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* Introduce HAVE_AOUT symbol to remove hard-coded arch list for BINFMT_AOUTDavid Woodhouse2008-09-06
| | | | | | | | | | | HAVE_AOUT doesn't quite do the same thing as the recently removed ARCH_SUPPORTS_AOUT config option. That was set even on platforms where binfmt_aout isn't supported, although it's not entirely clear why. So it's best just to introduce a new symbol, handled consistently with other similar HAVE_xxx symbols; with a simple 'select' in the arch Kconfig. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* Remove redundant CONFIG_ARCH_SUPPORTS_AOUTDavid Woodhouse2008-09-06
| | | | | | We don't need this any more; arguably we never really did. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* S390: Update comments about why we don't use <asm-generic/statfs.h>David Woodhouse2008-09-06
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* SPARC: Use <asm-generic/statfs.h>David Woodhouse2008-09-06
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* PowerPC: Use <asm-generic/statfs.h>David Woodhouse2008-09-06
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* PARISC: Use <asm-generic/statfs.h>David Woodhouse2008-09-06
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* x86_64: Use <asm-generic/statfs.h>David Woodhouse2008-09-06
| | | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Acked-by: Ingo Molnar <mingo@elte.hu>
* IA64: Use <asm-generic/statfs.h>David Woodhouse2008-09-04
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* ARM: Use <asm-generic/statfs.h>David Woodhouse2008-09-04
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* Make <asm-generic/statfs.h> suitable for 64-bit platforms.David Woodhouse2008-09-04
| | | | | | | | | | | At the moment, 64-bit platforms (other than Alpha) are all redefining things for themselves instead of using <asm-generic/statfs.h>. As is ARM, since it has special requirements w.r.t. padding. Make <asm-generic/statfs.h> more generic, and they can use it directly. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* Define and use PCI_DEVICE_ID_MARVELL_88ALP01_CCIC for CAFÉ camera driverDavid Woodhouse2008-09-04
| | | | | | | | | | Also, stop looking at the NAND controller (0x4100) and checking the device class. For a while during development, all three functions on the chip had the same ID. We made them fix that fairly promptly, and we can forget about it now. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Acked-by: Jonathan Corbet <corbet@lwn.net>
* [MTD] [NAND] Define and use PCI_DEVICE_ID_MARVELL_88ALP01_NAND for CAFÉDavid Woodhouse2008-09-04
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* Use PCI_DEVICE_ID_88ALP01 for CAFÉ chip, rather than PCI_DEVICE_ID_CAFE.David Woodhouse2008-09-04
| | | | | | | Probably better to use the official designation. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Acked-by: Pierre Ossman <drzeus@drzeus.cx>
* EFS: Don't set f_fsid in statfs().David Woodhouse2008-09-02
| | | | | | | | We don't have any suitable value to put in f_fsid. Using EFS_MAGIC really isn't a good idea, because all EFS file systems will have the same f_fsid then. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds2008-09-02
|\ | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: ide/Kconfig: mark ide-scsi as deprecated ide-disk: remove stale init_idedisk_capacity() documentation palm_bk3710: improve IDE registration ide: fix hwif_to_node() IDE: palm_bk3710: fix compile warning for unused variable IDE: compile fix for sff_dma_ops
| * ide/Kconfig: mark ide-scsi as deprecatedBartlomiej Zolnierkiewicz2008-09-02
| | | | | | | | | | | | Mark ide-scsi as deprecated and remove stale/bogus documentation. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * ide-disk: remove stale init_idedisk_capacity() documentationBartlomiej Zolnierkiewicz2008-09-02
| | | | | | | | | | Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * palm_bk3710: improve IDE registrationDavid Brownell2008-09-02
| | | | | | | | | | | | | | | | | | | | * fix device tree ... don't forget to set the parent device * let init/exit code be removed where practical Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> [bart: splitted it from bigger DaVinci patch, s/hw.parent/hw.dev/] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * ide: fix hwif_to_node()Bartlomiej Zolnierkiewicz2008-09-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | hwif_to_node() incorrectly assumes that hwif->dev always belongs to a PCI device. This results in ide-cs oopsing in init_irq() after commit c56c5648a3bd15ff14c50f284b261140cd5b5472 accidentally fixed device tree registration for ide-cs. Fix it by using dev_to_node(). Thanks to Martin Michlmayr and Larry Finger for help with debugging the issue. Reported-by: Martin Michlmayr <tbm@cyrius.com> Tested-by: Martin Michlmayr <tbm@cyrius.com> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * IDE: palm_bk3710: fix compile warning for unused variableKevin Hilman2008-09-02
| | | | | | | | | | Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * IDE: compile fix for sff_dma_opsKevin Hilman2008-09-02
| | | | | | | | | | | | | | | | | | The sff_dma_ops struct should be wrapped by BLK_DEV_IDEDMA_SFF instead of BLK_DEV_IDEDMA_PCI. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | Merge branch 'for-linus' of ↵Linus Torvalds2008-09-02
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda - Add mic-boost controls to ALC662/663 auto configuration ALSA: hda - Fix ALC663 auto-probe ALSA: ASoC: fix pxa2xx-i2s clk_get call ALSA: hda: Distortion fix for dell_m6_core_init
| * | ALSA: hda - Add mic-boost controls to ALC662/663 auto configurationTakashi Iwai2008-09-02
| | | | | | | | | | | | Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda - Fix ALC663 auto-probeTakashi Iwai2008-09-02
| | | | | | | | | | | | | | | | | | Fix the wrong DAC assignment for NID 0x17 mono-pin on ALC663. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: ASoC: fix pxa2xx-i2s clk_get callDmitry Baryshkov2008-09-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | pxa2xx-i2s: probe actual device and use it for clk_get call thus fixing error during startup hook Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda: Distortion fix for dell_m6_core_initMatthew Ranostay2008-09-01
| | | | | | | | | | | | | | | | | | | | | Added the EQ distortion fix to the dell_m6_core_init. Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Merge branch 'audit.b57' of ↵Linus Torvalds2008-09-02
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current * 'audit.b57' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current: [PATCH] audit: Moved variable declaration to beginning of function
| * | | [PATCH] audit: Moved variable declaration to beginning of functionCordelia2008-09-01
| | |/ | |/| | | | | | | | | | | | | | | | | | | got rid of compilation warning: ISO C90 forbids mixed declarations and code Signed-off-by: Cordelia Sam <cordesam@gmail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | | Merge branch 'for-linus' of git://neil.brown.name/mdLinus Torvalds2008-09-02
|\ \ \ | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://neil.brown.name/md: Fix problem with waiting while holding rcu read lock in md/bitmap.c Remove invalidate_partition call from do_md_stop.
| * | | Fix problem with waiting while holding rcu read lock in md/bitmap.cNeilBrown2008-08-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A recent patch to protect the rdev list with rcu locking leaves us with a problem because we can sleep on memalloc while holding the rcu lock. The rcu lock is only needed while walking the linked list as uninteresting devices (failed or spares) can be removed at any time. So only take the rcu lock while actually walking the linked list. Take a refcount on the rdev during the time when we drop the lock and do the memalloc to start IO. When we return to the locked code, all the interesting devices on the list will not have moved, so we can simply use list_for_each_continue_rcu to pick up where we left off. Signed-off-by: NeilBrown <neilb@suse.de>
| * | | Remove invalidate_partition call from do_md_stop.NeilBrown2008-08-31
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When stopping an md array, or just switching to read-only, we currently call invalidate_partition while holding the mddev lock. The main reason for this is probably to ensure all dirty buffers are flushed (invalidate_partition calls fsync_bdev). However if any dirty buffers are found, it will almost certainly cause a deadlock as starting writeout will require an update to the superblock, and performing that updates requires taking the mddev lock - which is already held. This deadlock can be demonstrated by running "reboot -f -n" with a root filesystem on md/raid, and some dirty buffers in memory. All other calls to stop an array should already happen after a flush. The normal sequence is to stop using the array (e.g. umount) which will cause __blkdev_put to call sync_blockdev. Then open the array and issue the STOP_ARRAY ioctl while the buffers are all still clean. So this invalidate_partition is normally a no-op, except for one case where it will cause a deadlock. So remove it. This patch possibly addresses the regression recored in http://bugzilla.kernel.org/show_bug.cgi?id=11460 and http://bugzilla.kernel.org/show_bug.cgi?id=11452 though it isn't yet clear how it ever worked. Signed-off-by: NeilBrown <neilb@suse.de>
* | | don't diff generated firmware filesArjan van de Ven2008-09-02
| | | | | | | | | | | | | | | | | | | | | | | | With the new firmware infrastructure in 2.6.27, some files are generated and shouldn't be diffed; add these 2 to the "dontdiff" file Signed-off-by: Arjan van de Ven <arjan@Linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | ACPI: Fix typo in "Disable MWAIT via DMI on broken Compal board"Dennis Jansen2008-09-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a typo in commit 2a2a64714d9c40f7705c4de1e79a5b855c7211a9 "Disable MWAIT via DMI on broken Compal board". It allows the nomwait dmi check to actually detect the Acer 5220. Signed-off-by: Dennis Jansen <dennis.jansen@web.de> Tested-by: Dennis Jansen <dennis.jansen@web.de> Acked-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge git://git.infradead.org/users/dwmw2/random-2.6Linus Torvalds2008-09-02
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.infradead.org/users/dwmw2/random-2.6: [MTD] mtdchar.c: Fix regression in MEMGETREGIONINFO ioctl() dabusb_fpga_download(): fix a memory leak Remove '#include <stddef.h>' from mm/page_isolation.c Fix modules_install on RO nfs-exported trees.
| * | | [MTD] mtdchar.c: Fix regression in MEMGETREGIONINFO ioctl()Zev Weiss2008-09-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MEMGETREGIONINFO ioctl() in mtdchar.c was clobbering user memory by overwriting more than intended, due the size of struct mtd_erase_region_info changing in commit 0ecbc81adfcb9f15f86b05ff576b342ce81bbef8 ('Support for auto locking flash on power up'). Fix avoids this by copying struct members one by one with put_user(), as there is no longer a convenient struct to use the size of as the length argument to copy_to_user(). Signed-off-by: Zev Weiss <zevweiss@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * | | dabusb_fpga_download(): fix a memory leakAdrian Bunk2008-09-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a memory leak in an error path. Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * | | Remove '#include <stddef.h>' from mm/page_isolation.cDavid Woodhouse2008-09-02
| | | | | | | | | | | | | | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * | | Fix modules_install on RO nfs-exported trees.David Woodhouse2008-09-02
| |/ / | | | | | | | | | | | | | | | | | | Fixes http://bugzilla.kernel.org/show_bug.cgi?id=11355 by avoiding a needless rebuild of the firmware/ihex2fw tool. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | | Merge branch 'for-2.6.27' of git://linux-nfs.org/~bfields/linuxLinus Torvalds2008-09-02
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-2.6.27' of git://linux-nfs.org/~bfields/linux: nfsd: fix buffer overrun decoding NFSv4 acl sunrpc: fix possible overrun on read of /proc/sys/sunrpc/transports nfsd: fix compound state allocation error handling svcrdma: Fix race between svc_rdma_recvfrom thread and the dto_tasklet
| * | | nfsd: fix buffer overrun decoding NFSv4 aclJ. Bruce Fields2008-09-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The array we kmalloc() here is not large enough. Thanks to Johann Dahm and David Richter for bug report and testing. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Cc: David Richter <richterd@citi.umich.edu> Tested-by: Johann Dahm <jdahm@umich.edu>
| * | | sunrpc: fix possible overrun on read of /proc/sys/sunrpc/transportsCyrill Gorcunov2008-09-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Vegard Nossum reported ---------------------- > I noticed that something weird is going on with /proc/sys/sunrpc/transports. > This file is generated in net/sunrpc/sysctl.c, function proc_do_xprt(). When > I "cat" this file, I get the expected output: > $ cat /proc/sys/sunrpc/transports > tcp 1048576 > udp 32768 > But I think that it does not check the length of the buffer supplied by > userspace to read(). With my original program, I found that the stack was > being overwritten by the characters above, even when the length given to > read() was just 1. David Wagner added (among other things) that copy_to_user could be probably used here. Ingo Oeser suggested to use simple_read_from_buffer() here. The conclusion is that proc_do_xprt doesn't check for userside buffer size indeed so fix this by using Ingo's suggestion. Reported-by: Vegard Nossum <vegard.nossum@gmail.com> Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> CC: Ingo Oeser <ioe-lkml@rameria.de> Cc: Neil Brown <neilb@suse.de> Cc: Chuck Lever <chuck.lever@oracle.com> Cc: Greg Banks <gnb@sgi.com> Cc: Tom Tucker <tom@opengridcomputing.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | nfsd: fix compound state allocation error handlingAndy Adamson2008-09-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the cstate_alloc call so that if it fails, the response is setup to encode the NFS error. The out label now means that the nfsd4_compound_state has not been allocated. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| * | | svcrdma: Fix race between svc_rdma_recvfrom thread and the dto_taskletTom Tucker2008-08-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RDMA_READ completions are kept on a separate queue from the general I/O request queue. Since a separate lock is used to protect the RDMA_READ completion queue, a race exists between the dto_tasklet and the svc_rdma_recvfrom thread where the dto_tasklet sets the XPT_DATA bit and adds I/O to the read-completion queue. Concurrently, the recvfrom thread checks the generic queue, finds it empty and resets the XPT_DATA bit. A subsequent svc_xprt_enqueue will fail to enqueue the transport for I/O and cause the transport to "stall". The fix is to protect both lists with the same lock and set the XPT_DATA bit with this lock held. Signed-off-by: Tom Tucker <tom@opengridcomputing.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
* | | | m68k: atari_keyb_init operator precedence fixMichael Schmitz2008-09-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix operator precedence bug in atari_keyb_init, which caused a failure on CT60 Signed-off-by: Michael Schmitz <schmitz@debian.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | fix typo in arch/parisc/hpux/fs.cStephen Rothwell2008-09-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A parisc allmodconfig build produces this: arch/parisc/hpux/fs.c:107: error: 'buffer' undeclared (first use in this function) Introduced by commit da574983de9f9283ba35662c8723627096e160de ("[PATCH] fix hpux_getdents()"). Helge Dille also reported this in bugzilla 11461: http://bugzilla.kernel.org/show_bug.cgi?id=11461 and he posted an identical patch. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | softlockup: minor cleanup, don't check task->state twiceOleg Nesterov2008-09-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The recent commit 16d9679f33caf7e683471647d1472bfe133d858 changed check_hung_task() to filter out the TASK_KILLABLE tasks. We can move this check to the caller which has to test t->state anyway. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Acked-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | kernel/resource.c: fix new kernel-doc warningRandy Dunlap2008-09-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix kernel-doc warning for new function: Warning(linux-2.6.27-rc5-git2//kernel/resource.c:448): No description found for parameter 'root' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Merge branch 'drm-fixes' of ↵Linus Torvalds2008-09-02
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon: downgrade debug message from info to debug.
| * | | | drm/radeon: downgrade debug message from info to debug.Dave Airlie2008-08-31
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If this triggers its bad, however some machines seem to have been triggering it for ages and we didn't know until we added the debug. So downgrade the debug now so people don't call this a regression. Signed-off-by: Dave Airlie <airlied@redhat.com>
* | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds2008-09-02
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] Turn off Unicode during session establishment for plaintext authentication [CIFS] update cifs change log cifs: fix O_APPEND on directio mounts [CIFS] Fix plaintext authentication
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-25 13:14:12 -0500