing cpufreq_cpu_put() call in ->store refactor to use gotos instead of explicit exit paths Signed-off-by: Dave Jones <davej@redhat.com> | 05 March 2008, 19:45:31 UTC |
| 0db4a8a | Dave Jones | 05 March 2008, 19:20:57 UTC | [CPUFREQ] Fix missing cpufreq_cpu_put() call in ->show refactor to use gotos instead of explicit exit paths Signed-off-by: Dave Jones <davej@redhat.com> | 05 March 2008, 19:45:31 UTC |
| 45ab33b | Mike Christie | 04 March 2008, 19:26:55 UTC | [SCSI] iscsi class: regression - fix races with state manipulation and blocking/unblocking For qla4xxx, we could be starting a session, but some error (network, target, IO from a device that got started, etc) could cause the session to fail and curring the block/unblock and state manipulation could race with each other. This patch just has those operations done in the single threaded iscsi eh work queue, so that way they are serialized. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> | 05 March 2008, 18:04:09 UTC |
| 024f801 | Mike Christie | 04 March 2008, 19:26:54 UTC | [SCSI] qla4xxx: regression - add start scan callout We are seeing EXIST errors from sysfs during device addition. We need a start scan callout so we do not start scanning sessions found during hba setup, before the async scsi scan code is ready. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Acked-by: David C Somayajulu <david.somayajulu@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> | 05 March 2008, 18:03:54 UTC |
| 50a29ae | Mike Christie | 04 March 2008, 19:26:53 UTC | [SCSI] qla4xxx: fix host reset dpc race The host reset callout could be starting to reset the hba at the same time the dpc thread is. This creates lots of problems because they both want to do wierd things with the firmware and interrupts, etc. This patch just has the host reset function fully shutdown the dpc thread before resetting the hba. This patch also moves the setting of the session online bit to fix a potential race with the dpc thread and iscsi recovery thread. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Acked-by: David C Somayajulu <david.somayajulu@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> | 05 March 2008, 18:03:17 UTC |
| a878539 | Jeff Garzik | 28 February 2008, 20:43:48 UTC | ahci: work around ATI SB600 h/w quirk This addresses the recent ATI SB600 errata, where the hardware does not like 256-length PRD entries during FPDMA (aka NCQ). It hurts performance on SB600, but it is more important to get a correct patch eliminating the data corruption/lockups, and then later on tune for performance. We simply limit each command to a maximum of 255 sectors, on SB600. Signed-off-by: Jeff Garzik <jgarzik@redhat.com> | 05 March 2008, 12:53:06 UTC |
| 6ddd686 | Alan Cox | 26 February 2008, 21:35:54 UTC | pata_hpt*, pata_serverworks: fix UDMA masking When masking, mask out the modes that are unsupported not the ones that are supported. This makes life happier. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> | 05 March 2008, 12:46:34 UTC |
| 583b33b | Hongjie Yang | 05 March 2008, 11:37:16 UTC | [S390] incorrect reipl nss name. /sys/firmware/reipl/nss/name contains the nss name when defsys or savesys command has been executed. If the defsys or savesys command fails the kernel_nss_name has to be cleared since a reipl on that nss name won't be possible. Signed-off-by: Hongjie Yang <hongjie@us.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> | 05 March 2008, 11:37:20 UTC |
| 208e559 | Michael Holzheu | 05 March 2008, 11:37:15 UTC | [S390] Load disabled wait psw if reipl fails. Normally this should not happen, but it's cleaner to do it that way. Signed-off-by: Michael Holzheu <holzheu@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> | 05 March 2008, 11:37:19 UTC |
| 684de39 | Heiko Carstens | 05 March 2008, 11:37:14 UTC | [S390] Fix IPL from NSS. IPL from NSS didn't work because the memory detection routine omits any memory sections with a size lower than what MAX_ORDER defines. This causes the detection routine to skip the first memory segment which has a size of 1MB. Which later on will let the kernel think that there is no memory available at all. Since in addition the z/VM memory increment size is 1MB force MAX_ORDER to be 9, so we can support 1MB segments. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> | 05 March 2008, 11:37:19 UTC |
| faa582c | Ralph Wuerthner | 05 March 2008, 11:37:13 UTC | [S390] zcrypt: fix ap_device_list handling In ap_device_probe() we can add the new ap device to the internal device list only if the device probe function successfully returns. Otherwise we might end up with an invalid device in the internal ap device list. Signed-off-by: Ralph Wuerthner <rwuerthn@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> | 05 March 2008, 11:37:19 UTC |
| fa331ff | Christian Borntraeger | 05 March 2008, 11:37:12 UTC | [S390] sclp_vt220: speed up console output for interactive work Currently an output buffer can wait up to HZ/2 until the buffer is flushed. The wait time is noticeable in interactive tools like mc. Change the value to HZ/20, which seems enough for interactive work. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> | 05 March 2008, 11:37:18 UTC |
| a5e2383 | Stefan Weinhuber | 05 March 2008, 11:37:11 UTC | [S390] dasd: fix reference counting in display method for proc/dasd/devices Using the /proc/dasd/devices interface leaves the reference counter of alias devices in an inconsistent state. A process that tries to set such a device offline afterwards will hang. The dasd_devices_show function returns immediately for alias devices and this code path was missing a dasd_put_device call. Signed-off-by: Stefan Weinhuber <wein@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> | 05 March 2008, 11:37:18 UTC |
| 5c12f24 | Stefan Weinhuber | 05 March 2008, 11:37:10 UTC | [S390] dasd: let dasd erp matching recognize alias recovery When a request fails that was started on an alias device then the first recovery step is to retry it on the base device. If the recovery request fails again with the same symptoms, the next step should not be a simple retry, but should be a proper recovery based on sense data, etc. To do so, the dasd recovery functions need to recognize the alias recovery step in the erp chain by comparing the start devices. Signed-off-by: Stefan Weinhuber <wein@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> | 05 March 2008, 11:37:18 UTC |
| 98c7b38 | Heiko Carstens | 05 March 2008, 11:37:09 UTC | [S390] Get rid of memcpy gcc warning workaround. Compile smp.o with -Wno-nonnull so gcc stops warning about memcpy being used with a null parameter. Also remove the workaround code and use a char * cast instead of a void * cast to do computations. Cc: Bastian Blank <bastian@waldi.eu.org> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> | 05 March 2008, 11:37:17 UTC |
| 5ccd0e4 | Heiko Carstens | 05 March 2008, 11:37:08 UTC | [S390] idle: Fix machine check handling in idle loop. If a machine check handling is pending when the idle loop is entered default_idle will be left with timer ticks and virtual timer disabled. Fix this by "calling" the idle_chain. Also a BUG_ON(!in_interrupt) in start_hz_timer must be removed since the function now gets called from non interrupt context as well. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> | 05 March 2008, 11:37:17 UTC |
| 9361a49 | Martin Schwidefsky | 05 March 2008, 11:37:07 UTC | [S390] Update default configuration. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> | 05 March 2008, 11:37:16 UTC |
| bc97f19 | Adrian Bunk | 05 March 2008, 11:05:54 UTC | [CRYPTO] digest: Include internal.h for prototypes Every file should include the headers containing the externs for its global code (in this case for struct crypto_{init,exit}_digest_ops()). Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> | 05 March 2008, 11:05:54 UTC |
| 29e8c3c | Linus Torvalds | 05 March 2008, 04:33:54 UTC | Linux 2.6.25-rc4 | 05 March 2008, 04:33:54 UTC |
| 9b37ccf | Pavel Roskin | 28 February 2008, 22:11:02 UTC | module: allow ndiswrapper to use GPL-only symbols A change after 2.6.24 broke ndiswrapper by accidentally removing its access to GPL-only symbols. Revert that change and add comments about the reasons why ndiswrapper and driverloader are treated in a special way. Signed-off-by: Pavel Roskin <proski@gnu.org> Acked-by: Greg KH <gregkh@suse.de> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Jon Masters <jonathan@jonmasters.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 04:29:40 UTC |
| 27d0483 | Linus Torvalds | 05 March 2008, 04:20:58 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: (22 commits) [IPCONFIG]: The kernel gets no IP from some DHCP servers b43legacy: Fix module init message rndis_wlan: fix broken data copy libertas: compare the current command with response libertas: fix sanity check on sequence number in command response p54: fix eeprom parser length sanity checks p54: fix EEPROM structure endianness ssb: Add pcibios_enable_device() return value check rc80211-pid: fix rate adjustment [ESP]: Add select on AUTHENC [TCP]: Improve ipv4 established hash function. [NETPOLL]: Revert two bogus cleanups that broke netconsole. [PPPOL2TP]: Add missing sock_put() in pppol2tp_tunnel_closeall() Subject: [PPPOL2TP] add missing sock_put() in pppol2tp_recv_dequeue() [BLUETOOTH]: l2cap info_timer delete fix in hci_conn_del [NET]: Fix race in generic address resolution. iucv: fix build error on !SMP [TCP]: Must count fack_count also when skipping [TUN]: Fix RTNL-locking in tun/tap driver [SCTP]: Use proc_create to setup de->proc_fops. ... | 05 March 2008, 04:20:58 UTC |
| 665c1ef | Linus Torvalds | 05 March 2008, 04:20:32 UTC | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC]: Fix link errors with gcc-4.3 sparc64: replace remaining __FUNCTION__ occurances sparc: replace remaining __FUNCTION__ occurances [SPARC]: Add reboot_command[] extern decl to asm/system.h [SPARC]: Mark linux_sparc_{fpu,chips} static. | 05 March 2008, 04:20:32 UTC |
| dea75bd | Stephen Hemminger | 05 March 2008, 01:03:49 UTC | [IPCONFIG]: The kernel gets no IP from some DHCP servers From: Stephen Hemminger <shemminger@linux-foundation.org> Based upon a patch by Marcel Wappler: This patch fixes a DHCP issue of the kernel: some DHCP servers (i.e. in the Linksys WRT54Gv5) are very strict about the contents of the DHCPDISCOVER packet they receive from clients. Table 5 in RFC2131 page 36 requests the fields 'ciaddr' and 'siaddr' MUST be set to '0'. These DHCP servers ignore Linux kernel's DHCP discovery packets with these two fields set to '255.255.255.255' (in contrast to popular DHCP clients, such as 'dhclient' or 'udhcpc'). This leads to a not booting system. Signed-off-by: David S. Miller <davem@davemloft.net> | 05 March 2008, 01:03:49 UTC |
| 3123e66 | David S. Miller | 05 March 2008, 00:44:01 UTC | Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6 | 05 March 2008, 00:44:01 UTC |
| 71ca44d | Linus Torvalds | 05 March 2008, 00:39:23 UTC | Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] fix ia64 kprobes compilation [IA64] move gcc_intrin.h from header-y to unifdef-y [IA64] workaround tiger ia64_sal_get_physical_id_info hang [IA64] move defconfig to arch/ia64/configs/ [IA64] Fix irq migration in multiple vector domain [IA64] signal(ia64_ia32): add a signal stack overflow check [IA64] signal(ia64): add a signal stack overflow check [IA64] CONFIG_SGI_SN2 - auto select NUMA and ACPI_NUMA | 05 March 2008, 00:39:23 UTC |
| 2c6f2db | Linus Torvalds | 05 March 2008, 00:37:35 UTC | Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6: debugfs: fix sparse warnings Driver core: Fix cleanup when failing device_add(). driver core: Remove dpm_sysfs_remove() from error path of device_add() PM: fix new mutex-locking bug in the PM core PM: Do not acquire device semaphores upfront during suspend kobject: properly initialize ksets sysfs: CONFIG_SYSFS_DEPRECATED fix driver core: fix up Kconfig text for CONFIG_SYSFS_DEPRECATED | 05 March 2008, 00:37:35 UTC |
| 12f981f | Linus Torvalds | 05 March 2008, 00:37:10 UTC | Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6: pci: hotplug: pciehp: fix error code path in hpc_power_off_slot PCI: Add DECLARE_PCI_DEVICE_TABLE macro PCI: fix up error messages for pci_bus registering PCI: fix section mismatch warning in pci_scan_child_bus PCI: consolidate duplicated MSI enable functions PCI: use dev_printk in quirk messages | 05 March 2008, 00:37:10 UTC |
| 10955d2 | Linus Torvalds | 05 March 2008, 00:36:53 UTC | Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: USB: ftdi_sio - really enable EM1010PC USB: remove incorrect struct class_device from the printer gadget USB: pxa2xx_udc: fix misuse of clock enable/disable calls USB: ftdi_sio: Workaround for broken Matrix Orbital serial port USB: Add support for AXESSTEL MV110H CDMA modem usb-storage: update earlier scatter-gather bug fix USB: isp116x: fix enumeration on boot USB: ehci: handle large bulk URBs correctly (again) USB: spruce up the device blacklist USB: fix comment of struct usb_interface USB: update Kconfig entry for USB_SUSPEND usb: Add support for the mos7820/7840-based B&B USB/RS485 converter to mos7840.c | 05 March 2008, 00:36:53 UTC |
| b2a5cd6 | Masami Hiramatsu | 04 March 2008, 22:29:44 UTC | kprobes: fix a null pointer bug in register_kretprobe() Fix a bug in regiseter_kretprobe() which does not check rp->kp.symbol_name == NULL before calling kprobe_lookup_name. For maintainability, this introduces kprobe_addr helper function which resolves addr field. It is used by register_kprobe and register_kretprobe. Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com> Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Cc: Jim Keniston <jkenisto@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:19 UTC |
| 1913130 | Randy Dunlap | 04 March 2008, 22:29:43 UTC | input: add I2C to config since the driver makes several i2c*() calls Add to help text that the Intel I2C ICH (i801) driver is also needed for this kernel. Add LEDS_CLASS to config since the driver makes les_classdev_*() calls: ERROR: "led_classdev_register" [drivers/input/misc/apanel.ko] undefined! ERROR: "__led_classdev_unregister" [drivers/input/misc/apanel.ko] undefined! Signed-off-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> | 05 March 2008, 00:35:18 UTC |
| 9258721 | Josef Bacik | 04 March 2008, 22:29:43 UTC | ext3: fix mount option parsing The "resize" option won't be noticed as it comes after the NULL option, so if you try to mount (or in this case remount) with that option it won't be recognized. Signed-off-by: Josef Bacik <jbacik@redhat.com> Cc: <linux-ext4@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:18 UTC |
| 348e1e0 | Nishanth Aravamudan | 04 March 2008, 22:29:42 UTC | hugetlb: fix pool shrinking while in restricted cpuset Adam Litke noticed that currently we grow the hugepage pool independent of any cpuset the running process may be in, but when shrinking the pool, the cpuset is checked. This leads to inconsistency when shrinking the pool in a restricted cpuset -- an administrator may have been able to grow the pool on a node restricted by a containing cpuset, but they cannot shrink it there. There are two options: either prevent growing of the pool outside of the cpuset or allow shrinking outside of the cpuset. >From previous discussions on linux-mm, /proc/sys/vm/nr_hugepages is an administrative interface that should not be restricted by cpusets. So allow shrinking the pool by removing pages from nodes outside of current's cpuset. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Acked-by: Adam Litke <agl@us.ibm.com> Cc: William Irwin <wli@holomorphy.com> Cc: Lee Schermerhorn <Lee.Schermerhonr@hp.com> Cc: Christoph Lameter <clameter@sgi.com> Cc: Paul Jackson <pj@sgi.com> Cc: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:18 UTC |
| ac09b3a | Adam Litke | 04 March 2008, 22:29:38 UTC | hugetlb: close a difficult to trigger reservation race A hugetlb reservation may be inadequately backed in the event of racing allocations and frees when utilizing surplus huge pages. Consider the following series of events in processes A and B: A) Allocates some surplus pages to satisfy a reservation B) Frees some huge pages A) A notices the extra free pages and drops hugetlb_lock to free some of its surplus pages back to the buddy allocator. B) Allocates some huge pages A) Reacquires hugetlb_lock and returns from gather_surplus_huge_pages() Avoid this by commiting the reservation after pages have been allocated but before dropping the lock to free excess pages. For parity, release the reservation in return_unused_surplus_pages(). This patch also corrects the cpuset_mems_nr() error path in hugetlb_acct_memory(). If the cpuset check fails, uncommit the reservation, but also be sure to return any surplus huge pages that may have been allocated to back the failed reservation. Thanks to Andy Whitcroft for discovering this. Signed-off-by: Adam Litke <agl@us.ibm.com> Cc: Mel Gorman <mel@csn.ul.ie> Cc: Andy Whitcroft <apw@shadowen.org> Cc: Dave Hansen <haveblue@us.ibm.com> Cc: William Lee Irwin III <wli@holomorphy.com> Cc: Andy Whitcroft <apw@shadowen.org> Cc: Mel Gorman <mel@csn.ul.ie> Cc: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:18 UTC |
| a07e6ab | K.Tanaka | 04 March 2008, 22:29:37 UTC | md: the md RAID10 resync thread could cause a md RAID10 array deadlock This message describes another issue about md RAID10 found by testing the 2.6.24 md RAID10 using new scsi fault injection framework. Abstract: When a scsi error results in disabling a disk during RAID10 recovery, the resync threads of md RAID10 could stall. This case, the raid array has already been broken and it may not matter. But I think stall is not preferable. If it occurs, even shutdown or reboot will fail because of resource busy. The deadlock mechanism: The r10bio_s structure has a "remaining" member to keep track of BIOs yet to be handled when recovering. The "remaining" counter is incremented when building a BIO in sync_request() and is decremented when finish a BIO in end_sync_write(). If building a BIO fails for some reasons in sync_request(), the "remaining" should be decremented if it has already been incremented. I found a case where this decrement is forgotten. This causes a md_do_sync() deadlock because md_do_sync() waits for md_done_sync() called by end_sync_write(), but end_sync_write() never calls md_done_sync() because of the "remaining" counter mismatch. For example, this problem would be reproduced in the following case: Personalities : [raid10] md0 : active raid10 sdf1[4] sde1[5](F) sdd1[2] sdc1[1] sdb1[6](F) 3919616 blocks 64K chunks 2 near-copies [4/2] [_UU_] [>....................] recovery = 2.2% (45376/1959808) finish=0.7min speed=45376K/sec This case, sdf1 is recovering, sdb1 and sde1 are disabled. An additional error with detaching sdd will cause a deadlock. md0 : active raid10 sdf1[4] sde1[5](F) sdd1[6](F) sdc1[1] sdb1[7](F) 3919616 blocks 64K chunks 2 near-copies [4/1] [_U__] [=>...................] recovery = 5.0% (99520/1959808) finish=5.9min speed=5237K/sec 2739 ? S< 0:17 [md0_raid10] 28608 ? D< 0:00 [md0_resync] 28629 pts/1 Ss 0:00 bash 28830 pts/1 R+ 0:00 ps ax 31819 ? D< 0:00 [kjournald] The resync thread keeps working, but actually it is deadlocked. Patch: By this patch, the remaining counter will be decremented if needed. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:18 UTC |
| 1c83053 | NeilBrown | 04 March 2008, 22:29:35 UTC | md: fix possible raid1/raid10 deadlock on read error during resync Thanks to K.Tanaka and the scsi fault injection framework, here is a fix for another possible deadlock in raid1/raid10 error handing. If a read request returns an error while a resync is happening and a resync request is pending, the attempt to fix the error will block until the resync progresses, and the resync will block until the read request completes. Thus a deadlock. This patch fixes the problem. Cc: "K.Tanaka" <k-tanaka@ce.jp.nec.com> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:18 UTC |
| 8ed3a19 | Keld Simonsen | 04 March 2008, 22:29:34 UTC | md: don't attempt read-balancing for raid10 'far' layouts This patch changes the disk to be read for layout "far > 1" to always be the disk with the lowest block address. Thus the chunks to be read will always be (for a fully functioning array) from the first band of stripes, and the raid will then work as a raid0 consisting of the first band of stripes. Some advantages: The fastest part which is the outer sectors of the disks involved will be used. The outer blocks of a disk may be as much as 100 % faster than the inner blocks. Average seek time will be smaller, as seeks will always be confined to the first part of the disks. Mixed disks with different performance characteristics will work better, as they will work as raid0, the sequential read rate will be number of disks involved times the IO rate of the slowest disk. If a disk is malfunctioning, the first disk which is working, and has the lowest block address for the logical block will be used. Signed-off-by: Keld Simonsen <keld@dkuug.dk> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:18 UTC |
| 27c529b | NeilBrown | 04 March 2008, 22:29:33 UTC | md: lock access to rdev attributes properly When we access attributes of an rdev (component device on an md array) through sysfs, we really need to lock the array against concurrent changes. We currently do that when we change an attribute, but not when we read an attribute. We need to lock when reading as well else rdev->mddev could become NULL while we are accessing it. So add appropriate locking (mddev_lock) to rdev_attr_show. rdev_size_store requires some extra care as well as it needs to unlock the mddev while scanning other mddevs for overlapping regions. We currently assume that rdev->mddev will still be unchanged after the scan, but that cannot be certain. So take a copy of rdev->mddev for use at the end of the function. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:18 UTC |
| 2515619 | NeilBrown | 04 March 2008, 22:29:32 UTC | md: make sure a reshape is started when device switches to read-write A resync/reshape/recovery thread will refuse to progress when the array is marked read-only. So whenever it mark it not read-only, it is important to wake up thread resync thread. There is one place we didn't do this. The problem manifests if the start_ro module parameters is set, and a raid5 array that is in the middle of a reshape (restripe) is started. The array will initially be semi-read-only (meaning it acts like it is readonly until the first write). So the reshape will not proceed. On the first write, the array will become read-write, but the reshape will not be started, and there is no event which will ever restart that thread. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:18 UTC |
| d0fae18 | NeilBrown | 04 March 2008, 22:29:31 UTC | md: clean up irregularity with raid autodetect When a raid1 array is stopped, all components currently get added to the list for auto-detection. However we should really only add components that were found by autodetection in the first place. So add a flag to record that information, and use it. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:18 UTC |
| a1801f8 | NeilBrown | 04 March 2008, 22:29:31 UTC | md: guard against possible bad array geometry in v1 metadata Make sure the data doesn't start before the end of the superblock when the superblock is at the start of the device. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:17 UTC |
| 8311c29 | NeilBrown | 04 March 2008, 22:29:30 UTC | md: reduce CPU wastage on idle md array with a write-intent bitmap On an md array with a write-intent bitmap, a thread wakes up every few seconds and scans the bitmap looking for work to do. If the array is idle, there will be no work to do, but a lot of scanning is done to discover this. So cache the fact that the bitmap is completely clean, and avoid scanning the whole bitmap when the cache is known to be clean. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:17 UTC |
| a35e63e | NeilBrown | 04 March 2008, 22:29:29 UTC | md: fix deadlock in md/raid1 and md/raid10 when handling a read error When handling a read error, we freeze the array to stop any other IO while attempting to over-write with correct data. This is done in the raid1d(raid10d) thread and must wait for all submitted IO to complete (except for requests that failed and are sitting in the retry queue - these are counted in ->nr_queue and will stay there during a freeze). However write requests need attention from raid1d as bitmap updates might be required. This can cause a deadlock as raid1 is waiting for requests to finish that themselves need attention from raid1d. So we create a new function 'flush_pending_writes' to give that attention, and call it in freeze_array to be sure that we aren't waiting on raid1d. Thanks to "K.Tanaka" <k-tanaka@ce.jp.nec.com> for finding and reporting this problem. Cc: "K.Tanaka" <k-tanaka@ce.jp.nec.com> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:17 UTC |
| 4666344 | FUJITA Tomonori | 04 March 2008, 22:29:28 UTC | iommu: parisc: make the IOMMUs respect the segment boundary limits Make PARISC's two IOMMU implementations not allocate a memory area spanning LLD's segment boundary. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Kyle McMartin <kyle@parisc-linux.org> Cc: Matthew Wilcox <matthew@wil.cx> Cc: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:17 UTC |
| 7c8cda6 | FUJITA Tomonori | 04 March 2008, 22:29:28 UTC | iommu: parisc: pass struct device to iommu_alloc_range This adds struct device argument to sba_alloc_range and ccio_alloc_range, a preparation for modifications to fix the IOMMU segment boundary problem. This change enables ccio_alloc_range to access to LLD's segment boundary limits. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Kyle McMartin <kyle@parisc-linux.org> Cc: Matthew Wilcox <matthew@wil.cx> Cc: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:17 UTC |
| 3715863 | FUJITA Tomonori | 04 March 2008, 22:29:27 UTC | iommu: export iommu_is_span_boundary helper function iommu_is_span_boundary is used internally in the IOMMU helper (lib/iommu-helper.c), a primitive function that judges whether a memory area spans LLD's segment boundary or not. It's difficult to convert some IOMMUs to use the IOMMU helper but iommu_is_span_boundary is still useful for them. So this patch exports it. This is needed for the parisc iommu fixes. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Kyle McMartin <kyle@parisc-linux.org> Cc: Matthew Wilcox <matthew@wil.cx> Cc: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:17 UTC |
| 7eb701d | Kyle McMartin | 04 March 2008, 22:29:26 UTC | hisax_fcpcipnp: move request_irq later in probe After a quick glance at the code, we're getting the DEBUG_SHIRQ spurious interrupt before we have the adapter template filled in. Real interrupts appear to be turned on by fcpci*_init(), so move request_irq until just before that. Signed-off-by: Kyle McMartin <kmcmartin@redhat.com> Cc: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:16 UTC |
| e4465fd | Michael Halcrow | 04 March 2008, 22:29:24 UTC | eCryptfs: make ecryptfs_prepare_write decrypt the page When the page is not up to date, ecryptfs_prepare_write() should be acting much like ecryptfs_readpage(). This includes the painfully obvious step of actually decrypting the page contents read from the lower encrypted file. Note that this patch resolves a bug in eCryptfs in 2.6.24 that one can produce with these steps: # mount -t ecryptfs /secret /secret # echo "abc" > /secret/file.txt # umount /secret # mount -t ecryptfs /secret /secret # echo "def" >> /secret/file.txt # cat /secret/file.txt Without this patch, the resulting data returned from cat is likely to be something other than "abc\ndef\n". (Thanks to Benedikt Driessen for reporting this.) Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com> Cc: Benedikt Driessen <bdriessen@escrypt.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:16 UTC |
| 87ffbe6 | Jesper Nilsson | 04 March 2008, 22:29:23 UTC | cris: correct syscall numbers in unistd.h for timerfd_settime and timerfd_gettime Last commit for unistd was not correct, it only had a partial update of syscall numbers for __NR_timerfd_settime and __NR_timerfd_gettime. Also, NR_syscalls was not incremented for the new syscalls. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Mikael Starvik <mikael.starvik@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:16 UTC |
| 07f2402 | Jesper Nilsson | 04 March 2008, 22:29:23 UTC | cris: correct usage of __user for copy to and from user space in lib/usercopy and uaccess.h Function __copy_user_zeroing in arch/lib/usercopy.c had the wrong parameter set as __user, and in include/asm-cris/uaccess.h, it was not set at all for some of the calling functions. This will cut the number of warnings quite dramatically when using sparse. While we're here, remove useless CVS log and correct confusing typo. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Mikael Starvik <mikael.starvik@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:16 UTC |
| cee47f5 | Henrique de Moraes Holschuh | 04 March 2008, 22:29:21 UTC | ACPI: thinkpad-acpi: fix hotkey_get_tablet_mode I used the wrong return convention on hotkey_get_tablet_mode(), breaking a lot of stuff. Bad Henrique! Fix it to return the status in the parameter-by-reference, and IO status on the function return value. Duh. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Zdenek Kabelac <zdenek.kabelac@gmail.com> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Lukas Hejtmanek <xhejtman@ics.muni.cz> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:16 UTC |
| acc1f3e | Julia Lawall | 04 March 2008, 22:29:20 UTC | fs/reiserfs/super.c: correct use of ! and & In commit e6bafba5b4765a5a252f1b8d31cbf6d2459da337 ("wmi: (!x & y) strikes again"), a bug was fixed that involved converting !x & y to !(x & y). The code below shows the same pattern, and thus should perhaps be fixed in the same way. This is not tested and clearly changes the semantics, so it is only something to consider. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ expression E1,E2; @@ ( !E1 & !E2 | - !E1 & E2 + !(E1 & E2) ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Cc: Chris Mason <chris.mason@oracle.com> Cc: Jeff Mahoney <jeffm@suse.com> Cc: Jan Kara <jack@ucw.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 05 March 2008, 00:35:16 UTC |
