- 23 Apr, 2012 5 commits
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Dan Williams authored
The check_ready implementation in the expander-attached ata device case polls on sas_ex_phy_discover(). The effect is that the ex_phy fields (critically ->attached_sas_addr) can change. When ata_eh ends and libsas comes along to revalidate the domain sas_unregister_devs_sas_addr() can fail to lookup devices to remove, or fail to re-add an ata device that ata_eh marked as disabled. So change the code to skip the sas_address and change count updates when ata_eh is active. Cc: Jack Wang <jack_wang@usish.com> Tested-by: Maciej Patelczyk <maciej.patelczyk@intel.com> Tested-by: Bartek Nowakowski <bartek.nowakowski@intel.com> Tested-by: Jacek Danecki <jacek.danecki@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Dan Williams authored
Since the domain_device can out live the scsi_target we need the rphy to follow suit otherwise we run into issues like: BUG: unable to handle kernel NULL pointer dereference at 0000000000000050 IP: [<ffffffffa011561b>] sas_ata_printk+0x43/0x6f [libsas] PGD 0 Oops: 0000 [#1] SMP CPU 1 Modules linked in: ses enclosure isci libsas scsi_transport_sas fuse sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf microcode pcspkr igb joydev iTCO_wdt ioatdma iTCO_vendor_support i2c_i801 i2c_core dca wmi hed ipv6 pata_acpi ata_generic [last unloaded: scsi_wait_scan] Pid: 129, comm: kworker/u:3 Not tainted 3.3.0-rc5-isci+ #1 Intel Corporation SandyBridge Platform/To be filled by O.E.M. RIP: 0010:[<ffffffffa011561b>] [<ffffffffa011561b>] sas_ata_printk+0x43/0x6f [libsas] RSP: 0018:ffff88042232dd70 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff8804283165b8 RCX: ffff88042232dda0 RDX: ffff88042232dd78 RSI: ffff8804283165b8 RDI: ffffffffa01188d7 RBP: ffff88042232ddd0 R08: ffff880388454000 R09: ffff8803edfde1f8 R10: ffff8803edfde1f8 R11: ffff8803edfde1f8 R12: ffff880428316750 R13: ffff880388454000 R14: ffff8803f88b31d0 R15: ffff8803f8b21d50 FS: 0000000000000000(0000) GS:ffff88042ee20000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000050 CR3: 0000000001a05000 CR4: 00000000000406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process kworker/u:3 (pid: 129, threadinfo ffff88042232c000, task ffff88042230c920) Stack: 0000000000000000 ffff880400000018 ffff88042232dde0 ffff88042232dda0 ffffffffa01188c4 ffff88042ee93af0 ffff88042232ddb0 ffffffff8100e047 ffff88042232de10 ffff880420e5a2c8 ffff8803f8b21d50 ffff8803edfde1f8 Call Trace: [<ffffffff8100e047>] ? load_TLS+0xb/0xf [<ffffffffa01156ad>] async_sas_ata_eh+0x66/0x95 [libsas] [<ffffffff810655e1>] async_run_entry_fn+0x9e/0x131 Reported-by: Tom Jackson <thomas.p.jackson@intel.com> Tested-by: Tom Jackson <thomas.p.jackson@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Dan Williams authored
Commit 899fcf40 "[SCSI] libsas: set attached device type and target protocols for local phys" setup 'phy' to be dereferenced after list_for_each_entry(phy, &port->phy_list, port_phy_el) (i.e. phy == &port->phy_list) resulting in reports like: BUG: unable to handle kernel NULL pointer dereference at 00000000000002b0 IP: [<ffffffffa00ce948>] sas_discover_domain+0x29e/0x4fb [libsas] ...fix by deferring sas_phy_set_target() to the end of sas_get_port_device(). Reported-by: Tom Jackson <thomas.p.jackson@intel.com> Tested-by: Tom Jackson <thomas.p.jackson@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Thomas Jackson authored
If an expander reports 'PHY VACANT' for a phy index prior to the one that generated a BCN libsas fails rediscovery. Since a vacant phy is defined as a valid phy index that will never have an attached device just continue the search. Cc: <stable@vger.kernel.org> Signed-off-by: Thomas Jackson <thomas.p.jackson@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Dan Williams authored
When requeuing work to a draining workqueue the last work instance may not be idle, so sas_queue_work() must not touch work->entry. Introduce sas_work with a drain_node list_head to have a private list for collecting work deferred due to drain collision. Fixes reports like: BUG: unable to handle kernel NULL pointer dereference at (null) IP: [<ffffffff810410d4>] process_one_work+0x2e/0x338 Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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- 22 Apr, 2012 2 commits
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Lin Ming authored
Use scsi_add_host_with_dma in ata_scsi_add_hosts to pass in the correct DMA device(ATA host). Bug report: http://marc.info/?l=linux-ide&m=133177818318187&w=2Reported-and-tested-by: Jörg Sommer <joerg@alea.gnuu.de> Acked-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Lin Ming authored
Currently, __scsi_alloc_queue uses SCSI host's parent device as DMA device to set segment boundary. But the parent device may not refer to the DMA device. For example, for ATA disk, SCSI host's parent device now refers to ATA port. Since commit d139b9bd([SCSI] scsi_lib_dma: fix bug with dma maps on nested scsi objects), a new field Scsi_Host->dma_dev was introduced to refer to the real DMA device. Use ->dma_dev in __scsi_alloc_queue to correctly set segment boundary. Bug report: http://marc.info/?l=linux-ide&m=133177818318187&w=2Reported-and-tested-by: Jörg Sommer <joerg@alea.gnuu.de> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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- 19 Apr, 2012 20 commits
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git://linux-nfs.org/~bfields/linuxLinus Torvalds authored
Pull nfsd bugfixes from J. Bruce Fields: "One bugfix, and one minor header fix from Jeff Layton while we're here" * 'for-3.4' of git://linux-nfs.org/~bfields/linux: nfsd: include cld.h in the headers_install target nfsd: don't fail unchecked creates of non-special files
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git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
Pull drm fixes from Dave Airlie: "It's like a grab bag of one liners: - core: fix page flip error path, reorder object teardown. - usb: fix the drm_usb module license. - i915: VT switch on SNB with non-native modes fix, and a regression fix from 3.3. - radeon: missing unreserve on SI, AGP/VRAM setup fix (fixes radeon on IA64, but its a generic bug), an rn50 regression from 3.3, turn off MSIs on rv515 (it loses rearms every so often)." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: nouveau: Set special lane map for the right chipset drm/radeon: fix load detect on rn50 with hardcoded EDIDs. drm: Releasing FBs before releasing GEM objects during drm_release drm/nouveau/pm: don't read/write beyond end of stack buffer drivers: gpu: drm: gma500: mdfld_dsi_output.h: Remove not unneeded include of version.h radeon: fix r600/agp when vram is after AGP (v3) drm: fix page_flip error handling drm/radeon/kms: fix the regression of DVI connector check drm/usb: fix module license on drm/usb layer. drm/i915: Do not set "Enable Panel Fitter" on SNB pageflips drm/i915: Hold mode_config lock whilst changing mode for lastclose() drm/radeon/si: add missing radeon_bo_unreserve in si_rlc_init() v2 drm/radeon: disable MSI on RV515 drm/i915: don't clobber the special upscaling lvds timings
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git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull KVM updates from Marcelo Tosatti. * git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: lock slots_lock around device assignment KVM: VMX: Fix kvm_set_shared_msr() called in preemptible context KVM: unmap pages from the iommu when slots are removed KVM: PMU emulation: GLOBAL_CTRL MSR should be enabled on reset
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Henrik Rydberg authored
The refactoring of the nv50 logic, introduced in 8663bc7c, modified the test for the special lane map used on some Apple computers with Nvidia chipsets. The tested MBA3,1 would still boot, but resume from suspend stopped working. This patch restores the old test, which fixes the problem. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Acked-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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Dave Airlie authored
When the force changes went in back in 3.3.0, we ended up returning disconnected in the !force case, and the connected in when forced, as it hit the hardcoded check. Fix it so all exits go via the hardcoded check and stop spurious modesets on platforms with hardcoded EDIDs. Reported-by: Evan McNabb (Red Hat) Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
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Prathyush authored
During DRM release, all the FBs and gem objects are released. If a gem object is being used as a FB and set to a crtc, it must not be freed before releasing the framebuffer first. If FBs are released first, the crtc using the FB is disabled first so now the GEM object can be freed safely. The CRTC will be enabled again when the driver restores fbdev mode. Signed-off-by: Prathyush K <prathyush.k@samsung.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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Jim Meyering authored
NUL-terminate after strncpy. If the parameter "profile" has length 16 or more, then strncpy leaves "string" with no NUL terminator, so the following search for '\n' may read beyond the end of that 16-byte buffer. If it finds a newline there, then it will also write beyond the end of that stack buffer. Signed-off-by: Jim Meyering <meyering@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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Marcos Paulo de Souza authored
The output of "make versioncheck" points a incorrect include of version.h in the drivers/gpu/drm/gma500/mdfld_dsi_output.h: drivers/gpu/drm/gma500/mdfld_dsi_output.h: 32 linux/version.h not needed. If we take a look in the file, we can agree to remove it. Cc: David Airlie <airlied@linux.ie> Cc: <dri-devel@lists.freedesktop.org> Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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Jerome Glisse authored
If AGP is placed in the middle, the size_af is off-by-one, it results in VRAM being placed at 0x7fffffff instead of 0x8000000. v2: fix the vram_start setup. v3: also fix r7xx & newer ASIC Reported-by: russiane39 on #radeon Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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Joonyoung Shim authored
Free event and restore event_space only when page_flip->flags has DRM_MODE_PAGE_FLIP_EVENT if page_flip() is failed. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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git://people.freedesktop.org/~danvet/drm-intelDave Airlie authored
* 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel: drm/i915: Do not set "Enable Panel Fitter" on SNB pageflips drm/i915: Hold mode_config lock whilst changing mode for lastclose() drm/i915: don't clobber the special upscaling lvds timings
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Takashi Iwai authored
The check of the encoder type in the commit [e00e8b5e: drm/radeon/kms: fix analog load detection on DVI-I connectors] is obviously wrong, and it's the culprit of the regression on my workstation with DVI-analog connection resulting in the blank output. Fixed the typo now. Signed-off-by: Takashi Iwai <tiwai@suse.de> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: <stable@vger.kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
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Dave Airlie authored
Allows this module to load correctly with certain debugging options on. Reported on irc by scientes Signed-off-by: Dave Airlie <airlied@redhat.com>
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Hugh Dickins authored
My 9ce70c02 "memcg: fix deadlock by inverting lrucare nesting" put a nasty little bug into v3.3's version of mem_cgroup_replace_page_cache(), sometimes used for FUSE. Replacing __mem_cgroup_commit_charge_lrucare() by __mem_cgroup_commit_charge(), I used the "pc" pointer set up earlier: but it's for oldpage, and needs now to be for newpage. Once oldpage was freed, its PageCgroupUsed bit (cleared above but set again here) caused "Bad page state" messages - and perhaps worse, being missed from newpage. (I didn't find this by using FUSE, but in reusing the function for tmpfs.) Signed-off-by: Hugh Dickins <hughd@google.com> Cc: stable@vger.kernel.org [v3.3 only] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-securityLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: security: fix compile error in commoncap.c
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Alex Williamson authored
As pointed out by Jason Baron, when assigning a device to a guest we first set the iommu domain pointer, which enables mapping and unmapping of memory slots to the iommu. This leaves a window where this path is enabled, but we haven't synchronized the iommu mappings to the existing memory slots. Thus a slot being removed at that point could send us down unexpected code paths removing non-existent pinnings and iommu mappings. Take the slots_lock around creating the iommu domain and initial mappings as well as around iommu teardown to avoid this race. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
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Jonghwan Choi authored
Add missing "personality.h" security/commoncap.c: In function 'cap_bprm_set_creds': security/commoncap.c:510: error: 'PER_CLEAR_ON_SETID' undeclared (first use in this function) security/commoncap.c:510: error: (Each undeclared identifier is reported only once security/commoncap.c:510: error: for each function it appears in.) Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: James Morris <james.l.morris@oracle.com>
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Avi Kivity authored
kvm_set_shared_msr() may not be called in preemptible context, but vmx_set_msr() does so: BUG: using smp_processor_id() in preemptible [00000000] code: qemu-kvm/22713 caller is kvm_set_shared_msr+0x32/0xa0 [kvm] Pid: 22713, comm: qemu-kvm Not tainted 3.4.0-rc3+ #39 Call Trace: [<ffffffff8131fa82>] debug_smp_processor_id+0xe2/0x100 [<ffffffffa0328ae2>] kvm_set_shared_msr+0x32/0xa0 [kvm] [<ffffffffa03a103b>] vmx_set_msr+0x28b/0x2d0 [kvm_intel] ... Making kvm_set_shared_msr() work in preemptible is cleaner, but it's used in the fast path. Making two variants is overkill, so this patch just disables preemption around the call. Reported-by: Dave Jones <davej@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuseLinus Torvalds authored
Pull fuse updates from Miklos Szeredi. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: use flexible array in fuse.h fuse: allow nanosecond granularity fuse: O_DIRECT support for files fuse: fix nlink after unlink
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git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxLinus Torvalds authored
Pull s390 updates from Martin Schwidefsky: "A couple of bug fixes, one of them is a TLB flush fix. Included as well is one small coding style patch and a patch to update the default configuration." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: [S390] Fix compile error in swab.h [S390] Fix stfle() lowcore protection problem [S390] cpum_cf: get rid of compile warnings [S390] irq: simple coding style change [S390] update default configuration [S390] fix tlb flushing for page table pages [S390] kernel: Use local_irq_save() for memcpy_real() [S390] s390/char/vmur.c: fix memory leak [S390] drivers/s390/block/dasd_eckd.c: add missing dasd_sfree_request
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- 18 Apr, 2012 9 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-securityLinus Torvalds authored
Pull security subsystem fixes from James Morris. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: fcaps: clear the same personality flags as suid when fcaps are used mpi: Avoid using freed pointer in mpi_lshift_limbs() Smack: move label list initialization
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Lasse Collin authored
The BCJ filters were meant to be enabled already on these archs, but the xz_wrap.sh script was buggy. Enabling the filters should give smaller kernel images. xz_wrap.sh will now use $SRCARCH instead of $ARCH to detect the architecture. That way it doesn't need to care about the subarchs (like i386 vs. x86_64) since the BCJ filters don't care either. Signed-off-by: Lasse Collin <lasse.collin@tukaani.org> Acked-by: Jan Beulich <jbeulich@suse.com> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-devLinus Torvalds authored
Pull libara fixes from Jeff Garzik: - Notable regression fix. Forbid dynamic runtime power management by default, due to issues with suspend/resume and hotplug. To re-enable, use sysfs. - make ata_print_id atomic, due to ref from multiple contexts - sata_mv warning fix - ata_piix new PCI ID * tag 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: forbid port runtime pm by default, fixing regression libata: make ata_print_id atomic sata_mv: silence an uninitialized variable warning ata_piix: IDE-mode SATA patch for Intel DH89xxCC DeviceIDs
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Lin Ming authored
Forbid port runtime pm by default because it has known hotplug issue. User can allow it by, for example echo auto > /sys/devices/pci0000:00/0000:00:1f.2/ata2/power/control Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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Thomas Gleixner authored
This reverts commit 6fe0d062. Paul bisected this regression. The conversion was done blindly and is wrong, as it does not provide a primary handler to disable the level type irq on the device level. Neither does it set the IRQF_ONESHOT flag which handles that at the irq line level. This can't be done as the interrupt might be shared, though we might extend the core to force it. So an interrupt on this line will wake up the thread, but immediately unmask the irq after that. Due to the interrupt being level type the hardware interrupt is raised over and over and prevents the irq thread from handling it. Fail. request_irq() unfortunately does not refuse such a request and the patch was obviously never tested with real interrupts. Bisected-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Chris Wilson authored
Not only do the pageflip work without it at non-native modes (i.e. with the panel fitter enabled), it also causes normal (non-pageflipped) modesets to fail. Reported-by: Adam Jackson <ajax@redhat.com> Tested-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Wanted-by-for-fixes: Dave Airlie <airlied@gmail.com> Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Eric Paris authored
If a process increases permissions using fcaps all of the dangerous personality flags which are cleared for suid apps should also be cleared. Thus programs given priviledge with fcaps will continue to have address space randomization enabled even if the parent tried to disable it to make it easier to attack. Signed-off-by: Eric Paris <eparis@redhat.com> Reviewed-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: James Morris <james.l.morris@oracle.com>
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Jesper Juhl authored
At the start of the function we assign 'a->d' to 'ap'. Then we use the RESIZE_IF_NEEDED macro on 'a' - this may free 'a->d' and replace it with newly allocaetd storage. In that case, we'll be operating on freed memory further down in the function when we index into 'ap[]'. Since we don't actually need 'ap' until after the use of the RESIZE_IF_NEEDED macro we can just delay the assignment to it until after we've potentially resized, thus avoiding the issue. While I was there anyway I also changed the integer variable 'n' to be const. It might as well be since we only assign to it once and use it as a constant, and then the compiler will tell us if we ever assign to it in the future. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com> Signed-off-by: James Morris <james.l.morris@oracle.com>
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Casey Schaufler authored
A kernel with Smack enabled will fail if tmpfs has xattr support. Move the initialization of predefined Smack label list entries to the LSM initialization from the smackfs setup. This became an issue when tmpfs acquired xattr support, but was never correct. Signed-off-by: Casey Schaufler <casey@schaufler-ca.com> Signed-off-by: James Morris <james.l.morris@oracle.com>
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- 17 Apr, 2012 4 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4Linus Torvalds authored
Pull ext4 regression fixes from Ted Ts'o: "This fixes a scalability problem reported by Andi Kleen and Tim Chen; they were quite secretive about the precise nature of their workload, but they later admitted that it only showed up when they were using a large sparse file, so the amount of data I/O that was needed was close to zero. I'm not sure how realistic this is and it's only a regression if you consider changes made since 2.6.39 to be a "regression" vis-a-vis the policy regarding post-merge window bug fixes, but Linus agreed it was worth fixing, so I'm including it in this pull request. This also fixes the journalled quota mount options, which I accidentally broke while I was cleaning up the mount option handling." * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: fix handling of journalled quota options ext4: address scalability issue by removing extent cache statistics
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds authored
Pull vfs fixes from Al Viro: "A bunch of endianness fixes and a couple of nfsd error value fixes. Speaking of endianness stuff, I'm rather tempted to slap ccflags-y += -D__CHECK_ENDIAN__ in fs/Makefile, if not making it default for the entire tree; nfsd regressions I've caught make one hell of a pile and we'd obviously benefit from having that kind of stuff caught earlier..." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: lockd: fix the endianness bug ocfs2: ->e_leaf_clusters endianness breakage ocfs2: ->rl_count endianness breakage ocfs: ->rl_used breakage on big-endian ocfs2: ->l_next_free_req breakage on big-endian btrfs: btrfs_root_readonly() broken on big-endian ext4: fix endianness breakage in ext4_split_extent_at() nfsd: fix compose_entry_fh() failure exits nfsd: fix error value on allocation failure in nfsd4_decode_test_stateid() nfsd: fix endianness breakage in TEST_STATEID handling nfsd: fix error values returned by nfsd4_lockt() when nfsd_open() fails nfsd: fix b0rken error value for setattr on read-only mount
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git://git.samba.org/sfrench/cifs-2.6Linus Torvalds authored
Pull CIFS fixes from Steve French. * git://git.samba.org/sfrench/cifs-2.6: Fix number parsing in cifs_parse_mount_options Cleanup handling of NULL value passed for a mount option
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Ingo Molnar. * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86: Handle failures of parsing immediate operands in the instruction decoder perf archive: Correct cutting of symbolic link perf tools: Ignore auto-generated bison/flex files perf tools: Fix parsers' rules to dependencies perf tools: fix NO_GTK2 Makefile config error perf session: Skip event correctly for unknown id/machine
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