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2010-10-30Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds234-2080/+8861
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (215 commits) ARM: memblock: setup lowmem mappings using memblock ARM: memblock: move meminfo into find_limits directly ARM: memblock: convert free_highpages() to use memblock ARM: move freeing of highmem pages out of mem_init() ARM: memblock: convert memory detail printing to use memblock ARM: memblock: use memblock to free memory into arm_bootmem_init() ARM: memblock: use memblock when initializing memory allocators ARM: ensure membank array is always sorted ARM: 6466/1: implement flush_icache_all for the rest of the CPUs ARM: 6464/2: fix spinlock recursion in adjust_pte() ARM: fix memblock breakage ARM: 6465/1: Fix data abort accessing proc_info from __lookup_processor_type ARM: 6460/1: ixp2000: fix type of ixp2000_timer_interrupt ARM: 6449/1: Fix for compiler warning of uninitialized variable. ARM: 6445/1: fixup TCM memory types ARM: imx: Add wake functionality to GPIO ARM: mx5: Add gpio-keys to mx51 babbage board ARM: imx: Add gpio-keys to plat-mxc mx31_3ds: Fix spi registration mx31_3ds: Fix the logic for detecting the debug board ...
2010-10-30ipc: shm: fix information leak to userlandVasiliy Kulikov1-0/+1
The shmid_ds structure is copied to userland with shm_unused{,2,3} fields unitialized. It leads to leaking of contents of kernel stack memory. Signed-off-by: Vasiliy Kulikov <[email protected]> Acked-by: Al Viro <[email protected]> Cc: [email protected] Signed-off-by: Linus Torvalds <[email protected]>
2010-10-30fs/compat.c: fix build on MIPS/s390wu zhangjin1-0/+1
The definition of PAGE_CACHE_MASK in <linux/pagemap.h> is needed to use MAX_RW_COUNT, and on x86-64 that gets done indirectly through the architecture header includes. But on MIPS and s390 that doesn't happen, and we need to make sure that fs/compat.c includes pagemap.h explicitly. Introduced in commit 435f49a518c7 ("readv/writev: do the same MAX_RW_COUNT truncation that read/write does"). Reported-by: Sachin Sant <[email protected]> (S390) Reported-by: wu zhangjin <[email protected]> (MIPS) Signed-off-by: Linus Torvalds <[email protected]>
2010-10-30audit mmapAl Viro4-0/+29
Normal syscall audit doesn't catch 5th argument of syscall. It also doesn't catch the contents of userland structures pointed to be syscall argument, so for both old and new mmap(2) ABI it doesn't record the descriptor we are mapping. For old one it also misses flags. Signed-off-by: Al Viro <[email protected]>
2010-10-30audit: make link()/linkat() match "attribute change" predicateAl Viro1-0/+4
Signed-off-by: Al Viro <[email protected]>
2010-10-30audit: Use rcu for task lookup protectionThomas Gleixner1-16/+14
Protect the task lookups in audit_receive_msg() with rcu_read_lock() instead of tasklist_lock and use lock/unlock_sighand to protect against the exit race. Signed-off-by: Thomas Gleixner <[email protected]> Cc: Al Viro <[email protected]> Cc: Eric Paris <[email protected]> Cc: Oleg Nesterov <[email protected]> Signed-off-by: Al Viro <[email protected]>
2010-10-30audit: Do not send uninitialized data for AUDIT_TTY_GETThomas Gleixner1-2/+4
audit_receive_msg() sends uninitialized data for AUDIT_TTY_GET when the task was not found. Send reply only when task was found. Signed-off-by: Thomas Gleixner <[email protected]> Cc: Al Viro <[email protected]> Cc: Eric Paris <[email protected]> Signed-off-by: Al Viro <[email protected]>
2010-10-30audit: Call tty_audit_push_task() outside preempt disabledThomas Gleixner3-30/+42
While auditing all tasklist_lock read_lock sites I stumbled over the following call chain: audit_prepare_user_tty() read_lock(&tasklist_lock); tty_audit_push_task(); mutex_lock(&buf->mutex); --> buf->mutex is locked with preemption disabled. Solve this by acquiring a reference to the task struct under rcu_read_lock and call tty_audit_push_task outside of the preempt disabled region. Move all code which needs to be protected by sighand lock into tty_audit_push_task() and use lock/unlock_sighand as we do not hold tasklist_lock. Signed-off-by: Thomas Gleixner <[email protected]> Cc: Al Viro <[email protected]> Cc: Eric Paris <[email protected]> Cc: Oleg Nesterov <[email protected]> Signed-off-by: Al Viro <[email protected]>
2010-10-30mtd: fix build error in m25p80.cAndres Salomon1-1/+1
While building an x86 distro kernel, I hit the following: Kernel: arch/x86/boot/bzImage is ready (#7) ERROR: "of_mtd_parse_partitions" [drivers/mtd/devices/m25p80.ko] undefined! of_mtd_parse_partitions is defined with MTD_OF_PARTS, and that's only built on PPC and microblaze. The code in question should be wrapped w/ a stricter #ifdef. Signed-off-by: Andres Salomon <[email protected]> Acked-by: Grant Likely <[email protected]> Signed-off-by: David Woodhouse <[email protected]>
2010-10-30mtd: Remove redundant mutex from mtd_blkdevs.cDavid Woodhouse1-7/+0
In commit 2a48fc0ab24241755dc93bfd4f01d68efab47f5a ('block: autoconvert trivial BKL users to private mutex'), Arnd replaced the BKL usage with a mutex. However, Maxim has already provided a better fix in commit 480792b7bf188c29b8d4b10fee65c3a06ec5dbf7 ('mtd: blktrans: kill BKL'), which was simply to remove the BKL without replacing it — since he'd already made it do all necessary locking for itself. Signed-off-by: David Woodhouse <[email protected]>
2010-10-30Merge branch 'master' of ↵David Woodhouse5688-217433/+328325
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git Conflicts: drivers/mtd/mtd_blkdevs.c Merge Grant's device-tree bits so that we can apply the subsequent fixes. Signed-off-by: David Woodhouse <[email protected]>
2010-10-30Btrfs: deal with errors from updating the tree logChris Mason1-1/+2
During unlink we remove any references to the inode from the tree log. It can return -ENOENT and other errors, and this changes the unlink code to deal with it. Signed-off-by: Chris Mason <[email protected]>
2010-10-30MTD: Fix wrong check register_blkdev return valueFrank Li1-1/+4
register_blkdev return 1..255 when major = 0. if (ret ) { printk(KERN_WARNING "Unable to register %s block device on major %d: %d\n", tr->name, tr->major, ret); mutex_unlock(&mtd_table_mutex); return ret; } Above code will return fail when register_blkdev return allocated major number. Signed-off-by: Frank Li <[email protected]> Signed-off-by: David Woodhouse <[email protected]>
2010-10-30semaphore: Remove mutex emulationThomas Gleixner2-12/+2
Semaphores used as mutexes have been deprecated for years. Now that all users are either converted to real semaphores or to mutexes remove the cruft. Signed-off-by: Thomas Gleixner <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Christoph Hellwig <[email protected]> LKML-Reference: <[email protected]>
2010-10-30staging: Final semaphore cleanupThomas Gleixner15-20/+20
Fixup the last remaining users of DECLARE_MUTEX and init_MUTEX. Scripted conversion, resulting code is binary equivalent. Signed-off-by: Thomas Gleixner <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> LKML-Reference: <[email protected]>
2010-10-30jbd2: Convert jbd2_slab_create_sem to mutexThomas Gleixner1-4/+4
jbd2_slab_create_sem is used as a mutex, so make it one. [ akpm muttered: We may as well make it local to jbd2_journal_create_slab() also. ] Signed-off-by: Thomas Gleixner <[email protected]> Cc: Ted Ts'o <[email protected]> Cc: Andrew Morton <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]>
2010-10-30Merge branch 'tip/perf/jump-label-2' of ↵Ingo Molnar5692-251027/+392052
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/urgent
2010-10-30x86: Check irq_remapped instead of remapping_enabled in destroy_irq()Yinghai Lu1-1/+1
Russ Anderson reported: | There is a regression that is causing a NULL pointer dereference | in free_irte when shutting down xpc. git bisect narrowed it down | to git commit d585d06(intr_remap: Simplify the code further), which | changed free_irte(). Reverse applying the patch fixes the problem. We need to use irq_remapped() for each irq instead of checking only intr_remapping_enabled as there might be non remapped irqs even when remapping is enabled. [ tglx: use cfg instead of retrieving it again. Massaged changelog ] Reported-bisected-and-tested-by: Russ Anderson <[email protected]> Signed-off-by: Yinghai Lu <[email protected]> Cc: Suresh Siddha <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]>
2010-10-30hpfs: Convert sbi->hpfs_creation_de to mutexThomas Gleixner3-4/+4
sbi->hpfs_creation_de is used as mutex so make it a mutex. Signed-off-by: Thomas Gleixner <[email protected]> Acked-by: Christoph Hellwig <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Al Viro <[email protected]> Cc: [email protected] LKML-Reference: <[email protected]>
2010-10-30in untag_chunk() we need to do alloc_chunk() a bit earlierAl Viro1-2/+7
... while we are not holding spinlocks. Signed-off-by: Al Viro <[email protected]>
2010-10-30audit: make functions staticStephen Hemminger3-9/+6
I was doing some namespace checks and found some simple stuff in audit that could be cleaned up. Make some functions static, and put const on make_reply payload arg. Signed-off-by: Stephen Hemminger <[email protected]> Signed-off-by: Al Viro <[email protected]>
2010-10-30Audit: add support to match lsm labels on user audit messagesMiloslav Trmac1-0/+12
Add support for matching by security label (e.g. SELinux context) of the sender of an user-space audit record. The audit filter code already allows user space to configure such filters, but they were ignored during evaluation. This patch implements evaluation of these filters. For example, after application of this patch, PAM authentication logs caused by cron can be disabled using auditctl -a user,never -F subj_type=crond_t Signed-off-by: Miloslav Trmac <[email protected]> Acked-by: Eric Paris <[email protected]> Signed-off-by: Al Viro <[email protected]>
2010-10-29Merge branches 'x86-fixes-for-linus' and 'x86-uv-for-linus' of ↵Linus Torvalds5-13/+50
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, alternative: Call stop_machine_text_poke() on all cpus x86-32: Restore irq stacks NUMA-aware allocations x86, memblock: Fix early_node_mem with big reserved region. * 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, uv: More Westmere support on SGI UV x86, uv: Enable Westmere support on SGI UV
2010-10-29Merge branches 'msm-fixes' and 'msm-video' of ↵Linus Torvalds7-21/+36
git://codeaurora.org/quic/kernel/dwalker/linux-msm * 'msm-fixes' of git://codeaurora.org/quic/kernel/dwalker/linux-msm: msm: Kconfig: drop unused config options msm: fix compile failure when no debug uart is selected msm: fix debug-macro.S build failure msm: timer: Decrease shift on timer clocksource arm: mach-msm: fix error handling in msm_iommu_probe() msm: fix Kconfig target board selection msm: fix compile failure on struct membank node member * 'msm-video' of git://codeaurora.org/quic/kernel/dwalker/linux-msm: drivers/video/msm/mddi.c: Remove multiple KERN_<level> uses drivers: msm: video: add dev_set_name call drivers: video: msm: fix hang on disable_irq
2010-10-29Btrfs: allow subvol deletion by unprivileged user with -o user_subvol_rm_allowedSage Weil3-5/+116
Add a mount option user_subvol_rm_allowed that allows users to delete a (potentially non-empty!) subvol when they would otherwise we allowed to do an rmdir(2). We duplicate the may_delete() checks from the core VFS code to implement identical security checks (minus the directory size check). We additionally require that the user has write+exec permission on the subvol root inode. Signed-off-by: Sage Weil <[email protected]> Signed-off-by: Chris Mason <[email protected]>
2010-10-29Btrfs: make SNAP_DESTROY asyncSage Weil1-1/+1
There is no reason to force an immediate commit when deleting a snapshot. Users have some expectation that space from a deleted snapshot be freed immediately, but even if we do commit the reclaim is a background process. If users _do_ want the deletion to be durable, they can call 'sync'. Signed-off-by: Sage Weil <[email protected]> Signed-off-by: Chris Mason <[email protected]>
2010-10-29Btrfs: add SNAP_CREATE_ASYNC ioctlSage Weil2-25/+93
Create a snap without waiting for it to commit to disk. The ioctl is ordered such that subsequent operations will not be contained by the created snapshot, and the commit is initiated, but the ioctl does not wait for the snapshot to commit to disk. We return the specific transid to userspace so that an application can wait for this specific snapshot creation to commit via the WAIT_SYNC ioctl. Signed-off-by: Sage Weil <[email protected]> Signed-off-by: Chris Mason <[email protected]>
2010-10-29Merge branch 'for-2637/s3c24xx-all' of git://git.fluff.org/bjdooks/linuxLinus Torvalds7-68/+399
* 'for-2637/s3c24xx-all' of git://git.fluff.org/bjdooks/linux: ARM: h1940: add UDA1380 to i2c devices list ARM: h1940: Fix backlight and LCD power functions ARM: S3C2440: fix boot failure introduced by recent changes in gpiolib ARM: S3C2440: various fixes in Kconfig file ARM: rx1950: Add UDA1380 to i2c devices list ARM: rx1950: Add LEDs support ARM: rx1950: Add battery device ARM: h1940: Implement mmc_power function ARM: h1940: Use gpiolib for latch access
2010-10-30ARM: Merge for-2637/s3c24xx/miscBen Dooks2-5/+4
2010-10-30ARM: Merge for-2637/s3c24xx/h1940Ben Dooks4-57/+183
2010-10-30ARM: Merge for-2637/s3c24xx/rx1950Ben Dooks1-6/+212
2010-10-30ARM: h1940: add UDA1380 to i2c devices listVasily Khoruzhick1-0/+20
Register UDA1380 codec during H1940 machine init Signed-off-by: Vasily Khoruzhick <[email protected]> Signed-off-by: Ben Dooks <[email protected]>
2010-10-30ARM: h1940: Fix backlight and LCD power functionsVasily Khoruzhick2-16/+66
Current implementation of LCD and backlight power control functions is not complete, as result PDA consumes power in suspend. Fix this issue by managing state of some latch bits, just like WinMobile does. Signed-off-by: Vasily Khoruzhick <[email protected]> Signed-off-by: Ben Dooks <[email protected]>
2010-10-29x86, alternative: Call stop_machine_text_poke() on all cpusJason Baron1-1/+1
Currently, text_poke_smp() passes a NULL as the third argument to __stop_machine(), which will only run stop_machine_text_poke() on 1 cpu. Change NULL -> cpu_online_mask, as stop_machine_text_poke() is intended to be run on all cpus. I actually didn't notice any problems with stop_machine_text_poke() only being called on 1 cpu, but found this via code inspection. Signed-off-by: Jason Baron <[email protected]> LKML-Reference: <[email protected]> Acked-by: Mathieu Desnoyers <[email protected]> Acked-by: Masami Hiramatsu <[email protected]> Signed-off-by: H. Peter Anvin <[email protected]>
2010-10-30ARM: S3C2440: fix boot failure introduced by recent changes in gpiolibAbdoulaye Walsimou Gaye1-0/+2
Recent changes in s3c gpio break mini2440 board and may be others. The problem is that mach-mini2440.c: mini2440_init() (where we call s3c_gpio_setpull()) is called before s3c2440.c: s3c2440_init() (where we initialize s3c24xx_gpiocfg_default.set_pull function pointer). This causes dereferencing of NULL pointer at boot time and a kernel panic. Signed-off-by: Abdoulaye Walsimou Gaye <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Ben Dooks <[email protected]>
2010-10-30ARM: S3C2440: various fixes in Kconfig fileAbdoulaye Walsimou Gaye1-5/+2
* kconfig symbols defined in arch/arm/mach-s3c2440/Kconfig are only available when ARCH_S3C2410 is selected, so no need to make some of them depend on ARCH_S3C2410. * fix CPU_S3C24405B typo in "config S3C2440_DMA". * mini2440: remove unconditionally select of SND_S3C24XX_SOC_S3C24XX_UDA134X. Those fixes avoid the following warnings at make time: scripts/kconfig/qconf arch/arm/Kconfig warning: (MACH_MINI2440 && ARCH_S3C2410) selects SND_S3C24XX_SOC_S3C24XX_UDA134X which has unmet direct dependencies (SND_S3C24XX_SOC && ARCH_S3C2410) warning: (CPU_S3C2440 && ARCH_S3C2410 && S3C2410_DMA) selects S3C2440_DMA which has unmet direct dependencies (ARCH_S3C2410 && CPU_S3C24405B) warning: (CPU_S3C2440 && ARCH_S3C2410 || CPU_S3C2442 && ARCH_S3C2410) selects CPU_S3C244X which has unmet direct dependencies (!ARCH_S3C2410) Signed-off-by: Abdoulaye Walsimou Gaye <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Ben Dooks <[email protected]>
2010-10-29Merge branch 'for-2637/i2c-all' of git://git.fluff.org/bjdooks/linuxLinus Torvalds5-16/+1176
* 'for-2637/i2c-all' of git://git.fluff.org/bjdooks/linux: i2c-intel-mid: Driver depends on PCI i2c-intel-mid: support for Moorestown and Medfield platform i2c-nomadik: fixup bus delays i2c-nomadik: support smbus emulation i2c-nomadik: dynamic clocking i2c-nomadik: documentation fixes i2c-s3c2410: Enable i2c clock only when doing some transfert
2010-10-29msm: Kconfig: drop unused config optionsDaniel Walker1-2/+0
These two config options don't exist, and aren't ever going to. So I simply delete them. Signed-off-by: Daniel Walker <[email protected]>
2010-10-29msm: fix compile failure when no debug uart is selectedDaniel Walker1-1/+1
If the board has a debug uart the user is given a choice of which uart to use. The user can also select NONE, which means not to use one. In most of our header files when NONE is selected nothing is defined for MSM_DEBUG_UART_PHYS or MSM_DEBUG_UART_BASE. This causes a compile failure in debug-macro.S which expect something to be defined there. Example of the failure, arch/arm/kernel/built-in.o: In function `hexbuf': linux-2.6/arch/arm/kernel/debug.S:186: undefined reference to `MSM_DEBUG_UART_PHYS' linux-2.6/arch/arm/kernel/debug.S:186: undefined reference to `MSM_DEBUG_UART_BASE' This fixes the compile failure by adding an ifdef to debug-macro.S that removes all the debug uart code in the case of NONE. Signed-off-by: Daniel Walker <[email protected]>
2010-10-29msm: fix debug-macro.S build failureDaniel Walker1-1/+12
Originally there was an ifdef case to handle when no debug uart was selected. In commit 0ea1293009826da45e1019f45dfde1e557bb30df that case was removed which causes the following build failure, linux-2.6/arch/arm/kernel/debug.S: Assembler messages: linux-2.6/arch/arm/kernel/debug.S:174: Error: bad instruction `addruart r1,r2' linux-2.6/arch/arm/kernel/debug.S:176: Error: bad instruction `waituart r2,r3' linux-2.6/arch/arm/kernel/debug.S:177: Error: bad instruction `senduart r1,r3' linux-2.6/arch/arm/kernel/debug.S:178: Error: bad instruction `busyuart r2,r3' linux-2.6/arch/arm/kernel/debug.S:190: Error: bad instruction `addruart r1,r2' This is a partial revert to add back the case which was removed with two caveats. First the API for the addruart macro was updated, and the new addruart case now return 0xfff00000 so that a know IO mapping is created instead of a random one. Cc: Jeremy Kerr <[email protected]> Cc: Lorenzo Pieralisi <[email protected]> Cc: Jason Wang <[email protected]> Cc: Tony Lindgren <[email protected]> Cc: Nicolas Pitre <[email protected]> Cc: Russell King - ARM Linux <[email protected]> Signed-off-by: Daniel Walker <[email protected]>
2010-10-29i2c-intel-mid: Driver depends on PCIRandy Dunlap1-0/+1
i2c-intel-mid driver uses PCI data structs and interfaces, so it should depend on PCI. Fixes these build errors: drivers/i2c/busses/i2c-intel-mid.c:977: error: implicit declaration of function 'pci_request_region' drivers/i2c/busses/i2c-intel-mid.c:1077: error: implicit declaration of function 'pci_release_region' Signed-off-by: Randy Dunlap <[email protected]> Cc: Ba Zheng <[email protected]> Cc: Jean Delvare <[email protected]> Cc: Ben Dooks <[email protected]> Cc: [email protected] Signed-off-by: Ben Dooks <[email protected]>
2010-10-29Merge branch 'pm-fixes' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM / Runtime: Fix typo in status comparison causing warning
2010-10-29Merge branch 'for-linus' of ↵Linus Torvalds1-7/+36
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-kconfig * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-kconfig: kconfig: Have streamline_config process menuconfigs too kconfig: Fix streamline_config to read multi line deps in Kconfig files kconfig: Fix missing declaration of variable $dir in streamline_config.pl kconfig: Fix variable name typo %prompts in streamline_config.pl kconfig: Make localmodconfig handle environment variables
2010-10-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds49-246/+525
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (34 commits) b43: Fix warning at drivers/mmc/core/core.c:237 in mmc_wait_for_cmd mac80211: fix failure to check kmalloc return value in key_key_read libertas: Fix sd8686 firmware reload ath9k: Fix incorrect access of rate flags in RC netfilter: xt_socket: Make tproto signed in socket_mt6_v1(). stmmac: enable/disable rx/tx in the core with a single write. net: atarilance - flags should be unsigned long netxen: fix kdump pktgen: Limit how much data we copy onto the stack. net: Limit socket I/O iovec total length to INT_MAX. USB: gadget: fix ethernet gadget crash in gether_setup fib: Fix fib zone and its hash leak on namespace stop cxgb3: Fix panic in free_tx_desc() cxgb3: fix crash due to manipulating queues before registration 8390: Don't oops on starting dev queue dccp ccid-2: Stop polling dccp: Refine the wait-for-ccid mechanism dccp: Extend CCID packet dequeueing interface dccp: Return-value convention of hc_tx_send_packet() igbvf: fix panic on load ...
2010-10-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6Linus Torvalds93-39835/+0
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: Staging: dream: remove dream driver and arch from tree
2010-10-29Merge branch 'for-linus' of ↵Linus Torvalds5-12/+55
git://git.kernel.org/pub/scm/linux/kernel/git/ecryptfs/ecryptfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ecryptfs/ecryptfs-2.6: eCryptfs: Print mount_auth_tok_only param in ecryptfs_show_options ecryptfs: added ecryptfs_mount_auth_tok_only mount parameter ecryptfs: checking return code of ecryptfs_find_auth_tok_for_sig() ecryptfs: release keys loaded in ecryptfs_keyring_auth_tok_for_sig() eCryptfs: Clear LOOKUP_OPEN flag when creating lower file ecryptfs: call vfs_setxattr() in ecryptfs_setxattr()
2010-10-29drivers/dma/Kconfig: add part number for Topcliff.[email protected]1-2/+2
Product codenames are OK, but once an actual product name is available, it should be referenced as well. http://ark.intel.com/chipset.aspx?familyID=52499 Signed-off-by: Valdis Kletnieks <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-10-29phy/marvell: rename 88ec048 to 88e1318s and fix mscr1 addrCyril Chemparathy2-10/+10
The marvell 88ec048's official part number is 88e1318s. This patch renames definitions in the driver to reflect this. In addition, a minor bug fix has been added to write back the MSCR1 register value properly. Signed-off-by: Cyril Chemparathy <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-10-29Staging: dream: remove dream driver and arch from treeGreg Kroah-Hartman93-39835/+0
This code is stalled, with no one working on it anymore, and the main msm code is now going through the proper channels to get merged correctly. So remove it as it contains a number of kernel information leaks and it is doubtful if it even still builds anymore. Acked-by: Pavel Machek <[email protected]> Acked-by: Bryan Huntsman <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-29Btrfs: add START_SYNC, WAIT_SYNC ioctlsSage Weil4-0/+89
START_SYNC will start a sync/commit, but not wait for it to complete. Any modification started after the ioctl returns is guaranteed not to be included in the commit. If a non-NULL pointer is passed, the transaction id will be returned to userspace. WAIT_SYNC will wait for any in-progress commit to complete. If a transaction id is specified, the ioctl will block and then return (success) when the specified transaction has committed. If it has already committed when we call the ioctl, it returns immediately. If the specified transaction doesn't exist, it returns EINVAL. If no transaction id is specified, WAIT_SYNC will wait for the currently committing transaction to finish it's commit to disk. If there is no currently committing transaction, it returns success. These ioctls are useful for applications which want to impose an ordering on when fs modifications reach disk, but do not want to wait for the full (slow) commit process to do so. Picky callers can take the transid returned by START_SYNC and feed it to WAIT_SYNC, and be certain to wait only as long as necessary for the transaction _they_ started to reach disk. Sloppy callers can START_SYNC and WAIT_SYNC without a transid, and provided they didn't wait too long between the calls, they will get the same result. However, if a second commit starts before they call WAIT_SYNC, they may end up waiting longer for it to commit as well. Even so, a START_SYNC+WAIT_SYNC still guarantees that any operation completed before the START_SYNC reaches disk. Signed-off-by: Sage Weil <[email protected]> Signed-off-by: Chris Mason <[email protected]>
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