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2011-11-21Merge branch 'driver-core-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core * 'driver-core-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: drivers/base/node.c: fix compilation error with older versions of gcc uio: documentation fixups device.h: Fix struct member documentation
2011-11-21Merge branch 'char-misc-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc * 'char-misc-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: misc: ad525x_dpot: Fix AD8400 spi transfer size. pch_phub: Fix MAC address writing issue for LAPIS ML7831 pch_phub: Improve ADE(Address Decode Enable) control pch_phub: Change company name OKI SEMICONDUCTOR to LAPIS Semiconductor pch_phub: Support new device LAPIS Semiconductor ML7831 IOH pcie-gadget-spear: Add "platform:" prefix for platform modalias MAINTAINERS: add CHAR and MISC driver maintainers
2011-11-21Merge branch 'dev' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4Linus Torvalds
* 'dev' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: fix up a undefined error in ext4_free_blocks in debugging code ext4: add blk_finish_plug in error case of writepages. ext4: Remove kernel_lock annotations ext4: ignore journalled data options on remount if fs has no journal
2011-11-21Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: libceph: Allocate larger oid buffer in request msgs ceph: initialize root dentry ceph: fix iput race when queueing inode work
2011-11-21Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: VFS: Log the fact that we've given ELOOP rather than creating a loop minixfs: kill manual hweight(), simplify fs/minix: Verify bitmap block counts before mounting
2011-11-21fix braino in um patchset (mea culpa)Al Viro
wrong register returned... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-21ext4: fix up a undefined error in ext4_free_blocks in debugging codeYongqiang Yang
sbi is not defined, so let ext4_free_blocks use EXT4_SB(sb) instead when EXT4FS_DEBUG is defined. Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
2011-11-20VFS: Log the fact that we've given ELOOP rather than creating a loopDavid Howells
To prevent an NFS server from being used to create a directory loop in an NFS superblock on the client, the following patch was committed: commit 1836750115f20b774e55c032a3893e8c5bdf41ed Author: Al Viro <viro@zeniv.linux.org.uk> Date: Tue Jul 12 21:42:24 2011 -0400 Subject: fix loop checks in d_materialise_unique() This causes ELOOP to be reported to anyone trying to access the dentry that would otherwise cause the kernel to complete the loop. However, no indication is given to the caller as to why an operation that ought to work doesn't. The fault is with the kernel, which doesn't want to try and solve the problem as it gets horrendously messy if there's another mountpoint somewhere in the trees being spliced that can't be moved[*]. [*] The real problem is that we don't handle the excision of a subtree that gets moved _out_ of what we can see. This can happen on the server where a directory is merely moved between two other dirs on the same filesystem, but where destination dir is not accessible by the client. So, given the choice to return ELOOP rather than trying to reconfigure the dentry tree, we should give the caller some indication of why they aren't being allowed to make what should be a legitimate request and log a message. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Sachin Prabhu <sprabhu@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-11-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (86 commits) ipv4: fix redirect handling ping: dont increment ICMP_MIB_INERRORS sky2: fix hang in napi_disable sky2: enforce minimum ring size bonding: Don't allow mode change via sysfs with slaves present f_phonet: fix page offset of first received fragment stmmac: fix pm functions avoiding sleep on spinlock stmmac: remove spin_lock in stmmac_ioctl. stmmac: parameters auto-tuning through HW cap reg stmmac: fix advertising 1000Base capabilties for non GMII iface stmmac: use mdelay on timeout of sw reset sky2: version 1.30 sky2: used fixed RSS key sky2: reduce default Tx ring size sky2: rename up/down functions sky2: pci posting issues sky2: fix hang on shutdown (and other irq issues) r6040: fix check against MCRO_HASHEN bit in r6040_multicast_list MAINTAINERS: change email address for shemminger pch_gbe: Move #include of module.h ...
2011-11-20Merge branch 'kvm-updates/3.2' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
* 'kvm-updates/3.2' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM guest: prevent tracing recursion with kvmclock Revert "KVM: PPC: Add support for explicit HIOR setting" KVM: VMX: Check for automatic switch msr table overflow KVM: VMX: Add support for guest/host-only profiling KVM: VMX: add support for switching of PERF_GLOBAL_CTRL KVM: s390: announce SYNC_MMU KVM: s390: Fix tprot locking KVM: s390: handle SIGP sense running intercepts KVM: s390: Fix RUNNING flag misinterpretation
2011-11-20Merge branch 'fixes' of ↵Linus Torvalds
http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm * 'fixes' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm: ARM: wire up process_vm_writev and process_vm_readv syscalls ARM: 7160/1: setup: avoid overflowing {elf,arch}_name from proc_info_list ARM: 7158/1: add new MFP implement for NUC900 ARM: 7157/1: fix a building WARNING for nuc900 ARM: 7156/1: l2x0: fix compile error on !CONFIG_USE_OF ARM: 7155/1: arch.h: Declare 'pt_regs' locally ARM: 7154/1: mach-bcmring: fix build error in dma.c ARM: 7153/1: mach-bcmring: fix build error in core.c ARM: 7152/1: distclean: Remove generated .dtb files ARM: 7150/1: Allow kernel unaligned accesses on ARMv6+ processors ARM: 7149/1: spi/pl022: Enable clock in probe Revert "ARM: 7098/1: kdump: copy kernel relocation code at the kexec prepare stage"
2011-11-20Merge branch 'pm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm * 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM / Suspend: Fix bug in suspend statistics update PM / Hibernate: Fix the early termination of test modes PM / shmobile: Fix build of sh7372_pm_init() for CONFIG_PM unset PM Sleep: Do not extend wakeup paths to devices with ignore_children set PM / driver core: disable device's runtime PM during shutdown PM / devfreq: correct Kconfig dependency PM / devfreq: fix use after free in devfreq_remove_device PM / shmobile: Avoid restoring the INTCS state during initialization PM / devfreq: Remove compiler error after irq.h update PM / QoS: Properly use the WARN() macro in dev_pm_qos_add_request() PM / Clocks: Only disable enabled clocks in pm_clk_suspend() ARM: mach-shmobile: sh7372 A3SP no_suspend_console fix PM / shmobile: Don't skip debugging output in pd_power_up()
2011-11-20KVM guest: prevent tracing recursion with kvmclockAvi Kivity
Prevent tracing of preempt_disable() in get_cpu_var() in kvm_clock_read(). When CONFIG_DEBUG_PREEMPT is enabled, preempt_disable/enable() are traced and this causes the function_graph tracer to go into an infinite recursion. By open coding the preempt_disable() around the get_cpu_var(), we can use the notrace version which prevents preempt_disable/enable() from being traced and prevents the recursion. Based on a similar patch for Xen from Jeremy Fitzhardinge. Tested-by: Gleb Natapov <gleb@redhat.com> Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-19Merge branch 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (exynos4_tmu) Fix Kconfig dependency [ Merging code in-flight, just because I can. What timezone should I use? - Linus ]
2011-11-19minixfs: kill manual hweight(), simplifyAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-11-19fs/minix: Verify bitmap block counts before mountingJosh Boyer
Newer versions of MINIX can create filesystems that allocate an extra bitmap block. Mounting of this succeeds, but doing a statfs call will result in an oops in count_free because of a negative number being used for the bh index. Avoid this by verifying the number of allocated blocks at mount time, erroring out if there are not enough and make statfs ignore the extras if there are too many. This fixes https://bugzilla.kernel.org/show_bug.cgi?id=18792 Signed-off-by: Josh Boyer <jwboyer@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-11-19PM / Suspend: Fix bug in suspend statistics updateSrivatsa S. Bhat
After commit 2a77c46de1e3dace73745015635ebbc648eca69c (PM / Suspend: Add statistics debugfs file for suspend to RAM) a missing pair of braces inside the state_store() function causes even invalid arguments to suspend to be wrongly treated as failed suspend attempts. Fix this. [rjw: Put the hash/subject of the buggy commit into the changelog.] Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-11-19Xen: update MAINTAINER infoJeremy Fitzhardinge
No longer at Citrix, still interested in Xen. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-19hugetlb: remove dummy definitions of HPAGE_MASK and HPAGE_SIZEDavid Rientjes
Dummy, non-zero definitions for HPAGE_MASK and HPAGE_SIZE were added in 51c6f666fceb ("mm: ZAP_BLOCK causes redundant work") to avoid a divide by zero in generic kernel code. That code has since been removed, but probably should never have been added in the first place: we don't want HPAGE_SIZE to act like PAGE_SIZE for code that is working with hugepages, for example, when the dependency on CONFIG_HUGETLB_PAGE has not been fulfilled. Because hugepage size can differ from architecture to architecture, each is required to have their own definitions for both HPAGE_MASK and HPAGE_SIZE. This is always done in arch/*/include/asm/page.h. So, just remove the dummy and dangerous definitions since they are no longer needed and reveals the correct dependencies. Tested on architectures using the definitions with allyesconfig: x86 (even with thp), hppa, mips, powerpc, s390, sh3, sh4, sparc, and sparc64, and with defconfig on ia64. Signed-off-by: David Rientjes <rientjes@google.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-19Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: new helper: mount_subtree() switch create_mnt_ns() to saner calling conventions, fix double mntput() in nfs btrfs: fix double mntput() in mount_subvol()
2011-11-19Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfsLinus Torvalds
* 'for-linus' of git://oss.sgi.com/xfs/xfs: MAINTAINERS: update XFS maintainer entry xfs: use doalloc flag in xfs_qm_dqattach_one()
2011-11-18Merge branch 'for-3.2-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup * 'for-3.2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: Replace Paul Menage with Tejun Heo as cgroups maintainer
2011-11-18Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: random: Fix handing of arch_get_random_long in get_random_bytes() x86: Call stop_machine_text_poke() on all CPUs x86, ioapic: Only print ioapic debug information for IRQs belonging to an ioapic chip x86/mrst: Avoid reporting wrong nmi status x86/mrst: Add support for Penwell clock calibration x86/apic: Allow use of lapic timer early calibration result x86/apic: Do not clear nr_irqs_gsi if no legacy irqs x86/platform: Add a wallclock_init func to x86_platforms ops x86/mce: Make mce_chrdev_ops 'static const'
2011-11-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ideLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide: cy82c693: fix PCI device selection icside: DMA support fix IDE: Don't powerdown Compaq Triflex IDE device on suspend piix: ICH7 MWDMA1 errata
2011-11-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparcLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc64: Patch sun4v code sequences properly on module load. sparc: Kill custom io_remap_pfn_range(). sparc: Stash orig_i0 into %g6 instead of %g2 sparc: Fix handling of orig_i0 wrt. debugging when restarting syscalls. sparc: sigutil: Include <linux/errno.h>
2011-11-18cgroup: Replace Paul Menage with Tejun Heo as cgroups maintainerPaul Menage
As is probably painfully obvious, I don't have time to be a cgroups maintainer. Rather than have me continue to hope that I'll magically find more spare time, instead Tejun has kindly agreed to take over the role, along with Li Zefan. -tj: added cgroup tree URL to MAINTAINERS file Signed-off-by: Paul Menage <paul@paulmenage.org> Acked-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Tejun Heo <tj@kernel.org> LKML-Reference: <1321320612-57855-1-git-send-email-paul@paulmenage.org>
2011-11-18PM / Hibernate: Fix the early termination of test modesSrivatsa S. Bhat
Commit 2aede851ddf08666f68ffc17be446420e9d2a056 (PM / Hibernate: Freeze kernel threads after preallocating memory) postponed the freezing of kernel threads to after preallocating memory for hibernation. But while doing that, the hibernation test TEST_FREEZER and the test mode HIBERNATION_TESTPROC were not moved accordingly. As a result, when using these test modes, it only goes upto the freezing of userspace and exits, when in fact it should go till the complete end of task freezing stage, namely the freezing of kernel threads as well. So, move these points of exit to appropriate places so that freezing of kernel threads is also tested while using these test harnesses. Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-11-18ipv4: fix redirect handlingEric Dumazet
commit f39925dbde77 (ipv4: Cache learned redirect information in inetpeer.) introduced a regression in ICMP redirect handling. It assumed ipv4_dst_check() would be called because all possible routes were attached to the inetpeer we modify in ip_rt_redirect(), but thats not true. commit 7cc9150ebe (route: fix ICMP redirect validation) tried to fix this but solution was not complete. (It fixed only one route) So we must lookup existing routes (including different TOS values) and call check_peer_redir() on them. Reported-by: Ivan Zahariev <famzah@icdsoft.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Flavio Leitner <fbl@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-18MAINTAINERS: update XFS maintainer entryAlex Elder
I will no longer be maintaining XFS for SGI. Ben Myers (bpm@sgi.com) has agreed to be the primary maintainer for XFS in my place. I will continue to be able to push commits to the SGI XFS tree if required. As such I will continue to be a designated XFS maintainer, but plan to serve in more of a backup role. Signed-off-by: Alex Elder <aelder@sgi.com> Signed-off-by: Ben Myers <bpm@sgi.com>
2011-11-18ping: dont increment ICMP_MIB_INERRORSEric Dumazet
ping module incorrectly increments ICMP_MIB_INERRORS if feeded with a frame not belonging to its own sockets. RFC 2011 states that ICMP_MIB_INERRORS should count "the number of ICMP messages which the entiry received but determined as having ICMP-specific errors (bad ICMP checksums, bad length, etc.)." Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Vasiliy Kulikov <segoon@openwall.com> Acked-by: Flavio Leitner <fbl@redhat.com> Acked-by: Vasiliy Kulikov <segoon@openwall.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-18misc: ad525x_dpot: Fix AD8400 spi transfer size.Michael Hennerich
AD8400 type devices require 16-bit command transfers. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-18drivers/base/node.c: fix compilation error with older versions of gccClaudio Scordino
Patch to fix the error message "directives may not be used inside a macro argument" which appears when the kernel is compiled for the cris architecture. Signed-off-by: Claudio Scordino <claudio@evidence.eu.com> Acked-by: David Rientjes <rientjes@google.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-18Merge branch 'stable/for-linus-fixes-3.2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen * 'stable/for-linus-fixes-3.2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen-gntalloc: signedness bug in add_grefs() xen-gntalloc: integer overflow in gntalloc_ioctl_alloc() xen-gntdev: integer overflow in gntdev_alloc_map() xen:pvhvm: enable PVHVM VCPU placement when using more than 32 CPUs. xen/balloon: Avoid OOM when requesting highmem xen: Remove hanging references to CONFIG_XEN_PLATFORM_PCI xen: map foreign pages for shared rings by updating the PTEs directly
2011-11-18Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds
* 'for-linus' of git://git.kernel.dk/linux-block: block: add missed trace_block_plug paride: fix potential information leak in pg_read() bio: change some signed vars to unsigned block: avoid unnecessary plug list flush cciss: auto engage SCSI mid layer at driver load time loop: cleanup set_status interface include/linux/bio.h: use a static inline function for bio_integrity_clone() loop: prevent information leak after failed read block: Always check length of all iov entries in blk_rq_map_user_iov() The Windows driver .inf disables ASPM on all cciss devices. Do the same. backing-dev: ensure wakeup_timer is deleted block: Revert "[SCSI] genhd: add a new attribute "alias" in gendisk"
2011-11-18Merge branch 'unicore32' of git://github.com/gxt/linuxLinus Torvalds
* 'unicore32' of git://github.com/gxt/linux: unicore32, exec: remove redundant set_fs(USER_DS) unicore32: Fix typo 'PUV3_I2C' unicore32: drop unused Kconfig symbols rtc: rtc-puv3: Add __devinit and __devexit markers for probe and remove arch/unicore32: do not use EXTRA_AFLAGS or EXTRA_CFLAGS unicore32: fix build error for find bitops
2011-11-18Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/signal32: Fix sigset_t conversion when copying to user powerpc: Fix atomic_xxx_return barrier semantics powerpc: Remove buggy 9-year-old test for binutils < 2.12.1 powerpc/book3e-64: Fix debug support for userspace powerpc: Remove extraneous CONFIG_PPC_ADV_DEBUG_REGS define powerpc: Revert show_regs() define for readability powerpc/ps3: Fix SMP lockdep boot warning powerpc/ps3: Fix lost SMP IPIs powerpc: Add hvcall.h include to book3s_hv.c powerpc/trace: Add a dummy stack frame for trace_hardirqs_off powerpc: Copy down exception vectors after feature fixups powerpc: panic if we can't instantiate RTAS powerpc/4xx: Fix typos in kexec config dependencies powerpc/fsl: MCU_MPC8349EMITX wants I2C built-in, modular won't do... powerpc/fsl_udc_core: Fix dumb typo carma-fpga: Missed switch from of_register_platform_driver() powerpc: Fix build breakage in jump_label.c
2011-11-18Merge branch 'for-linus' of git://git.selinuxproject.org/~jmorris/linux-securityLinus Torvalds
* 'for-linus' of git://git.selinuxproject.org/~jmorris/linux-security: encrypted-keys: module build fixes encrypted-keys: fix error return code Smack: smackfs cipso seq read repair
2011-11-17sparc64: Patch sun4v code sequences properly on module load.David S. Miller
Some of the sun4v code patching occurs in inline functions visible to, and usable by, modules. Therefore we have to patch them up during module load. Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-17sky2: fix hang in napi_disablestephen hemminger
If IRQ was never initialized, then calling napi_disable() would hang. Add more bookkeeping to track whether IRQ was ever initialized. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-17sky2: enforce minimum ring sizestephen hemminger
The hardware has a restriction that the minimum ring size possible is 128. The number of elements used is controlled by tx_pending and the overall number of elements in the ring tx_ring_size, therefore it is okay to limit the number of elements in use to a small value (63) but still provide a bigger ring. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-17sparc: Kill custom io_remap_pfn_range().David S. Miller
To handle the large physical addresses, just make a simple wrapper around remap_pfn_range() like MIPS does. Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-17bonding: Don't allow mode change via sysfs with slaves presentVeaceslav Falico
When changing mode via bonding's sysfs, the slaves are not initialized correctly. Forbid to change modes with slaves present to ensure that every slave is initialized correctly via bond_enslave(). Signed-off-by: Veaceslav Falico <vfalico@redhat.com> Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Acked-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-18Merge branch 'encrypted-key-fixes' of ↵James Morris
git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity into for-linus
2011-11-18Merge branch 'for-1111' of git://gitorious.org/smack-next/kernel into for-linusJames Morris
2011-11-17Merge branch 'for-davem' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2011-11-17f_phonet: fix page offset of first received fragmentRémi Denis-Courmont
We pull one byte (the MAC header) from the first fragment before the fragment is actually appended. So the socket buffer length is 1, not 0. Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-17PM / shmobile: Fix build of sh7372_pm_init() for CONFIG_PM unsetRafael J. Wysocki
Fix build regression introduced by commit 056879d2f244001b2888cdc8cf (ARM: mach-shmobile: sh7372 A3SP no_suspend_console fix) by moving the intialization of the A3SP domain to a separate function and providing an empty definition of it for CONFIG_PM unset. Reported-and-tested-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-11-17PM Sleep: Do not extend wakeup paths to devices with ignore_children setRafael J. Wysocki
Commit 4ca46ff3e0d8c234cb40ebb6457653b59584426c (PM / Sleep: Mark devices involved in wakeup signaling during suspend) introduced the power.wakeup_path field in struct dev_pm_info to mark devices whose children are enabled to wake up the system from sleep states, so that power domains containing the parents that provide their children with wakeup power and/or relay their wakeup signals are not turned off. Unfortunately, that introduced a PM regression on SH7372 whose power consumption in the system "memory sleep" state increased as a result of it, because it prevented the power domain containing the I2C controller from being turned off when some children of that controller were enabled to wake up the system, although the controller was not necessary for them to signal wakeup. To fix this issue use the observation that devices whose power.ignore_children flag is set for runtime PM should be treated analogously during system suspend. Namely, they shouldn't be included in wakeup paths going through their children. Since the SH7372 I2C controller's power.ignore_children flag is set, doing so will restore the previous behavior of that SOC. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-11-17Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2011-11-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] hpsa: Disable ASPM [SCSI] aacraid: controller hangs if kernel uses non-default ASPM policy [SCSI] mpt2sas: add missing allocation. [SCSI] Silencing 'killing requests for dead queue' [SCSI] fix WARNING: at drivers/scsi/scsi_lib.c:1704
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