summaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2014-05-22net: doc: Update references to skb->rxhashTobias Klauser2-2/+2
In commit 61b905da33 ("net: Rename skb->rxhash to skb->hash"), skb->rxhash was renamed to skb->hash. Update references in Documentation accordingly. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Acked-by: Daniel Borkmann <dborkman@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-22stmmac: Remove unbalanced clk_disable callHans de Goede1-3/+1
The stmmac_open call was calling clk_disable_unprepare on phy init failure, but it never calls clk_prepare_enable, this causes a WARN_ON in the clk framework to trigger if for some reason phy init fails. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-22clocksource: tcb_clksrc: Make tc_mode interrupt safeDavid Jander1-4/+4
tc_mode() can be called from interrupt context and thus must not call clk_*prepare*() functions. Signed-off-by: David Jander <david@protonic.nl> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-05-22clocksource: marco: Fix the affinity set for local timer of CPU1Zhiwu Song1-1/+1
irqchip will reject the affinity set to CPUs which is not online yet. but in the CPU1 wakeup stage, OS only sets CPU1 to be online after local timer is set, so that causes the irq_set_affinity not work. this patch moves to irq_force_affinity() for the low level boot stage. Signed-off-by: Zhiwu Song <Zhiwu.Song@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2014-05-22ARM: at91: sam9260: fix compilation issuesAlexandre Belloni1-4/+4
Use the hexadecimal values for the triggers to match what is done for the device tree. This also fixes compilation issues as the defines have been moved elsewhere. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-05-22Merge branch 'mvebu/dt-fixes' into mvebu/fixesJason Cooper10-31/+36
2014-05-22ARM: mvebu: fix definitions of PCIe interfaces on Armada 38xThomas Petazzoni2-3/+3
Due a copy/paste error, the 'reg' values for the third PCIe interface on Armada 380, and the third and fourth PCIe interfaces on Armada 385 are wrong: they are equal to the one of the second PCIe interface. This patch fixes this by using the appropriate 'reg' values for those PCIe interfaces. Without this fix, the third and fourth PCIe interfaces are unusable on those platforms. Reported-by: Nadav Haklai <nadavh@marvell.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Link: https://lkml.kernel.org/r/1400597008-4148-1-git-send-email-thomas.petazzoni@free-electrons.com Fixes: 0d3d96ab0059 ("ARM: mvebu: add Device Tree description of the Armada 380/385 SoCs") Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-05-22MIPS: Fix a typo error in AUDIT_ARCH definitionHuacai Chen1-1/+1
Missing a "|" in AUDIT_ARCH_MIPSEL64N32 macro definition. Signed-off-by: Huacai Chen <chenhc@lemote.com> Reviewed-by: Markos Chandras <markos.chandras@imgtec.com> Cc: John Crispin <john@phrozen.org> Cc: Steven J. Hill <Steven.Hill@imgtec.com> Cc: Aurelien Jarno <aurelien@aurel32.net> Cc: linux-mips@linux-mips.org Cc: Fuxin Zhang <zhangfx@lemote.com> Cc: Zhangjin Wu <wuzhangjin@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/6978/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-05-22regulator: palmas: Reemove open coded functions with helper functionsKeerthy1-132/+26
Reemove open coded functions with helper functions. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-05-22sched: Fix hotplug vs. set_cpus_allowed_ptr()Lai Jiangshan2-3/+4
Lai found that: WARNING: CPU: 1 PID: 13 at arch/x86/kernel/smp.c:124 native_smp_send_reschedule+0x2d/0x4b() ... migration_cpu_stop+0x1d/0x22 was caused by set_cpus_allowed_ptr() assuming that cpu_active_mask is always a sub-set of cpu_online_mask. This isn't true since 5fbd036b552f ("sched: Cleanup cpu_active madness"). So set active and online at the same time to avoid this particular problem. Fixes: 5fbd036b552f ("sched: Cleanup cpu_active madness") Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Gautham R. Shenoy <ego@linux.vnet.ibm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Michael wang <wangyun@linux.vnet.ibm.com> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Cc: Toshi Kani <toshi.kani@hp.com> Link: http://lkml.kernel.org/r/53758B12.8060609@cn.fujitsu.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2014-05-22sched/cpupri: Replace NR_CPUS arraysPeter Zijlstra2-1/+8
Tejun reported that his resume was failing due to order-3 allocations from sched_domain building. Replace the NR_CPUS arrays in there with a dynamically allocated array. Reported-by: Tejun Heo <tj@kernel.org> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/n/tip-7cysnkw1gik45r864t1nkudh@git.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2014-05-22sched/deadline: Replace NR_CPUS arraysPeter Zijlstra2-12/+27
Tejun reported that his resume was failing due to order-3 allocations from sched_domain building. Replace the NR_CPUS arrays in there with a dynamically allocated array. Reported-by: Tejun Heo <tj@kernel.org> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Juri Lelli <juri.lelli@gmail.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/n/tip-kat4gl1m5a6dwy6nzuqox45e@git.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2014-05-22sched/deadline: Restrict user params max value to 2^63 nsJuri Lelli1-7/+30
Michael Kerrisk noticed that creating SCHED_DEADLINE reservations with certain parameters (e.g, a runtime of something near 2^64 ns) can cause a system freeze for some amount of time. The problem is that in the interface we have u64 sched_runtime; while internally we need to have a signed runtime (to cope with budget overruns) s64 runtime; At the time we setup a new dl_entity we copy the first value in the second. The cast turns out with negative values when sched_runtime is too big, and this causes the scheduler to go crazy right from the start. Moreover, considering how we deal with deadlines wraparound (s64)(a - b) < 0 we also have to restrict acceptable values for sched_{deadline,period}. This patch fixes the thing checking that user parameters are always below 2^63 ns (still large enough for everyone). It also rewrites other conditions that we check, since in __checkparam_dl we don't have to deal with deadline wraparounds and what we have now erroneously fails when the difference between values is too big. Reported-by: Michael Kerrisk <mtk.manpages@gmail.com> Suggested-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Juri Lelli <juri.lelli@gmail.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Cc: <stable@vger.kernel.org> Cc: Dario Faggioli<raistlin@linux.it> Cc: Dave Jones <davej@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/r/20140513141131.20d944f81633ee937f256385@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2014-05-22sched/deadline: Change sched_getparam() behaviour vs SCHED_DEADLINEPeter Zijlstra1-6/+3
The way we read POSIX one should only call sched_getparam() when sched_getscheduler() returns either SCHED_FIFO or SCHED_RR. Given that we currently return sched_param::sched_priority=0 for all others, extend the same behaviour to SCHED_DEADLINE. Requested-by: Michael Kerrisk <mtk.manpages@gmail.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Cc: Dario Faggioli <raistlin@linux.it> Cc: linux-man <linux-man@vger.kernel.org> Cc: "Michael Kerrisk (man-pages)" <mtk.manpages@gmail.com> Cc: Juri Lelli <juri.lelli@gmail.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: <stable@vger.kernel.org> Link: http://lkml.kernel.org/r/20140512205034.GH13467@laptop.programming.kicks-ass.net Signed-off-by: Ingo Molnar <mingo@kernel.org>
2014-05-22sched: Disallow sched_attr::sched_policy < 0Peter Zijlstra1-0/+3
The scheduler uses policy=-1 to preserve the current policy state to implement sys_sched_setparam(), this got exposed to userspace by accident through sys_sched_setattr(), cure this. Reported-by: Michael Kerrisk <mtk.manpages@gmail.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Cc: <stable@vger.kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/r/20140509085311.GJ30445@twins.programming.kicks-ass.net Signed-off-by: Ingo Molnar <mingo@kernel.org>
2014-05-22sched: Make sched_setattr() correctly return -EFBIGMichael Kerrisk1-2/+3
The documented[1] behavior of sched_attr() in the proposed man page text is: sched_attr::size must be set to the size of the structure, as in sizeof(struct sched_attr), if the provided structure is smaller than the kernel structure, any additional fields are assumed '0'. If the provided structure is larger than the kernel structure, the kernel verifies all additional fields are '0' if not the syscall will fail with -E2BIG. As currently implemented, sched_copy_attr() returns -EFBIG for for this case, but the logic in sys_sched_setattr() converts that error to -EFAULT. This patch fixes the behavior. [1] http://thread.gmane.org/gmane.linux.kernel/1615615/focus=1697760 Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Cc: <stable@vger.kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/r/536CEC17.9070903@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2014-05-22Merge tag 'omap-for-v3.15/fixes-v3-signed' of ↵Olof Johansson5-7/+35
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes Pull "omap fixes for v3.15-rc cycle" from Tony Lindgren: Regression fixes for omaps for NAND, DMA, cpu_idle and audio. Also a minor one line fix for audio clock on 54xx. * tag 'omap-for-v3.15/fixes-v3-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP4: Fix the boot regression with CPU_IDLE enabled ARM: OMAP2+: Fix DMA hang after off-idle ARM: OMAP2+: nand: Fix NAND on OMAP2 and OMAP3 boards ARM: omap5: hwmod_data: Correct IDLEMODE for McPDM ARM: OMAP3: clock: Back-propagate rate change from cam_mclk to dpll4_m5 on all OMAP3 platforms Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-22ARM: imx: fix error handling in ipu device registrationEmil Goode1-1/+1
If we fail to allocate struct platform_device pdev we dereference it after the goto label err. This bug was found using coccinelle. Fixes: afa77ef (ARM: mx3: dynamically allocate "ipu-core" devices) Signed-off-by: Emil Goode <emilgoode@gmail.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: <stable@vger.kernel.org> Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-22Merge tag 'samsung-fixes' of ↵Olof Johansson4-24/+22
http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes Samsung fixes for 3.15 from Kukjin Kim: - Remove g2d_pd and mau_pd nodes on exynos5420. Since the power domains are linked to the CMU blocks, kernel panic happens during access clocks when the power domains are disabled. Now this is a best solution. - Enable HS-I2C on exynos5 by default MMC partition cannot be mounted for RFS without the enabling HS-I2C because regulators for MMC power are connected to HS-I2C bus. - Disable MDMA1 node on exynos5420 When MDMA1 runs in secure mode it makes kernel fault, so need to disalbe it on exynos5420 by default instead of each board. - Fix the secondary CPU boot for exynos4212 * tag 'samsung-fixes' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: dts: Remove g2d_pd node for exynos5420 ARM: dts: Remove mau_pd node for exynos5420 ARM: exynos_defconfig: enable HS-I2C to fix for mmc partition mount ARM: dts: disable MDMA1 node for exynos5420 ARM: EXYNOS: fix the secondary CPU boot of exynos4212 Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-22Merge tag 'mfd-regulator-v3.16-1' of ↵Mark Brown959-27699/+9262
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into regulator-bcm590xxx Immutable branch between MFD and Regulator due for v3.16 merge-window.
2014-05-22Merge branch 'drm-fixes-3.15' of ↵Dave Airlie9-79/+216
git://people.freedesktop.org/~deathsimple/linux into drm-fixes radeon fixes, VCE one is big but does fix a userspace crash. * 'drm-fixes-3.15' of git://people.freedesktop.org/~deathsimple/linux: drm/radeon/pm: don't allow debugfs/sysfs access when PX card is off (v2) drm/radeon: avoid segfault on device open when accel is not working. drm/radeon: fix typo in finding PLL params drm/radeon: fix register typo on si drm/radeon: fix buffer placement under memory pressure v2 drm/radeon: fix page directory update size estimation drm/radeon: handle non-VGA class pci devices with ATRM drm/radeon: fix DCE83 check for mullins drm/radeon: check VCE relocation buffer range v3 drm/radeon: also try GART for CPU accessed buffers
2014-05-22Merge branch 'drm-nouveau-next' of ↵Dave Airlie2-1/+2
git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes fixes nasty panel bleeding bug. * 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: drm/gf119-/disp: fix nasty bug which can clobber SOR0's clock setup drm/nvd9/therm: handle another kind of PWM fan
2014-05-22Linux 3.15-rc6Linus Torvalds1-1/+1
2014-05-22ipv6: gro: fix CHECKSUM_COMPLETE supportEric Dumazet2-6/+2
When GRE support was added in linux-3.14, CHECKSUM_COMPLETE handling broke on GRE+IPv6 because we did not update/use the appropriate csum : GRO layer is supposed to use/update NAPI_GRO_CB(skb)->csum instead of skb->csum Tested using a GRE tunnel and IPv6 traffic. GRO aggregation now happens at the first level (ethernet device) instead of being done in gre tunnel. Native IPv6+TCP is still properly aggregated. Fixes: bf5a755f5e918 ("net-gre-gro: Add GRE support to the GRO stack") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Jerry Chu <hkchu@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-22dmaengine: fix dmaengine_unmap failureXuelin Shi2-0/+3
The count which is used to get_unmap_data maybe not the same as the count computed in dmaengine_unmap which causes to free data in a wrong pool. This patch fixes this issue by keeping the map count with unmap_data structure and use this count to get the pool. Cc: <stable@vger.kernel.org> Signed-off-by: Xuelin Shi <xuelin.shi@freescale.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2014-05-22dma: mv_xor: Flush descriptors before activating a channelEzequiel Garcia1-5/+3
We need to use writel() instead of writel_relaxed() when starting a channel, to ensure all the descriptors have been flushed before the activation. While at it, remove the unneeded read-modify-write and make the code simpler. Cc: <stable@vger.kernel.org> Signed-off-by: Lior Amsalem <alior@marvell.com> Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2014-05-22Merge branch 'merge' of ↵Linus Torvalds2-4/+2
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc Pull two powerpc fixes from Ben Herrenschmidt: "Here are a couple of fixes for 3.15. One from Anton fixes a nasty regression I introduced when trying to fix a loss of irq_work whose consequences is that we can completely lose timer interrupts on a CPU... not pretty. The other one is a change to our PCIe reset hook to use a firmware call instead of direct config space accesses to trigger a fundamental reset on the root port. This is necessary so that the FW gets a chance to disable the link down error monitoring, which would otherwise trip and cause subsequent fatal EEH error" * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc: irq work racing with timer interrupt can result in timer interrupt hang powerpc/powernv: Reset root port in firmware
2014-05-22net_sched: fix an oops in tcindex filterCong Wang1-10/+20
Kelly reported the following crash: IP: [<ffffffff817a993d>] tcf_action_exec+0x46/0x90 PGD 3009067 PUD 300c067 PMD 11ff30067 PTE 800000011634b060 Oops: 0000 [#1] SMP DEBUG_PAGEALLOC CPU: 1 PID: 639 Comm: dhclient Not tainted 3.15.0-rc4+ #342 Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 task: ffff8801169ecd00 ti: ffff8800d21b8000 task.ti: ffff8800d21b8000 RIP: 0010:[<ffffffff817a993d>] [<ffffffff817a993d>] tcf_action_exec+0x46/0x90 RSP: 0018:ffff8800d21b9b90 EFLAGS: 00010283 RAX: 00000000ffffffff RBX: ffff88011634b8e8 RCX: ffff8800cf7133d8 RDX: ffff88011634b900 RSI: ffff8800cf7133e0 RDI: ffff8800d210f840 RBP: ffff8800d21b9bb0 R08: ffffffff8287bf60 R09: 0000000000000001 R10: ffff8800d2b22b24 R11: 0000000000000001 R12: ffff8800d210f840 R13: ffff8800d21b9c50 R14: ffff8800cf7133e0 R15: ffff8800cad433d8 FS: 00007f49723e1840(0000) GS:ffff88011a800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff88011634b8f0 CR3: 00000000ce469000 CR4: 00000000000006e0 Stack: ffff8800d2170188 ffff8800d210f840 ffff8800d2171b90 0000000000000000 ffff8800d21b9be8 ffffffff817c55bb ffff8800d21b9c50 ffff8800d2171b90 ffff8800d210f840 ffff8800d21b0300 ffff8800d21b9c50 ffff8800d21b9c18 Call Trace: [<ffffffff817c55bb>] tcindex_classify+0x88/0x9b [<ffffffff817a7f7d>] tc_classify_compat+0x3e/0x7b [<ffffffff817a7fdf>] tc_classify+0x25/0x9f [<ffffffff817b0e68>] htb_enqueue+0x55/0x27a [<ffffffff817b6c2e>] dsmark_enqueue+0x165/0x1a4 [<ffffffff81775642>] __dev_queue_xmit+0x35e/0x536 [<ffffffff8177582a>] dev_queue_xmit+0x10/0x12 [<ffffffff818f8ecd>] packet_sendmsg+0xb26/0xb9a [<ffffffff810b1507>] ? __lock_acquire+0x3ae/0xdf3 [<ffffffff8175cf08>] __sock_sendmsg_nosec+0x25/0x27 [<ffffffff8175d916>] sock_aio_write+0xd0/0xe7 [<ffffffff8117d6b8>] do_sync_write+0x59/0x78 [<ffffffff8117d84d>] vfs_write+0xb5/0x10a [<ffffffff8117d96a>] SyS_write+0x49/0x7f [<ffffffff8198e212>] system_call_fastpath+0x16/0x1b This is because we memcpy struct tcindex_filter_result which contains struct tcf_exts, obviously struct list_head can not be simply copied. This is a regression introduced by commit 33be627159913b094bb578 (net_sched: act: use standard struct list_head). It's not very easy to fix it as the code is a mess: if (old_r) memcpy(&cr, r, sizeof(cr)); else { memset(&cr, 0, sizeof(cr)); tcf_exts_init(&cr.exts, TCA_TCINDEX_ACT, TCA_TCINDEX_POLICE); } ... tcf_exts_change(tp, &cr.exts, &e); ... memcpy(r, &cr, sizeof(cr)); the above code should equal to: tcindex_filter_result_init(&cr); if (old_r) cr.res = r->res; ... if (old_r) tcf_exts_change(tp, &r->exts, &e); else tcf_exts_change(tp, &cr.exts, &e); ... r->res = cr.res; after this change, since there is no need to copy struct tcf_exts. And it also fixes other places zero'ing struct's contains struct tcf_exts. Fixes: commit 33be627159913b0 (net_sched: act: use standard struct list_head) Reported-by: Kelly Anderson <kelly@xilka.com> Tested-by: Kelly Anderson <kelly@xilka.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-22Merge branch 'for-linus' of ↵Linus Torvalds2-2/+6
git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs Pull two btrfs fixes from Chris Mason: "This has two fixes that we've been testing for 3.16, but since both are safe and fix real bugs, it makes sense to send for 3.15 instead" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: send, fix incorrect ref access when using extrefs Btrfs: fix EIO on reading file after ioctl clone works on it
2014-05-22Merge branch 'for-linus' of ↵Linus Torvalds2-1/+24
git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client Pull two ceph fixes from Sage Weil: "The first patch fixes a problem when we have a page count of 0 for sendpage which is triggered by zfs. The second fixes a bug in CRUSH that was resolved in the userland code a while back but fell through the cracks on the kernel side" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: crush: decode and initialize chooseleaf_vary_r libceph: fix corruption when using page_count 0 page in rbd
2014-05-22Merge tag 'xfs-for-linus-3.15-rc6' of git://oss.sgi.com/xfs/xfsLinus Torvalds5-25/+27
Pull xfs fixes from Dave Chinner: "Code inspection of the XFS error number sign translations found a bunch of issues, including returning incorrectly signed errors for some data integrity operations. These leak to userspace and result in applications not getting the errors correctly reported. Hence they need fixing sooner rather than later. A couple of the bugs are in data integrity operations, a couple more are in the new COLLAPSE_RANGE code. One of these came in through a recent ext4 merge and so I had to update the base tree to 3.15-rc5 before fixing the issues" * tag 'xfs-for-linus-3.15-rc6' of git://oss.sgi.com/xfs/xfs: xfs: list_lru_init returns a negative error xfs: negate xfs_icsb_init_counters error value xfs: negate mount workqueue init error value xfs: fix wrong err sign on xfs_set_acl() xfs: fix wrong errno from xfs_initxattrs xfs: correct error sign on COLLAPSE_RANGE errors xfs: xfs_commit_metadata returns wrong errno xfs: fix incorrect error sign in xfs_file_aio_read xfs: xfs_dir_fsync() returns positive errno
2014-05-22Merge branch 'renameat2' of ↵Linus Torvalds10-5/+16
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs Pull renameat2 arch support from Miklos Szeredi: "I've collected architecture patches for the renameat2 syscall that maintainers acked and/or asked me to queue. This adds architecture support for the renameat2 syscall to m68k, parisc, ia64 and through asm-generic to arc, arm64, c6x, hexagon, metag, openrisc, score, tile, unicore32" * 'renameat2' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs: scripts/checksyscalls.sh: Make renameat optional asm-generic: Add renameat2 syscall ia64: add renameat2 syscall parisc: add renameat2 syscall m68k: add renameat2 syscall
2014-05-21sparc64: fix format string mismatch in arch/sparc/kernel/sysfs.cToralf Förster1-1/+1
found by cppcheck Signed-off-by: Toralf Förster <toralf.foerster@gmx.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-21Merge tag 'iommu-fixes-v3.15-rc5' of ↵Linus Torvalds3-2/+4
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu fixes from Joerg Roedel: "Three fixes for the AMD IOMMU driver: - fix a locking issue around get_user_pages() - fix two issues with device aliasing and exclusion range handling" * tag 'iommu-fixes-v3.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/amd: fix enabling exclusion range for an exact device iommu/amd: Take mmap_sem when calling get_user_pages iommu/amd: Fix interrupt remapping for aliased devices
2014-05-21Merge tag 'stable/for-linus-3.15-rc5-tag' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft Pull iscsi_ibft fix from Konrad Rzeszutek Wilk: "Fix iBFT regression on Broadcom NICs introduced in 3.2" * tag 'stable/for-linus-3.15-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft: iscsi_ibft: Fix finding Broadcom specific ibft sign
2014-05-21Merge tag 'renesas-sh-drivers-for-v3.15' of ↵Linus Torvalds3-8/+28
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas Pull SH driver fix from Simon Horman: "Compile drivers/sh/pm_runtime.c if ARCH_SHMOBILE_MULTI This resolves a regression introduced in v3.14 by commit bf98c1eac1d4 ("ARM: Rename ARCH_SHMOBILE to ARCH_SHMOBILE_LEGACY")" * tag 'renesas-sh-drivers-for-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: drivers: sh: compile drivers/sh/pm_runtime.c if ARCH_SHMOBILE_MULTI
2014-05-21nfsd4: warn on finding lockowner without stateid'sJ. Bruce Fields1-0/+4
The current code assumes a one-to-one lockowner<->lock stateid correspondance. Cc: stable@vger.kernel.org Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2014-05-21nfsd4: remove lockowner when removing lock stateidJ. Bruce Fields1-2/+9
The nfsv4 state code has always assumed a one-to-one correspondance between lock stateid's and lockowners even if it appears not to in some places. We may actually change that, but for now when FREE_STATEID releases a lock stateid it also needs to release the parent lockowner. Symptoms were a subsequent LOCK crashing in find_lockowner_str when it calls same_lockowner_ino on a lockowner that unexpectedly has an empty so_stateids list. Cc: stable@vger.kernel.org Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2014-05-21AFS: Fix cache manager service handlersDavid Howells2-22/+40
Fix the cache manager RPC service handlers. The afs_send_empty_reply() and afs_send_simple_reply() functions: (a) Kill the call and free up the buffers associated with it if they fail. (b) Return with call intact if it they succeed. However, none of the callers actually check the result or clean up if successful - and may use the now non-existent data if it fails. This was detected by Dan Carpenter using a static checker: The patch 08e0e7c82eea: "[AF_RXRPC]: Make the in-kernel AFS filesystem use AF_RXRPC." from Apr 26, 2007, leads to the following static checker warning: "fs/afs/cmservice.c:155 SRXAFSCB_CallBack() warn: 'call' was already freed." Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David Howells <dhowells@redhat.com>
2014-05-21MIPS: Change type of asid_cache to unsigned longRalf Baechle1-2/+2
asid_cache must be unsigned long otherwise on 64 bit systems it will become 0 if the value in get_new_mmu_context() reaches 0xffffffff and in the end the assumption of ASID_FIRST_VERSION is not true anymore thus leads to more dangerous things. Initial patch by Yong Zhang <yong.zhang@windriver.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Reported-by: libin <huawei.libin@huawei.com>
2014-05-21Merge branch 'v4l_for_linus' of ↵Linus Torvalds16-47/+132
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: "Most of the changes are drivers fixes (rtl28xuu, fc2580, ov7670, davinci, gspca, s5p-fimc and s5c73m3). There is also a compat32 fix and one infoleak fixup at the media controller" * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] V4L2: fix VIDIOC_CREATE_BUFS in 64- / 32-bit compatibility mode [media] V4L2: ov7670: fix a wrong index, potentially Oopsing the kernel from user-space [media] media-device: fix infoleak in ioctl media_enum_entities() [media] fc2580: fix tuning failure on 32-bit arch [media] Prefer gspca_sonixb over sn9c102 for all devices [media] media: davinci: vpfe: make sure all the buffers unmapped and released [media] staging: media: davinci: vpfe: make sure all the buffers are released [media] media: davinci: vpbe_display: fix releasing of active buffers [media] media: davinci: vpif_display: fix releasing of active buffers [media] media: davinci: vpif_capture: fix releasing of active buffers [media] s5p-fimc: Fix YUV422P depth [media] s5c73m3: Add missing rename of v4l2_of_get_next_endpoint() function [media] rtl28xxu: silence error log about disabled rtl2832_sdr module [media] rtl28xxu: do not hard depend on staging SDR module
2014-05-21Merge tag 'staging-3.15-rc6' of ↵Linus Torvalds5-6/+9
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver fixes from Greg KH: "Here are five staging driver fixes for 3.15-rc6 that resolve some reported issues. They are for the imx and rtl8723au drivers" * tag 'staging-3.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: rtl8723au: Do not reset wdev->iftype in netdev_close() staging: rtl8723au: Use correct pipe type for USB interrupts imx-drm: imx-tve: correct DDC property name to 'ddc-i2c-bus' imx-drm: imx-drm-core: skip components whose parent device is disabled imx-drm: imx-drm-core: fix imx_drm_encoder_get_mux_id
2014-05-21Merge tag 'driver-core-3.15-rc6' of ↵Linus Torvalds4-10/+32
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Here are two driver core (well, sysfs) fixes for 3.15-rc6 that resolve some reported issues and a regression from 3.13" * tag 'driver-core-3.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: sysfs: make sure read buffer is zeroed kernfs, sysfs, cgroup: restrict extra perm check on open to sysfs
2014-05-21Merge tag 'pci-v3.15-fixes-2' of ↵Linus Torvalds3-5/+6
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI fixes from Bjorn Helgaas: "These are fixes for an SHPCHP hotplug regression, a "wait for pending transaction" problem (used in device reset paths), and an email address update. PCI device hotplug: - Fix SHPCHP bus speed mismatch issue (Marcel Apfelbaum) Miscellaneous: - Fix pci_wait_for_pending_transaction() (Gavin Shan) - Update email address (Ben Hutchings)" * tag 'pci-v3.15-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: Wrong register used to check pending traffic PCI: shpchp: Check bridge's secondary (not primary) bus speed PCI: Update my email address
2014-05-21Merge tag 'random_for_linus' of ↵Linus Torvalds1-2/+5
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random Pull /dev/random fix from Ted Ts'o: "This fixes a BUG_ON-causing regression that was introduced during the last merge window" * tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random: random: fix BUG_ON caused by accounting simplification
2014-05-21Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds10-128/+151
git://git.linaro.org/people/mike.turquette/linux Pull clock framework fixes from Mike Turquette: "Clock framework and driver fixes, all of which fix user-visible regressions. As usual most fixes are for platform-specific clock drivers, but there are also two fixes to the clk core after recent changes to the way that clock unregistration is handled" * tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mike.turquette/linux: clk: tegra: Fix wrong value written to PLLE_AUX clk: shmobile: clk-mstp: change to using clock-indices clk: Fix slab corruption in clk_unregister() clk: Fix double free due to devm_clk_register() clk: socfpga: fix clock driver for 3.15 clk: divider: Fix best div calculation for power-of-two and table dividers clk: bcm281xx: don't use unnamed structs or unions
2014-05-21Merge tag 'spi-v3.15-rc5' of ↵Linus Torvalds3-64/+78
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A few core fixes around outlying cases here, nothing that should affect most users but useful fixes. The diffstat is rather larger than one might hope due some simple code motion in the fix for !CONFIG_DMA, the actual meaningful change is much smaller. - Fix handling of unsupported dual and quad mode support on slave registration so that drivers that can degrade gracefully do so, preventing regressions for drivers this is added. - Fix build in !CONFIG_DMA cases following addition of generic DMA mapping support. - Fix error handling for queue creation which due to wider kernel changes can be triggered more easily. - A couple of driver specific fixes" * tag 'spi-v3.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi/pxa2xx: Prevent DMA from transferring too many bytes spi: core: Don't destroy master queue if we fail to create it spi: qup: Fix return value checking for pm_runtime_get_sync() spi: core: Protect DMA code by #ifdef CONFIG_HAS_DMA spi: core: Ignore unsupported Dual/Quad Transfer Mode bits
2014-05-21Merge tag 'gpio-v3.15-3' of ↵Linus Torvalds2-5/+11
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO fixes from Linus Walleij: - fix a null pointer bug in the ICH6 chipset driver - fix device tree registration for the mcp23s08 driver * tag 'gpio-v3.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: mcp23s08: Bug fix of SPI device tree registration. gpio: ich: set regs and reglen for i3100 and ich6 chipset
2014-05-21regulator: bcm590xx: Add support for regulators on secondary I2C slaveMatt Porter1-10/+82
The bcm590xx MFD driver now exposes a secondary regmap descriptor making the registers for regulators on the secondary I2C slave address available. Add support for GPLDO1-6 and VBUS regulators found within this register range. Signed-off-by: Matt Porter <mporter@linaro.org> Acked-by: Mark Brown <broonie@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-05-21mfd: bcm590xx: Add support for secondary I2C slave addressMatt Porter2-17/+52
BCM590xx utilizes a secondary I2C slave address to access additional register space. Add support for the secondary address space by instantiating a dummy I2C device with the appropriate secondary I2C slave address. Also expose a secondary regmap register space so that MFD drivers can access this secondary i2c slave address space. Signed-off-by: Matt Porter <mporter@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
generated by cgit v1.2.3 (git 2.39.0) at 2025-10-01 11:08:49 +0300