- 16 6月, 2011 1 次提交
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由 Tony Luck 提交于
The "Spurious not enabled" entry is redundant: the "Not enabled" entry earlier in the table will cover this case. The "Action required; unknown MCACOD" entry shouldn't specify MCACOD in the .mask field. Current code will only match for mcacod==0 rather than all AR=1 entries. Signed-off-by: NTony Luck <tony.luck@intel.com> Signed-off-by: NHidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Link: http://lkml.kernel.org/r/4DEED5BC.8030703@jp.fujitsu.comSigned-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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- 15 6月, 2011 10 次提交
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由 Randy Dunlap 提交于
Fix kernel-doc warnings in signal.c: Warning(kernel/signal.c:2374): No description found for parameter 'nset' Warning(kernel/signal.c:2374): Excess function parameter 'set' description in 'sys_rt_sigprocmask' Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Andy Whitcroft 提交于
[ Also from Ben Hutchings <ben@decadent.org.uk> and Vitaliy Ivanov <vitalivanov@gmail.com> ] Commit 06ae40ce ("x86 idle: EXPORT_SYMBOL(default_idle, pm_idle) only when APM demands it") removed the export for pm_idle/default_idle unless the apm module was modularised and CONFIG_APM_CPU_IDLE was set. But the apm module uses pm_idle/default_idle unconditionally, CONFIG_APM_CPU_IDLE only affects the bios idle threshold. Adjust the export accordingly. [ Used #ifdef instead of #if defined() as it's shorter, and what both Ben and Vitaliy used.. Andy, you're out-voted ;) - Linus ] Reported-by: NRandy Dunlap <randy.dunlap@oracle.com> Acked-by: NJiri Kosina <jkosina@suse.cz> Acked-by: NIngo Molnar <mingo@elte.hu> Acked-by: NLen Brown <len.brown@intel.com> Signed-off-by: NAndy Whitcroft <apw@canonical.com> Signed-off-by: NVitaliy Ivanov <vitalivanov@gmail.com> Signed-off-by: NBen Hutchings <ben@decadent.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu由 Linus Torvalds 提交于
* 'for-linus-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68k: use kernel processor defines for conditional optimizations m68knommu: create config options for CPU classes m68knommu: fix linker script exported name sections
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由 Linus Torvalds 提交于
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: TOMOYO: Fix oops in tomoyo_mount_acl().
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git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/avr32-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/avr32-2.6: avr32, exec: remove redundant set_fs(USER_DS) avr32: make intc_resume() return void to conform to syscore_ops avr32: add some more at91 to cpu.h definition avr32: set CONFIG_CC_OPTIMIZE_FOR_SIZE=y for all defconfigs avr32/at32ap: fix mapping of platform device id for USART avr32: fix use of non-existing portnr variable in at32_map_usart()
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6由 Linus Torvalds 提交于
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: Compare only lower 32 bits of framebuffer map offsets drm/i915: Don't leak in i915_gem_shmem_pread_slow() drm/radeon/kms: do bounds checking for 3D_LOAD_VBPNTR and bump array limit drm/radeon/kms: fix mac g5 quirk x86/uv/x2apic: update for change in pci bridge handling. alpha, drm: Remove obsolete Alpha support in MGA DRM code alpha/drm: Cleanup Alpha support in DRM generic code savage: remove unnecessary if statement drm/radeon: fix GUI idle IH debug statements drm/radeon/kms: check modes against max pixel clock drm: fix fbs in DRM_IOCTL_MODE_GETRESOURCES ioctl
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git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] update cifs version to 1.73 [CIFS] trivial cleanup fscache cFYI and cERROR messages cifs: correctly handle NULL tcon pointer in CIFSTCon cifs: show sec= option in /proc/mounts cifs: don't allow cifs_reconnect to exit with NULL socket pointer CIFS: Fix sparse error
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git://neil.brown.name/md由 Linus Torvalds 提交于
* 'for-linus' of git://neil.brown.name/md: md/raid5: remove unusual use of bio_iovec_idx() md/raid5: fix FUA request handling in ops_run_io() md/raid5: fix raid5_set_bi_hw_segments md:Documentation/md.txt - fix typo md/bitmap: remove unused fields from struct bitmap md/bitmap: use proper accessor macro md: check ->hot_remove_disk when removing disk md: Using poll /proc/mdstat can monitor the events of adding a spare disks MD: use is_power_of_2 macro MD: raid5 do not set fullsync MD: support initial bitmap creation in-kernel MD: add sync_super to mddev_t struct MD: raid1 changes to allow use by device mapper MD: move thread wakeups into resume MD: possible typo MD: no sync IO while suspended MD: no integrity register if no gendisk
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git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq由 Linus Torvalds 提交于
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] Remove cpufreq_stats sysfs entries on module unload. MAINTAINERS: Update CPU FREQUENCY patterns
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由 Steve French 提交于
Signed-off-by: NSteve French <sfrench@us.ibm.com>
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- 14 6月, 2011 29 次提交
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由 Steve French 提交于
... for uniformity and cleaner debug logs. Signed-off-by: NSuresh Jayaraman <sjayaraman@suse.de> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Mathias Krause 提交于
The address limit is already set in flush_old_exec() so this set_fs(USER_DS) is redundant. Signed-off-by: NMathias Krause <minipli@googlemail.com> Signed-off-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
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由 Hans-Christian Egtvedt 提交于
This patch removes the unneeded, and now wrong, return 0 from intc_resume() and lets the function return void instead. This matches the resume callback in struct syscore_ops. Signed-off-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
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由 Nicolas Ferre 提交于
Somme common drivers will need those at91 cpu_is_xxx() definitions. Those definitions are already in Linus' tree so if we want to use them in common drivers, we will need them in AVR32 cpu.h file. Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Acked-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
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由 Hans-Christian Egtvedt 提交于
This patch makes sure the kconfig option CC_OPTIMIZE_FOR_SIZE is set to yes for all default configuration files. This ensures the kernel is optimized for size, and avoids potential relocation truncated to fit problems. Signed-off-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
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由 Hans-Christian Egtvedt 提交于
This patch will fix the mapping of the platform device id when mapping USART peripheral ID to UART platform device id. Not setting the platform device id will in most cases (when you map USART > 0 to UART 0) make the console not available. Signed-off-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
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由 Hans-Christian Egtvedt 提交于
This patch fixes the use of the non-existing portnr variable in at32_map_usart() to use the provided line number instead. Typo was introduced in commit 2b348e2f. Signed-off-by: NHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
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由 Tetsuo Handa 提交于
In tomoyo_mount_acl() since 2.6.36, kern_path() was called without checking dev_name != NULL. As a result, an unprivileged user can trigger oops by issuing mount(NULL, "/", "ext3", 0, NULL) request. Fix this by checking dev_name != NULL before calling kern_path(dev_name). Signed-off-by: NTetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Cc: stable@kernel.org Signed-off-by: NJames Morris <jmorris@namei.org>
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由 Namhyung Kim 提交于
In the bio_for_each_segment loop, bvl always points current bio_vec, so the same as bio_iovec_idx(, i). Let's get rid of it. Cc: Dan Williams <dan.j.williams@intel.com> Signed-off-by: NNamhyung Kim <namhyung@gmail.com> Signed-off-by: NNeilBrown <neilb@suse.de>
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由 Namhyung Kim 提交于
Commit e9c7469b ("md: implment REQ_FLUSH/FUA support") introduced R5_WantFUA flag and set rw to WRITE_FUA in that case. However remaining code still checks whether rw is exactly same as WRITE or not, so FUAed-write ends up with being treated as READ. Fix it. This bug has been present since 2.6.37 and the fix is suitable for any -stable kernel since then. It is not clear why this has not caused more problems. Cc: Tejun Heo <tj@kernel.org> Cc: stable@kernel.org Signed-off-by: NNamhyung Kim <namhyung@gmail.com> Signed-off-by: NNeilBrown <neilb@suse.de>
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由 Namhyung Kim 提交于
The @bio->bi_phys_segments consists of active stripes count in the lower 16 bits and processed stripes count in the upper 16 bits. So logical-OR operator should be bitwise one. This bug has been present since 2.6.27 and the fix is suitable for any -stable kernel since then. Fortunately the bad code is only used on error paths and is relatively unlikely to be hit. Cc: stable@kernel.org Signed-off-by: NNamhyung Kim <namhyung@gmail.com> Signed-off-by: NNeilBrown <neilb@suse.de>
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由 Greg Ungerer 提交于
Older m68k-linux compilers will include pre-defined symbols that confuse what processor it is being targeted for. For example gcc-4.1.2 will pre-define __mc68020__ even if you specify the target processor as -m68000 on the gcc command line. Newer versions of gcc have this corrected. In a few places the m68k code uses defined(__mc68020__) for optimizations that include instructions that are specific to the CPU 68020 and above. When compiling with older compilers this will be true even when we have selected to compile for the older 68000 processors. Switch to using the kernel processor defines, CONFIG_M68020 and friends. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
There are 3 families of CPU core types that we support in the m68knommu architecture branch. They are . traditional 68000 . CPU32 (a 68020 core derivative without MMU or bitfield instructions) . ColdFire It will be useful going forward to have a CONFIG_ option defined for each type. We already have one for ColdFire (CONFIG_COLDFIRE), so add for the other 2 families, CONFIG_M68000 and CONFIG_MCPU32. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
The recent commit titled "module: Sort exported symbols" (f02e8a65) changed the exported symbol name sections. Bring the m68knommu linker script into line with those changes - including the sorting of the symbol names. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Tormod Volden 提交于
Drivers using multiple framebuffers got broken by commit 41c2e75e which ignored the framebuffer (or register) map offset when looking for existing maps. The rationale was that the kernel-userspace ABI is fixed at a 32-bit offset, so the real offsets could not always be handed over for comparison. Instead of ignoring the offset we will compare the lower 32 bit. Drivers using multiple framebuffers should just make sure that the lower 32 bit are different. The existing drivers in question are practically limited to 32-bit systems so that should be fine for them. It is assumed that current drivers always specify a correct framebuffer map offset, even if this offset was ignored since above commit. So this patch should not change anything for drivers using only one framebuffer. Drivers needing multiple framebuffers with 64-bit map offsets will need to cook up something, for instance keeping an ID in the lower bit which is to be aligned away when it comes to using the offset. All of above applies to _DRM_REGISTERS as well. Signed-off-by: NTormod Volden <debian.tormod@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Jesper Juhl 提交于
It seems to me that we are leaking 'user_pages' in drivers/gpu/drm/i915/i915_gem.c::i915_gem_shmem_pread_slow() if read_cache_page_gfp() fails. Signed-off-by: NJesper Juhl <jj@chaosbits.net> Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Marek Olšák 提交于
To my knowledge, the limit is 16 on r300. (the docs don't say what the limit is) The lack of bounds checking can be abused to do all sorts of things (from bypassing parts of the CS checker to crashing the kernel). Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=36745 Cc: stable@kernel.org Signed-off-by: NMarek Olšák <maraeo@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
Apple uses the same subsystem pci ids for lots of hardware much of which is wired up differently. In this case, the G5 imac and the G5 tower. Only apply the quirk configuration to G5 towers. Reported-by: NJoachim Henke <j-o@users.sourceforge.net> Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Cc: Joachim Henke <j-o@users.sourceforge.net> Cc: Michel Dänzer <michel@daenzer.net> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Dave Airlie 提交于
When I added 3448a19d I forgot about the special uv handling code for this, so this patch fixes it up. Acked-by: NJesse Barnes <jbarnes@virtuousgeek.org> Acked-by: Ingo Molnar Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Jay Estabrook 提交于
Remove an obsolete Alpha adjustment in the drm for MGA on Alpha. Signed-off-by: NJay Estabrook <jay.estabrook@gmail.com> Tested-by: NMatt Turner <mattst88@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Jay Estabrook 提交于
Remove an obsolete Alpha adjustment, and modify another, to go with the current Alpha architecture support. Signed-off-by: NJay Estabrook <jay.estabrook@gmail.com> Tested-by: NMatt Turner <mattst88@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Greg Dietsche 提交于
the code always returns ret regardless, so if(ret) check is unnecessary. v2: fixed up the spelling. Signed-off-by: NGreg Dietsche <Gregory.Dietsche@cuw.edu> Reviewed-by: NNicolas Kaiser <nikai@nikai.net> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Linus Torvalds 提交于
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由 Jeff Layton 提交于
Long ago (in commit 00e485b0), I added some code to handle share-level passwords in CIFSTCon. That code ignored the fact that it's legit to pass in a NULL tcon pointer when connecting to the IPC$ share on the server. This wasn't really a problem until recently as we only called CIFSTCon this way when the server returned -EREMOTE. With the introduction of commit c1508ca2 however, it gets called this way on every mount, causing an oops when share-level security is in effect. Fix this by simply treating a NULL tcon pointer as if user-level security were in effect. I'm not aware of any servers that protect the IPC$ share with a specific password anyway. Also, add a comment to the top of CIFSTCon to ensure that we don't make the same mistake again. Cc: <stable@kernel.org> Reported-by: NMartijn Uffing <mp3project@sarijopen.student.utwente.nl> Signed-off-by: NJeff Layton <jlayton@redhat.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Jeff Layton 提交于
Signed-off-by: NJeff Layton <jlayton@redhat.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Jeff Layton 提交于
It's possible for the following set of events to happen: cifsd calls cifs_reconnect which reconnects the socket. A userspace process then calls cifs_negotiate_protocol to handle the NEGOTIATE and gets a reply. But, while processing the reply, cifsd calls cifs_reconnect again. Eventually the GlobalMid_Lock is dropped and the reply from the earlier NEGOTIATE completes and the tcpStatus is set to CifsGood. cifs_reconnect then goes through and closes the socket and sets the pointer to zero, but because the status is now CifsGood, the new socket is not created and cifs_reconnect exits with the socket pointer set to NULL. Fix this by only setting the tcpStatus to CifsGood if the tcpStatus is CifsNeedNegotiate, and by making sure that generic_ip_connect is always called at least once in cifs_reconnect. Note that this is not a perfect fix for this issue. It's still possible that the NEGOTIATE reply is handled after the socket has been closed and reconnected. In that case, the socket state will look correct but it no NEGOTIATE was performed on it be for the wrong socket. In that situation though the server should just shut down the socket on the next attempted send, rather than causing the oops that occurs today. Cc: <stable@kernel.org> # .38.x: fd88ce93: [CIFS] cifs: clarify the meaning of tcpStatus == CifsGood Reported-and-Tested-by: NBen Greear <greearb@candelatech.com> Signed-off-by: NJeff Layton <jlayton@redhat.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Pavel Shilovsky 提交于
cifs_sb_master_tlink was declared as inline, but without a definition. Remove the declaration and move the definition up. Signed-off-by: NPavel Shilovsky <piastryyy@gmail.com> Reviewed-by: NJeff Layton <jlayton@redhat.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6: SLAB: Record actual last user of freed objects. slub: always align cpu_slab to honor cmpxchg_double requirement
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git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: ceph: unwind canceled flock state ceph: fix ENOENT logic in striped_read ceph: fix short sync reads from the OSD ceph: fix sync vs canceled write ceph: use ihold when we already have an inode ref
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