- 12 Jun, 2013 3 commits
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Linus Torvalds authored
Merge tag 'trace-fixes-v3.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fix from Steven Rostedt: "Yoshihiro Yunomae fixed a regression in the output format when using one of the counter clocks. The new multibuffer code changed the trace_clock file to update the trace instances tr->clock_id but the actual traces still used the value from the obsolete global variable trace_clock_id" * tag 'trace-fixes-v3.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Fix outputting formats of x86-tsc and counter when use trace_clock
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git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-clientLinus Torvalds authored
Pull ceph fixes from Sage Weil: "There is a pair of fixes for double-frees in the recent bundle for 3.10, a couple of fixes for long-standing bugs (sleep while atomic and an endianness fix), and a locking fix that can be triggered when osds are going down" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: rbd: fix cleanup in rbd_add() rbd: don't destroy ceph_opts in rbd_add() ceph: ceph_pagelist_append might sleep while atomic ceph: add cpu_to_le32() calls when encoding a reconnect capability libceph: must hold mutex for reset_changed_osds()
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git://git.infradead.org/users/willy/linux-nvmeLinus Torvalds authored
Pull NVMe fixes from Matthew Wilcox. * 'fixes-3.10' of git://git.infradead.org/users/willy/linux-nvme: NVMe: Add MSI support NVMe: Use dma_set_mask() correctly Return the result from user admin command IOCTL even in case of failure NVMe: Do not cancel command multiple times NVMe: fix error return code in nvme_submit_bio_queue() NVMe: check for integer overflow in nvme_map_user_pages() MAINTAINERS: update NVM EXPRESS DRIVER file list NVMe: Fix a signedness bug in nvme_trans_modesel_get_mp NVMe: Remove redundant version.h header include
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- 11 Jun, 2013 10 commits
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git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull kvm bugfixes from Gleb Natapov: "There is one more fix for MIPS KVM ABI here, MIPS and PPC build breakage fixes and a couple of PPC bug fixes" * 'fixes' of git://git.kernel.org/pub/scm/virt/kvm/kvm: kvm/ppc/booke64: Fix lazy ee handling in kvmppc_handle_exit() kvm/ppc/booke: Hold srcu lock when calling gfn functions kvm/ppc/booke64: Disable e6500 support kvm/ppc/booke64: Fix AltiVec interrupt numbers and build breakage mips/kvm: Use KVM_REG_MIPS and proper size indicators for *_ONE_REG kvm: Add definition of KVM_REG_MIPS KVM: add kvm_para_available to asm-generic/kvm_para.h
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Yoshihiro YUNOMAE authored
Outputting formats of x86-tsc and counter should be a raw format, but after applying the patch(2b6080f2), the format was changed to nanosec. This is because the global variable trace_clock_id was used. When we use multiple buffers, clock_id of each sub-buffer should be used. Then, this patch uses tr->clock_id instead of the global variable trace_clock_id. [ Basically, this fixes a regression where the multibuffer code changed the trace_clock file to update tr->clock_id but the traces still use the old global trace_clock_id variable, negating the file's effect. The global trace_clock_id variable is obsolete and removed. - SR ] Link: http://lkml.kernel.org/r/20130423013239.22334.7394.stgit@yunodevelSigned-off-by:
Yoshihiro YUNOMAE <yoshihiro.yunomae.ez@hitachi.com> Signed-off-by:
Steven Rostedt <rostedt@goodmis.org>
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Scott Wood authored
EE is hard-disabled on entry to kvmppc_handle_exit(), so call hard_irq_disable() so that PACA_IRQ_HARD_DIS is set, and soft_enabled is unset. Without this, we get warnings such as arch/powerpc/kernel/time.c:300, and sometimes host kernel hangs. Signed-off-by:
Scott Wood <scottwood@freescale.com> Signed-off-by:
Gleb Natapov <gleb@redhat.com>
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Scott Wood authored
KVM core expects arch code to acquire the srcu lock when calling gfn_to_memslot and similar functions. Signed-off-by:
Scott Wood <scottwood@freescale.com> Signed-off-by:
Gleb Natapov <gleb@redhat.com>
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Scott Wood authored
The previous patch made 64-bit booke KVM build again, but Altivec support is still not complete, and we can't prevent the guest from turning on Altivec (which can corrupt host state until state save/restore is implemented). Disable e6500 on KVM until this is fixed. Signed-off-by:
Scott Wood <scottwood@freescale.com> Signed-off-by:
Gleb Natapov <gleb@redhat.com>
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Mihai Caraman authored
Interrupt numbers defined for Book3E follows IVORs definition. Align BOOKE_INTERRUPT_ALTIVEC_UNAVAIL and BOOKE_INTERRUPT_ALTIVEC_ASSIST to this rule which also fixes the build breakage. IVORs 32 and 33 are shared so reflect this in the interrupts naming. This fixes a build break for 64-bit booke KVM. Signed-off-by:
Mihai Caraman <mihai.caraman@freescale.com> Signed-off-by:
Scott Wood <scottwood@freescale.com> Signed-off-by:
Gleb Natapov <gleb@redhat.com>
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David Daney authored
The API requires that the GET_ONE_REG and SET_ONE_REG ioctls have this extra information encoded in the register identifiers. Signed-off-by:
David Daney <david.daney@cavium.com> Signed-off-by:
Gleb Natapov <gleb@redhat.com>
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David Daney authored
We use 0x7000000000000000ULL as 0x6000000000000000ULL is reserved for ARM64. Signed-off-by:
David Daney <david.daney@cavium.com> Signed-off-by:
Gleb Natapov <gleb@redhat.com>
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Ben Greear authored
The stop machine logic can lock up if all but one of the migration threads make it through the disable-irq step and the one remaining thread gets stuck in __do_softirq. The reason __do_softirq can hang is that it has a bail-out based on jiffies timeout, but in the lockup case, jiffies itself is not incremented. To work around this, re-add the max_restart counter in __do_irq and stop processing irqs after 10 restarts. Thanks to Tejun Heo and Rusty Russell and others for helping me track this down. This was introduced in 3.9 by commit c10d7367 ("softirq: reduce latencies"). It may be worth looking into ath9k to see if it has issues with its irq handler at a later date. The hang stack traces look something like this: ------------[ cut here ]------------ WARNING: at kernel/watchdog.c:245 watchdog_overflow_callback+0x9c/0xa7() Watchdog detected hard LOCKUP on cpu 2 Modules linked in: ath9k ath9k_common ath9k_hw ath mac80211 cfg80211 nfsv4 auth_rpcgss nfs fscache nf_nat_ipv4 nf_nat veth 8021q garp stp mrp llc pktgen lockd sunrpc] Pid: 23, comm: migration/2 Tainted: G C 3.9.4+ #11 Call Trace: <NMI> warn_slowpath_common+0x85/0x9f warn_slowpath_fmt+0x46/0x48 watchdog_overflow_callback+0x9c/0xa7 __perf_event_overflow+0x137/0x1cb perf_event_overflow+0x14/0x16 intel_pmu_handle_irq+0x2dc/0x359 perf_event_nmi_handler+0x19/0x1b nmi_handle+0x7f/0xc2 do_nmi+0xbc/0x304 end_repeat_nmi+0x1e/0x2e <<EOE>> cpu_stopper_thread+0xae/0x162 smpboot_thread_fn+0x258/0x260 kthread+0xc7/0xcf ret_from_fork+0x7c/0xb0 ---[ end trace 4947dfa9b0a4cec3 ]--- BUG: soft lockup - CPU#1 stuck for 22s! [migration/1:17] Modules linked in: ath9k ath9k_common ath9k_hw ath mac80211 cfg80211 nfsv4 auth_rpcgss nfs fscache nf_nat_ipv4 nf_nat veth 8021q garp stp mrp llc pktgen lockd sunrpc] irq event stamp: 835637905 hardirqs last enabled at (835637904): __do_softirq+0x9f/0x257 hardirqs last disabled at (835637905): apic_timer_interrupt+0x6d/0x80 softirqs last enabled at (5654720): __do_softirq+0x1ff/0x257 softirqs last disabled at (5654725): irq_exit+0x5f/0xbb CPU 1 Pid: 17, comm: migration/1 Tainted: G WC 3.9.4+ #11 To be filled by O.E.M. To be filled by O.E.M./To be filled by O.E.M. RIP: tasklet_hi_action+0xf0/0xf0 Process migration/1 Call Trace: <IRQ> __do_softirq+0x117/0x257 irq_exit+0x5f/0xbb smp_apic_timer_interrupt+0x8a/0x98 apic_timer_interrupt+0x72/0x80 <EOI> printk+0x4d/0x4f stop_machine_cpu_stop+0x22c/0x274 cpu_stopper_thread+0xae/0x162 smpboot_thread_fn+0x258/0x260 kthread+0xc7/0xcf ret_from_fork+0x7c/0xb0 Signed-off-by:
Ben Greear <greearb@candelatech.com> Acked-by:
Tejun Heo <tj@kernel.org> Acked-by:
Pekka Riikonen <priikone@iki.fi> Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: stable@kernel.org Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fsLinus Torvalds authored
Pull net/9p bug fix from Eric Van Hensbergen: "zero copy error fix" * tag '9p-3.10-bug-fix-1' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: net/9p: Handle error in zero copy request correctly for 9p2000.u
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- 10 Jun, 2013 7 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spiLinus Torvalds authored
Pull spi fixes from Mark Brown: "A few nasty issues, particularly a race with the interrupt controller in the xilinx driver, together with a couple of more minor fixes and a much needed move of the mailing list away from sourceforge." * tag 'spi-v3.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: hspi: fixup long delay time spi: spi-xilinx: Remove ISR race condition spi: topcliff-pch: fix error return code in pch_spi_probe() spi: topcliff-pch: Pass correct pointer to free_irq() spi: Move mailing list to vger
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Linus Torvalds authored
Merge tag 'stable/for-linus-3.10-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen Pull xen fixes from Konrad Rzeszutek Wilk: "Two bug-fixes for regressions: - xen/tmem stopped working after a certain combination of modprobe/swapon was used - cpu online/offlining would trigger WARN_ON." * tag 'stable/for-linus-3.10-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/tmem: Don't over-write tmem_frontswap_poolid after tmem_frontswap_init set it. xen/smp: Fixup NOHZ per cpu data when onlining an offline CPU.
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmapLinus Torvalds authored
Pull regmap fixes from Mark Brown: "The biggest fix here is Lars-Peter's fix for custom locking callbacks which is pretty localised but important for those devices that use the feature. Otherwise we've got a couple of fairly small cleanups which would have been sent sooner were it not for letting Lars-Peter's patch soak for a while" * tag 'regmap-v3.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: rbtree: Fixed node range check on sync regmap: regcache: Fixup locking for custom lock callbacks regmap: debugfs: Check return value of regmap_write()
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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 fixes a build problem in sahara and temporarily disables two new optimisations because of performance regressions until a permanent fix is ready" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: sahara - fix building as module crypto: blowfish - disable AVX2 implementation crypto: twofish - disable AVX2 implementation
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Konrad Rzeszutek Wilk authored
Commit 10a7a077 ("xen: tmem: enable Xen tmem shim to be built/loaded as a module") allows the tmem module to be loaded any time. For this work the frontswap API had to be able to asynchronously to call tmem_frontswap_init before or after the swap image had been set. That was added in git commit 905cd0e1 ("mm: frontswap: lazy initialization to allow tmem backends to build/run as modules"). Which means we could do this (The common case): modprobe tmem [so calls frontswap_register_ops, no ->init] modifies tmem_frontswap_poolid = -1 swapon /dev/xvda1 [__frontswap_init, calls -> init, tmem_frontswap_poolid is < 0 so tmem hypercall done] Or the failing one: swapon /dev/xvda1 [calls __frontswap_init, sets the need_init bitmap] modprobe tmem [calls frontswap_register_ops, -->init calls, finds out tmem_frontswap_poolid is 0, does not make a hypercall. Later in the module_init, sets tmem_frontswap_poolid=-1] Which meant that in the failing case we would not call the hypercall to initialize the pool and never be able to make any frontswap backend calls. Moving the frontswap_register_ops after setting the tmem_frontswap_poolid fixes it. Signed-off-by:
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by:
Bob Liu <bob.liu@oracle.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpcLinus Torvalds authored
Pull powerpc fixes from Benjamin Herrenschmidt: "This is purely regressions (though not all recent ones) or stable material" * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc: Partial revert of "Context switch more PMU related SPRs" powerpc/perf: Fix deadlock caused by calling printk() in PMU exception powerpc/hw_breakpoints: Add DABRX cpu feature to fix 32-bit regression powerpc/power8: Update denormalization handler powerpc/pseries: Simplify denormalization handler powerpc/power8: Fix oprofile and perf powerpc/eeh: Don't check RTAS token to get PE addr powerpc/pci: Check the bus address instead of resource address in pcibios_fixup_resources
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git://git.linaro.org/people/rmk/linux-armLinus Torvalds authored
Pull ARM fixes from Russell King: "The biggest two fixes are fixing a compilation error with the decompressor, and a problem with our __my_cpu_offset implementation. Other changes are very trivial and small, which seems to be the way for most -rc stuff." * 'fixes' of git://git.linaro.org/people/rmk/linux-arm: ARM: 7747/1: pcpu: ensure __my_cpu_offset cannot be re-ordered across barrier() ARM: 7750/1: update legacy CPU ID in decompressor cache support jump table ARM: 7743/1: compressed/head.S: work around new binutils warning ARM: 7742/1: topology: export cpu_topology ARM: 7737/1: fix kernel decompressor compilation error with CONFIG_DEBUG_SEMIHOSTING
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- 09 Jun, 2013 11 commits
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Michael Ellerman authored
In commit 59affcd3 I added context switching of more PMU SPRs, because they are potentially exposed to userspace on Power8. However despite me being a smart arse in the commit message it's actually not correct. In particular it interacts badly with a global perf record. We will have to do something more complicated, but that will have to wait for 3.11. Signed-off-by:
Michael Ellerman <michael@ellerman.id.au> Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Michael Ellerman authored
In commit bc09c219 "Fix finding overflowed PMC in interrupt" we added a printk() to the PMU exception handler. Unfortunately that is not safe. The problem is that the PMU exception may run even when interrupts are soft disabled, aka NMI context. We do this so that we can profile parts of the kernel that have interrupts soft-disabled. But by calling printk() from the exception handler, we can potentially deadlock in the printk code on logbuf_lock, eg: [c00000038ba575c0] c000000000081928 .vprintk_emit+0xa8/0x540 [c00000038ba576a0] c0000000007bcde8 .printk+0x48/0x58 [c00000038ba57710] c000000000076504 .perf_event_interrupt+0x2d4/0x490 [c00000038ba57810] c00000000001f6f8 .performance_monitor_exception+0x48/0x60 [c00000038ba57880] c0000000000032cc performance_monitor_common+0x14c/0x180 --- Exception: f01 (Performance Monitor) at c0000000007b25d4 ._raw_spin_lock_irq +0x64/0xc0 [c00000038ba57bf0] c00000000007ed90 .devkmsg_read+0xd0/0x5a0 [c00000038ba57d00] c0000000001c2934 .vfs_read+0xc4/0x1e0 [c00000038ba57d90] c0000000001c2cd8 .SyS_read+0x58/0xd0 [c00000038ba57e30] c000000000009d54 syscall_exit+0x0/0x98 --- Exception: c01 (System Call) at 00001fffffbf6f7c SP (3ffff6d4de10) is in userspace Fix it by making sure we only call printk() when we are not in NMI context. Signed-off-by:
Michael Ellerman <michael@ellerman.id.au> Cc: <stable@vger.kernel.org> # 3.9 Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Michael Neuling authored
When introducing support for DABRX in 4474ef05, we broke older 32-bit CPUs that don't have that register. Some CPUs have a DABR but not DABRX. Configuration are: - No 32bit CPUs have DABRX but some have DABR. - POWER4+ and below have the DABR but no DABRX. - 970 and POWER5 and above have DABR and DABRX. - POWER8 has DAWR, hence no DABRX. This introduces CPU_FTR_DABRX and sets it on appropriate CPUs. We use the top 64 bits for CPU FTR bits since only 64 bit CPUs have this. Processors that don't have the DABRX will still work as they will fall back to software filtering these breakpoints via perf_exclude_event(). Signed-off-by:
Michael Neuling <mikey@neuling.org> Reported-by:
"Gorelik, Jacob (335F)" <jacob.gorelik@jpl.nasa.gov> cc: stable@vger.kernel.org (v3.9 only) Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Michael Neuling authored
POWER8 can take a denormalisation exception on any VSX registers. This does the extra 32 VSX registers we don't currently handle. Signed-off-by:
Michael Neuling <mikey@neuling.org> Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Michael Neuling authored
The following simplifies the denorm code by using macros to generate the long stream of almost identical instructions. This patch results in no changes to the output binary, but removes a lot of lines of code. Signed-off-by:
Michael Neuling <mikey@neuling.org> Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Michael Neuling authored
In 2ac6f427 powerpc/cputable: Fix oprofile_cpu_type on power8 we broke all power8 hw events. This reverts this change and uses oprofile_type instead. Perf now works on POWER8 again and oprofile will revert to using timers on POWER8. Kudos to mpe this fix. Signed-off-by:
Michael Neuling <mikey@neuling.org> Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Gavin Shan authored
RTAS token "ibm,get-config-addr-info" or ibm,get-config-addr-info2" are used to retrieve the PE address according to PCI address, which made up of domain/bus/slot/function. If we don't have those 2 tokens, the domain/bus/slot/function would be used as the address for EEH RTAS operations. Some older f/w might not have those 2 tokens and that blocks the EEH functionality to be initialized. It was introduced by commit e2af155c ("powerpc/eeh: pseries platform EEH initialization"). The patch skips the check on those 2 tokens so we can bring up EEH functionality successfully. And domain/bus/slot/function will be used as address for EEH RTAS operations. Cc: <stable@vger.kernel.org> # v3.4+ Reported-by:
Robert Knight <knight@princeton.edu> Signed-off-by:
Gavin Shan <shangw@linux.vnet.ibm.com> Tested-by:
Robert Knight <knight@princeton.edu> Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Kevin Hao authored
If a BAR has the value of 0, we would assume that it is unset yet and then mark the resource as unset and would reassign it later. But after commit 6c5705fe (powerpc/PCI: get rid of device resource fixups) the pcibios_fixup_resources is invoked after the bus address was translated to linux resource. So the value of res->start is resource address. And since the resource and bus address may be different, we should translate it to the bus address before doing the check. Signed-off-by:
Kevin Hao <haokexin@gmail.com> Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-stagingLinus Torvalds authored
Pull hwmon fix from Guenter Roeck: "Improve chip detection in ADM1021 driver to avoid misdetections This is not a critical patch, but one we'll want to have applied to -stable, since the misdetection especially of LM84 has been causing trouble for quite some time." * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (adm1021) Strengthen chip detection for ADM1021, LM84 and MAX1617
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Linus Torvalds authored
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Mikulas Patocka authored
This patch fixes warnings due to missing lock on write error path. WARNING: at fs/hpfs/hpfs_fn.h:353 hpfs_truncate+0x75/0x80 [hpfs]() Hardware name: empty Pid: 26563, comm: dd Tainted: P O 3.9.4 #12 Call Trace: hpfs_truncate+0x75/0x80 [hpfs] hpfs_write_begin+0x84/0x90 [hpfs] _hpfs_bmap+0x10/0x10 [hpfs] generic_file_buffered_write+0x121/0x2c0 __generic_file_aio_write+0x1c7/0x3f0 generic_file_aio_write+0x7c/0x100 do_sync_write+0x98/0xd0 hpfs_file_write+0xd/0x50 [hpfs] vfs_write+0xa2/0x160 sys_write+0x51/0xa0 page_fault+0x22/0x30 system_call_fastpath+0x1a/0x1f Signed-off-by:
Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> Cc: stable@kernel.org # 2.6.39+ Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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- 08 Jun, 2013 9 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull timer fixes from Thomas Gleixner: - Trivial: unused variable removal - Posix-timers: Add the clock ID to the new proc interface to make it useful. The interface is new and should be functional when we reach the final 3.10 release. - Cure a false positive warning in the tick code introduced by the overhaul in 3.10 - Fix for a persistent clock detection regression introduced in this cycle * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: timekeeping: Correct run-time detection of persistent_clock. ntp: Remove unused variable flags in __hardpps posix-timers: Show clock ID in proc file tick: Cure broadcast false positive pending bit warning
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git://git.secretlab.ca/git/linuxLinus Torvalds authored
Pull irqdomain bug fixes from Grant Likely: "This branch contains a set of straight forward bug fixes to the irqdomain code and to a couple of drivers that make use of it." * tag 'irqdomain-for-linus' of git://git.secretlab.ca/git/linux: irqchip: Return -EPERM for reserved IRQs irqdomain: document the simple domain first_irq kernel/irq/irqdomain.c: before use 'irq_data', need check it whether valid. irqdomain: export irq_domain_add_simple
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Grant Likely authored
The irqdomain core will report a log message for any attempted map call that fails unless the error code is -EPERM. This patch changes the Versatile irq controller drivers to use -EPERM because it is normal for a subset of the IRQ inputs to be marked as reserved on the various Versatile platforms. Signed-off-by:
Grant Likely <grant.likely@linaro.org>
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Linus Walleij authored
The first_irq needs to be zero to get a linear domain and that comes with special semantics. We want to simplify this going forward but some documentation never hurts. Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
Grant Likely <grant.likely@linaro.org>
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Chen Gang authored
Since irq_data may be NULL, if so, we WARN_ON(), and continue, 'hwirq' which related with 'irq_data' has to initialize later, or it will cause issue. Signed-off-by:
Chen Gang <gang.chen@asianux.com> Signed-off-by:
Grant Likely <grant.likely@linaro.org>
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Arnd Bergmann authored
All other irq_domain_add_* functions are exported already, and apparently this one got left out by mistake, which causes build errors for ARM allmodconfig kernels: ERROR: "irq_domain_add_simple" [drivers/gpio/gpio-rcar.ko] undefined! ERROR: "irq_domain_add_simple" [drivers/gpio/gpio-em.ko] undefined! Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Acked-by:
Simon Horman <horms+renesas@verge.net.au> Signed-off-by:
Grant Likely <grant.likely@linaro.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM SoC fixes from Olof Johansson: "Another week, another batch of fixes for arm-soc platforms. Nothing controversial here, a handful of fixes for regressions and/or serious problems across several of the platforms. Things are slowing down nicely on fix rates for 3.10" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: exynos: add debug_ll_io_init() call in exynos_init_io() ARM: EXYNOS: uncompress - print debug messages if DEBUG_LL is defined ARM: shmobile: sh73a0: Update CMT clockevent rating to 80 sh-pfc: r8a7779: Don't group USB OVC and PENC pins ARM: mxs: icoll: Fix interrupts gpio bank 0 ARM: imx: clk-imx6q: AXI clock select index is incorrect ARM: bcm2835: override the HW UART periphid ARM: mvebu: Fix bug in coherency fabric low level init function ARM: Kirkwood: TS219: Fix crash by double PCIe instantiation ARM: ux500: Provide supplies for AUX1, AUX2 and AUX3 ARM: ux500: Only configure wake-up reasons on ux500 based platforms ARM: dts: imx: fix clocks for cspi ARM i.MX6q: fix for ldb_di_sels
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git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds authored
Pull MIPS fixes from Ralf Baechle: "MIPS fixes across the field. The only area that's standing out is the exception handling which received it's dose of breakage as part of the microMIPS patchset" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: MIPS: ralink: add missing SZ_1M multiplier MIPS: Compat: Fix cputime_to_timeval() arguments in compat binfmt_elf. MIPS: OCTEON: Improve _machine_halt implementation. MIPS: rtlx: Fix implicit declaration of function set_vi_handler() MIPS: Trap exception handling fixes MIPS: Quit exposing Kconfig symbols in uapi headers. MIPS: Remove duplicate definition of check_for_high_segbits.
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git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommuLinus Torvalds authored
Pull m68knommu fix from Greg Ungerer: "A single fix for compilation breakage to many of the ColdFire CPU targets" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68k: only use local gpio_request_one if not using GPIOLIB
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