- 31 May, 2013 1 commit
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Andrew Jones authored
Commit 316ad248 ("sched/x86: Rewrite set_cpu_sibling_map()") broke the construction of sibling maps, which also broke the booted_cores accounting. Before the rewrite, if smt was present, then each map was updated for each smt sibling. After the rewrite only cpu_sibling_mask gets updated, as the llc and core maps depend on 'has_mc = x86_max_cores > 1' instead. This leads to problems with topologies like the following (qemu -smp sockets=2,cores=1,threads=2) processor : 0 physical id : 0 siblings : 1 <= should be 2 core id : 0 cpu cores : 1 processor : 1 physical id : 0 siblings : 1 <= should be 2 core id : 0 cpu cores : 0 <= should be 1 processor : 2 physical id : 1 siblings : 1 <= should be 2 core id : 0 cpu cores : 1 processor : 3 physical id : 1 siblings : 1 <= should be 2 core id : 0 cpu cores : 0 <= should be 1 This patch restores the former construction by defining has_mc as (has_smt || x86_max_cores > 1). This should be fine as there were no (has_smt && !has_mc) conditions in the context. Aso rename has_mc to has_mp now that it's not just for cores. Signed-off-by: Andrew Jones <drjones@redhat.com> Acked-by: Peter Zijlstra <peterz@infradead.org> Cc: a.p.zijlstra@chello.nl Cc: fenghua.yu@intel.com Link: http://lkml.kernel.org/r/1369831695-11970-1-git-send-email-drjones@redhat.comSigned-off-by: Ingo Molnar <mingo@kernel.org>
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- 30 May, 2013 5 commits
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Linus Torvalds authored
Merge mn10300 fixes from David Howells. * emailed patches from David Howells <dhowells@redhat.com>: MN10300: Need pci_iomap() and __pci_ioport_map() defining MN10300: ASB2305's PCI code needs the definition of XIRQ1 MN10300: Enable IRQs more in system call exit work path MN10300: Fix ret_from_kernel_thread
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David Howells authored
Include the generic definitions of pci_iomap() and __pci_ioport_map() otherwise we can get errors like: lib/pci_iomap.c: In function 'pci_iomap': lib/pci_iomap.c:37: error: implicit declaration of function '__pci_ioport_map' lib/pci_iomap.c:37: warning: return makes pointer from integer without a cast and: drivers/pci/quirks.c: In function 'disable_igfx_irq': drivers/pci/quirks.c:2893: error: implicit declaration of function 'pci_iomap' drivers/pci/quirks.c:2893: warning: initialization makes pointer from integer without a cast drivers/pci/quirks.c: In function 'reset_ivb_igd': drivers/pci/quirks.c:3133: warning: assignment makes pointer from integer without a cast Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Ken Cox <jkc@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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David Howells authored
The code for PCI in the ASB2305 needs the definition of XIRQ1 from proc/irq.h otherwise the following error appears: arch/mn10300/unit-asb2305/pci.c: In function 'unit_pci_init': arch/mn10300/unit-asb2305/pci.c:481: error: 'XIRQ1' undeclared (first use in this function) arch/mn10300/unit-asb2305/pci.c:481: error: (Each undeclared identifier is reported only once arch/mn10300/unit-asb2305/pci.c:481: error: for each function it appears in.) Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Ken Cox <jkc@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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David Howells authored
Enable IRQs when calling schedule() for TIF_NEED_RESCHED and do_notify_resume(). If interrupts are enabled during do_notify_resume(), a warning can be seen (see lower down). Whilst we're at it, resume_userspace can be made local to entry.S as it is not called outside of there and it can be merged with the part of work_resched that occurs after schedule() is called. WARNING: at kernel/softirq.c:160 local_bh_enable+0x42/0xa0() Call Trace: local_bh_enable+0x42/0xa0 unix_release_sock+0x86/0x23c unix_release+0x20/0x28 sock_release+0x17/0x88 sock_close+0x20/0x28 __fput+0xc9/0x1fc ____fput+0xb/0x10 task_work_run+0x64/0x78 do_notify_resume+0x53d/0x544 work_notifysig+0xa/0xc Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Ken Cox <jkc@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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David Howells authored
ret_from_kernel_thread needs to set A2 to the thread_info pointer before jumping to syscall_exit. Without this, we never correctly start userspace. This was caused by the rejuggling of the fork/exec paths in commit ddf23e87 ("mn10300: switch to saner kernel_execve() semantics") Reported-by: Ken Cox <jkc@redhat.com> Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Ken Cox <jkc@redhat.com> Acked-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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- 29 May, 2013 3 commits
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Linus Torvalds authored
Merge tag 'pinctrl-fixes-v3.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin-control fixes from Linus Walleij: - Six patches fixing up the suspend/resume and wakeup handling of the Samsung and Exynos drivers. - Errorpath fixes for four different drivers. All on the probe() errorpath. - Make the debugfs code for pin config take the right mutex. * tag 'pinctrl-fixes-v3.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: pinconf: take the right mutex pinctrl: sunxi: fix error return code in sunxi_pinctrl_probe() pinctrl: exynos: Handle suspend/resume of GPIO EINT registers pinctrl: samsung: Allow per-bank SoC-specific private data pinctrl: samsung: Add support for SoC-specific suspend/resume callbacks pinctrl: Don't override the error code in probe error handling ARM: EXYNOS: Fix EINT wake-up mask configuration when pinctrl is used pinctrl: exynos: Add support for set_irq_wake of wake-up EINTs pinctrl: samsung: fix suspend/resume functionality
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM Exynos fixes from Olof Johansson: "Here's a shorter set of fixes for 3.10, all for Samsung Exynos platforms. It also includes a defconfig update so that exynos_defconfig provides a meaningful set of drivers to boot an unmodified kernel on the Samsung ARM-based Chromebooks." * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: exynos: defconfig update ARM: SAMSUNG: Add names to fimd0 IRQ resources ARM: EXYNOS: fix software reset logic for EXYNOS5440 SOC ARM: EXYNOS: Fix support of Exynos4210 rev0 SoC ARM: dts: Enabling samsung-usb2phy driver for exynos5250
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Olof Johansson authored
This turns on a number of configs that are useful on the Chromebook, but also good to have on in general: * USB host and MMC drivers(!) * I2C GPIO arbitration driver * CYAPA trackpad driver * simplefb * CROS EC and keyboard drivers * S5M8767 driver * MAX77686 drivers * MAX8997 driver * DEVTMPFS + mount * DM_CRYPT (as module) * CRYPTOLOOP * HIGHMEM * PRINTK timestamps This also turns off DEBUG_LL, and switches the hardcoded Samsung lowlevel uart to uart 3 (which is only used to show the "uncompressing kernel" message at boot, it seems). Signed-off-by: Olof Johansson <olof@lixom.net> Reviewed-by: Doug Anderson <dianders@chromium.org> Tested-by: Tushar Behera <tushar.behera@linaro.org> Acked-by: Kukjin Kim <kgene.kim@samsung.com>
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- 28 May, 2013 11 commits
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git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
Pull drm fixes from Dave Airlie: "This is mostly exynos and intel fixes, along with some vblank patches I lost from Rob a few months ago that make wayland work better on lots of GPUs, also a qxl kconfig fix." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (22 commits) qxl: fix Kconfig deps - select FB_DEFERRED_IO drm/exynos: replace request_threaded_irq with devm function drm/exynos: remove unnecessary devm_kfree drm/exynos: fix build warnings from ipp fimc drm/exynos: cleanup device pointer usages drm/exynos: wait for the completion of pending page flip drm/exynos: use drm_send_vblank_event() helper drm/i915: avoid premature DP AUX timeouts drm/i915: avoid premature timeouts in __wait_seqno() drm/i915: use msecs_to_jiffies_timeout instead of open coding the same drm/i915: add msecs_to_jiffies_timeout to guarantee minimum duration drm/i915: force full modeset if the connector is in DPMS OFF mode drm/exynos: page flip fixes drm/exynos: exynos_hdmi: Pass correct pointer to free_irq() drm/exynos: exynos_drm_ipp: Fix incorrect usage of IS_ERR_OR_NULL drm/exynos: exynos_drm_fbdev: Fix incorrect usage of IS_ERR_OR_NULL drm/imx: use drm_send_vblank_event() helper drm/shmob: use drm_send_vblank_event() helper drm/radeon: use drm_send_vblank_event() helper drm/nouveau: use drm_send_vblank_event() helper ...
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git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds authored
Pull crypto fixes from Herbert Xu: "This push fixes a crash in the new sha256_ssse3 driver as well as a DMA setup/teardown bug in caam" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: sha256_ssse3 - fix stack corruption with SSSE3 and AVX implementations crypto: caam - fix inconsistent assoc dma mapping direction
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git://git.samba.org/sfrench/cifs-2.6Linus Torvalds authored
Pull CIFS fixes from Steve French: "Fixes for a couple of DFS problems, a problem with extended security negotiation and two other small cifs fixes" * 'for-3.10' of git://git.samba.org/sfrench/cifs-2.6: cifs: fix composing of mount options for DFS referrals cifs: stop printing the unc= option in /proc/mounts cifs: fix error handling when calling cifs_parse_devname cifs: allow sec=none mounts to work against servers that don't support extended security cifs: fix potential buffer overrun when composing a new options string cifs: only set ops for inodes in I_NEW state
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Linus Torvalds authored
Merge tag 'trace-fixes-v3.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fixes from Steven Rostedt: "Two more fixes: The first one was reported by Mauro Carvalho Chehab, where if a poll() is done against a trace buffer for a CPU that has never been online, it will crash the kernel, as buffers are only created when a CPU comes on line, but the trace files are for all possible CPUs. This fix is to check if the buffer was allocated and if not return -EINVAL. That was the simple fix, the real fix is a bit more complex and not for a -rc release. We could have the files created when the CPUs come online. That would require some design changes. The second one was reported by Peter Zijlstra. If the kernel command line has ftrace=nop, it will lock up the system on boot up. This is because the new design for 3.10 has the nop tracer bootstrap the tracing subsystem. When ftrace=<trace> is defined, when a that tracer is registered, it starts the tracing, but uses the nop tracer to clear things out. What happened here was that ftrace=nop caused the registering of nop to start it and use nop before it was initialized. The only thing nop needs to have done to initialize it is to have the tracer point its current_tracer structure member to the nop tracer. Doing that before registering the nop tracer makes everything work." * tag 'trace-fixes-v3.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: ring-buffer: Do not poll non allocated cpu buffers tracing: Fix crash when ftrace=nop on the kernel command line
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git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68kLinus Torvalds authored
Pull m68k fixes from Geert Uytterhoeven: - futex support that I had missed before, - A long-overdue update of the m68k defconfigs. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: Update defconfigs for v3.9 m68k: implement futex.h to support userspace robust futexes and PI mutexes
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git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds authored
Pull microblaze fixes from Michal Simek: "One patch fix futex support and my patches fix warnings which were reported by Geert's regression testing" * 'next' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Reversed logic in futex cmpxchg microblaze: Use proper casting for inb/inw/inl in io.h microblaze: Initialize temp variable to remove compilation warning
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Steven Rostedt (Red Hat) authored
The tracing infrastructure sets up for possible CPUs, but it uses the ring buffer polling, it is possible to call the ring buffer polling code with a CPU that hasn't been allocated. This will cause a kernel oops when it access a ring buffer cpu buffer that is part of the possible cpus but hasn't been allocated yet as the CPU has never been online. Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com> Tested-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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Geert Uytterhoeven authored
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
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Andrew Jones authored
Signed-off-by: Andrew Jones <drjones@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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Jussi Kivilinna authored
The _XFER stack element size was set too small, 8 bytes, when it needs to be 16 bytes. As _XFER is the last stack element used by these implementations, the 16 byte stores with 'movdqa' corrupt the stack where the value of register %r12 is temporarily stored. As these implementations align the stack pointer to 16 bytes, this corruption did not happen every time. Patch corrects this issue. Reported-by: Julian Wollrath <jwollrath@web.de> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Tested-by: Julian Wollrath <jwollrath@web.de> Acked-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Olof Johansson authored
Merge tag 'samsung-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes From Kukjin Kim: Fixes following for v3.10 - to get usb2 working on the Chromebook with adding the usb phy node for usb2 on exynos5250 - supporting exynos4210 rev0 SoC - exynos5440 restart applying only to powered-on domains - drm-exynos probe failure with adding resource names to fimd0 platform device * tag 'samsung-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: SAMSUNG: Add names to fimd0 IRQ resources ARM: EXYNOS: fix software reset logic for EXYNOS5440 SOC ARM: EXYNOS: Fix support of Exynos4210 rev0 SoC ARM: dts: Enabling samsung-usb2phy driver for exynos5250
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- 27 May, 2013 10 commits
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Linus Walleij authored
The pinconf_dgb_config_print() takes the per-pincontroller mutex, when what it wants to take is actually the pin maps mutex. Reported-by: James Hogan <james.hogan@imgtec.com> Cc: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Wei Yongjun authored
Fix to return a negative error code from the devm_clk_get() error handling case instead of 0, as done elsewhere in this function. Introduced by commit 950707c0 (pinctrl: sunxi: add clock support) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Tomasz Figa authored
Some GPIO EINT control registers needs to be preserved across suspend/resume cycle. This patch extends the driver to take care of this. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Tomasz Figa authored
This patch extends pin bank descriptor structure with SoC-specific private data field that allows SoC-specific drivers to store their own private data. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Tested-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Tomasz Figa authored
SoC-specific driver might require additional save and restore of registers. This patch adds pair of SoC-specific callbacks per pinctrl device to account for this. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Tested-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Axel Lin authored
Otherwise, we return 0 in probe error paths when gpiochip_remove() returns 0. Also show error message if gpiochip_remove() fails. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Tony Prisk <linux@prisktech.co.nz> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Tomasz Figa authored
On DT-enabled systems pinctrl-exynos driver is responsible for handling of wake-up EINT interrupts. This patch adjusts wake-up mask configuration code to take wake-up mask value from pinctrl-exynos driver on DT-enabled systems. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Tested-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Tomasz Figa authored
This patch adds support of IRQ wake-up ability configuration for wake-up EINTs on Exynos SoCs. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Tested-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Doug Anderson authored
The GPIO states need to be restored after s2r and this is not currently supported in the pinctrl driver. This patch saves the gpio states before suspend and restores them after resume. Saving and restoring is done very early using syscore_ops and must happen before pins are released from their powerdown state. Patch originally from Prathyush K <prathyush.k@samsung.com> but rewritten by Doug Anderson <dianders@chromium.org>. Signed-off-by: Prathyush K <prathyush.k@samsung.com> Signed-off-by: Doug Anderson <dianders@chromium.org> Tested-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Meyer, Kirk authored
futex_atomic_cmpxchg_inatomic exchanged if the values were unequal rather than equal. This caused incorrect behavior of robust futexes. Signed-off-by: Kirk Meyer <kirk.meyer@sencore.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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- 26 May, 2013 9 commits
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Linus Torvalds authored
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Manfred Spraul authored
do_smart_update_queue() is called when an operation (semop, semctl(SETVAL), semctl(SETALL), ...) modified the array. It must check which of the sleeping tasks can proceed. do_smart_update_queue() missed a few wakeups: - if a sleeping complex op was completed, then all per-semaphore queues must be scanned - not only those that were modified by *sops - if a sleeping simple op proceeded, then the global queue must be scanned again And: - the test for "|sops == NULL) before scanning the global queue is not required: If the global queue is empty, then it doesn't need to be scanned - regardless of the reason for calling do_smart_update_queue() The patch is not optimized, i.e. even completing a wait-for-zero operation causes a rescan. This is done to keep the patch as simple as possible. Signed-off-by: Manfred Spraul <manfred@colorfullife.com> Acked-by: Davidlohr Bueso <davidlohr.bueso@hp.com> Cc: Rik van Riel <riel@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds authored
Pull NFS client bugfixes from Trond Myklebust: - Stable fix to prevent an rpc_task wakeup race - Fix a NFSv4.1 session drain deadlock - Fix a NFSv4/v4.1 mount regression when not running rpc.gssd - Ensure auth_gss pipe detection works in namespaces - Fix SETCLIENTID fallback if rpcsec_gss is not available * tag 'nfs-for-3.10-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFS: Fix SETCLIENTID fallback if GSS is not available SUNRPC: Prevent an rpc_task wakeup race NFSv4.1 Fix a pNFS session draining deadlock SUNRPC: Convert auth_gss pipe detection to work in namespaces SUNRPC: Faster detection if gssd is actually running SUNRPC: Fix a bug in gss_create_upcall
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git://git.kernel.org/pub/scm/linux/kernel/git/bp/bpLinus Torvalds authored
Pull amd64 edac fix from Borislav Petkov: "A sysfs file permissions correction" * tag 'edac_fixes_for_3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: amd64_edac: Fix bogus sysfs file permissions
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linuxLinus Torvalds authored
Pull parisc fixes from Helge Deller: "This time we made the kernel- and interruption stack allocation reentrant which fixed some strange kernel crashes (specifically protection ID traps). Furthemore this patchset fixes the interrupt stack in UP and SMP configurations by using native locking instructions. And finally usage of floating point calculations on parisc were disabled in the MPILIB." * 'parisc-for-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: fix irq stack on UP and SMP parisc/superio: Use module_pci_driver to register driver parisc: make interrupt and interruption stack allocation reentrant parisc: show number of FPE and unaligned access handler calls in /proc/interrupts parisc: add additional parisc git tree to MAINTAINERS file parisc: use PAGE_SHIFT instead of hardcoded value 12 in pacache.S parisc: add rp5470 entry to machine database MPILIB: disable usage of floating point registers on parisc
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git://oss.sgi.com/xfs/xfsLinus Torvalds authored
Pull xfs fixes from Ben Myers: "Here are fixes for corruption on 512 byte filesystems, a rounding error, a use-after-free, some flags to fix lockdep reports, and several fixes related to CRCs. We have a somewhat larger post -rc1 queue than usual due to fixes related to the CRC feature we merged for 3.10: - Fix for corruption with FSX on 512 byte blocksize filesystems - Fix rounding error in xfs_free_file_space - Fix use-after-free with extent free intents - Add several missing KM_NOFS flags to fix lockdep reports - Several fixes for CRC related code" * tag 'for-linus-v3.10-rc3' of git://oss.sgi.com/xfs/xfs: xfs: remote attribute lookups require the value length xfs: xfs_attr_shortform_allfit() does not handle attr3 format. xfs: xfs_da3_node_read_verify() doesn't handle XFS_ATTR3_LEAF_MAGIC xfs: fix missing KM_NOFS tags to keep lockdep happy xfs: Don't reference the EFI after it is freed xfs: fix rounding in xfs_free_file_space xfs: fix sub-page blocksize data integrity writes
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git://git.infradead.org/battery-2.6Linus Torvalds authored
Pull bettery fixes from Anton Vorontsov: "Last minute one-liners: wrong kfree usage fix, module alias fixup and kconfig adjustments" * tag 'for-v3.10-fixes' of git://git.infradead.org/battery-2.6: pm2301_charger: Fix module alias prefix wm831x_backup: Fix wrong kfree call for devdata->backup.name bq27x00: Fix I2C dependency in KConfig lp8788-charger: Fix kconfig dependency
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pmLinus Torvalds authored
Pull power management and ACPI fixes from Rafael Wysocki: - Additional CPU ID for the intel_pstate driver from Dirk Brandewie. - More cpufreq fixes related to ARM big.LITTLE support and locking from Viresh Kumar. - VIA C7 cpufreq build fix from Rafał Bilski. - ACPI power management fix making it possible to use device power states regardless of the CONFIG_PM setting from Rafael J Wysocki. - New ACPI video blacklist item from Bastian Triller. * tag 'pm+acpi-3.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / video: Add "Asus UL30A" to ACPI video detect blacklist cpufreq: arm_big_little_dt: Instantiate as platform_driver cpufreq: arm_big_little_dt: Register driver only if DT has valid data cpufreq / e_powersaver: Fix linker error when ACPI processor is a module cpufreq / intel_pstate: Add additional supported CPU ID cpufreq: Drop rwsem lock around CPUFREQ_GOV_POLICY_EXIT ACPI / PM: Allow device power states to be used for CONFIG_PM unset
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git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds authored
Pull slave-dma fixes from Vinod Koul: "We have two patches from Andy & Rafael fixing the Lynxpoint dma" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: ACPI / LPSS: register clock device for Lynxpoint DMA properly dma: acpi-dma: parse CSRT to extract additional resources
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- 25 May, 2013 1 commit
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Kyle McMartin authored
kcore_vmalloc is in fs/proc/kcore.c and kcore_mem is unused across the tree. Noticed while grepping the tree for some other kcore stuff. (score looks pretty unmaintained to me.) Signed-off-by: Kyle McMartin <kyle@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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