- 10 Jun, 2010 3 commits
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Sage Weil authored
If we get an IMPORT that give us a cap, but we don't have the inode, queue a release (and try to send it immediately) so that the MDS doesn't get stuck waiting for us. Signed-off-by:
Sage Weil <sage@newdream.net>
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Sage Weil authored
Nothing is released here: the caps message is simply ignored in this case. Signed-off-by:
Sage Weil <sage@newdream.net>
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Jeff Mahoney authored
bdi_seq is an atomic_long_t but we're using ATOMIC_INIT, which causes build failures on ia64. This patch fixes it to use ATOMIC_LONG_INIT. Signed-off-by:
Jeff Mahoney <jeffm@suse.com> Signed-off-by:
Sage Weil <sage@newdream.net>
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- 04 Jun, 2010 1 commit
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Sage Weil authored
If the client revokes a lease with a higher seq than what we have, keep the mds's seq, so that it honors our release. Otherwise, we can hang indefinitely. Signed-off-by:
Sage Weil <sage@newdream.net>
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- 01 Jun, 2010 3 commits
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Sage Weil authored
We were setting f_namelen in kstatfs to PATH_MAX instead of NAME_MAX. That disagrees with ceph_lookup behavior (which checks against NAME_MAX), and also makes the pjd posix test suite spit out ugly errors because with can't clean up its temporary files. Signed-off-by:
Sage Weil <sage@newdream.net>
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Yehuda Sadeh authored
Freeing the statfs request structure when required. Signed-off-by:
Yehuda Sadeh <yehuda@hq.newdream.net> Signed-off-by:
Sage Weil <sage@newdream.net>
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Henry C Chang authored
We misused list_move_tail() to order the dentry in d_subdirs. This will screw up the d_subdirs order. This bug can be reliably reproduced by: 1. mount ceph fs. 2. on ceph fs, git clone git://ceph.newdream.net/git/ceph.git 3. Run autogen.sh in ceph directory. (Note: Errors only occur at the first time you run autogen.sh.) Signed-off-by:
Henry C Chang <henry_c_chang@tcloudcomputing.com> Signed-off-by:
Sage Weil <sage@newdream.net>
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- 30 May, 2010 26 commits
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Linus Torvalds authored
.. and thus endeth the merge window.
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git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6Linus Torvalds authored
* 'slub/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6: SLUB: Allow full duplication of kmalloc array for 390 slub: move kmem_cache_node into it's own cacheline
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Linus Torvalds authored
Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: mutex: Fix optimistic spinning vs. BKL
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Linus Torvalds authored
Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf tui: Fix last use_browser problem related to .perfconfig perf symbols: Add the build id cache to the vmlinux path perf tui: Reset use_browser if stdout is not a tty ring-buffer: Move zeroing out excess in page to ring buffer code ring-buffer: Reset "real_end" when page is filled
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Linus Torvalds authored
This partially reverts commit 4ec37de8 ("[IA64] Fix build breakage"), since the commit that made it necessary got reverted earlier (see commit 35926ff5, 'Revert "cpusets: randomize node rotor used in cpuset_mem_spread_node()"') Even if we ever re-introduce this, there is no reason to make __node_random be some architecture-specific function. Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuseLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: mm: export generic_pipe_buf_*() to modules fuse: support splice() reading from fuse device fuse: allow splice to move pages mm: export remove_from_page_cache() to modules mm: export lru_cache_add_*() to modules fuse: support splice() writing to fuse device fuse: get page reference for readpages fuse: use get_user_pages_fast() fuse: remove unneeded variable
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git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-kconfigLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-kconfig: kconfig: Hide error output in find command in streamline_config.pl kconfig: Fix typo in comment in streamline_config.pl kconfig: Make a variable local in streamline_config.pl
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git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6Linus Torvalds authored
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (47 commits) mfd: Rename twl5031 sih modules mfd: Storage class for timberdale should be before const qualifier mfd: Remove unneeded and dangerous clearing of clientdata mfd: New AB8500 driver gpio: Fix inverted rdc321x gpio data out registers mfd: Change rdc321x resources flags to IORESOURCE_IO mfd: Move pcf50633 irq related functions to its own file. mfd: Use threaded irq for pcf50633 mfd: pcf50633-adc: Fix potential race in pcf50633_adc_sync_read mfd: Fix pcf50633 bitfield logic in interrupt handler gpio: rdc321x needs to select MFD_CORE mfd: Use menuconfig for quicker config editing ARM: AB3550 board configuration and irq for U300 mfd: AB3550 core driver mfd: AB3100 register access change to abx500 API mfd: Renamed ab3100.h to abx500.h gpio: Add TC35892 GPIO driver mfd: Add Toshiba's TC35892 MFD core mfd: Delay to mask tsc irq in max8925 mfd: Remove incorrect wm8350 kfree ...
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git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_txLinus Torvalds authored
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx: DMAENGINE: DMA40 U8500 platform configuration DMA: PL330: Add dma api driver
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git://git.kernel.org/pub/scm/linux/kernel/git/roland/infinibandLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: IB/qib: Remove DCA support until feature is finished IB/qib: Use a single txselect module parameter for serdes tuning IB/qib: Don't rely on (undefined) order of function parameter evaluation IB/ucm: Use memdup_user() IB/qib: Fix undefined symbol error when CONFIG_PCI_MSI=n
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git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6Linus Torvalds authored
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6: quota: Convert quota statistics to generic percpu_counter ext3 uses rb_node = NULL; to zero rb_root. quota: Fixup dquot_transfer reiserfs: Fix resuming of quotas on remount read-write pohmelfs: Remove dead quota code ufs: Remove dead quota code udf: Remove dead quota code quota: rename default quotactl methods to dquot_ quota: explicitly set ->dq_op and ->s_qcop quota: drop remount argument to ->quota_on and ->quota_off quota: move unmount handling into the filesystem quota: kill the vfs_dq_off and vfs_dq_quota_on_remount wrappers quota: move remount handling into the filesystem ocfs2: Fix use after free on remount read-only Fix up conflicts in fs/ext4/super.c and fs/ufs/file.c
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Linus Torvalds authored
Merge branch 'x86-fixes-for-linus' of 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, cpufeature: Unbreak compile with gcc 3.x x86, pat: Fix memory leak in free_memtype x86, k8: Fix section mismatch for powernowk8_exit() lib/atomic64_test: fix missing include of linux/kernel.h x86: remove last traces of quicklist usage x86, setup: Phoenix BIOS fixup is needed on Dell Inspiron Mini 1012 x86: "nosmp" command line option should force the system into UP mode arch/x86/pci: use kasprintf x86, apic: ack all pending irqs when crashed/on kexec
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Rafael J. Wysocki authored
If there's only one CPU online when disable_nonboot_cpus() is called, the error variable will not be initialized and that may lead to erroneous behavior. Fix this issue by initializing error in disable_nonboot_cpus() as appropriate. Signed-off-by:
Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Randy Dunlap authored
Fix a bunch of new rapidio kernel-doc warnings: Warning(include/linux/rio.h:123): No description found for parameter 'comp_tag' Warning(include/linux/rio.h:123): No description found for parameter 'phys_efptr' Warning(include/linux/rio.h:123): No description found for parameter 'em_efptr' Warning(include/linux/rio.h:123): No description found for parameter 'pwcback' Warning(include/linux/rio.h:247): No description found for parameter 'set_domain' Warning(include/linux/rio.h:247): No description found for parameter 'get_domain' Warning(drivers/rapidio/rio-scan.c:1133): No description found for parameter 'rdev' Warning(drivers/rapidio/rio-scan.c:1133): Excess function parameter 'port' description in 'rio_init_em' Warning(drivers/rapidio/rio.c:349): No description found for parameter 'rdev' Warning(drivers/rapidio/rio.c:349): Excess function parameter 'mport' description in 'rio_request_inb_pwrite' Warning(drivers/rapidio/rio.c:393): No description found for parameter 'port' Warning(drivers/rapidio/rio.c:393): No description found for parameter 'local' Warning(drivers/rapidio/rio.c:393): No description found for parameter 'destid' Warning(drivers/rapidio/rio.c:393): No description found for parameter 'hopcount' Warning(drivers/rapidio/rio.c:393): Excess function parameter 'rdev' description in 'rio_mport_get_physefb' Warning(drivers/rapidio/rio.c:845): Excess function parameter 'local' description in 'rio_std_route_clr_table' Signed-off-by:
Randy Dunlap <randy.dunlap@oracle.com> Cc: Alexandre Bounine <alexandre.bounine@idt.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6Linus Torvalds authored
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6: parisc: Call pagefault_disable/pagefault_enable in kmap_atomic/kunmap_atomic parisc: Remove unnecessary macros from entry.S parisc: LWS fixes for syscall.S parisc: Delete unnecessary nop's in entry.S parisc: Avoid interruption in critical region in entry.S parisc: invoke oom-killer from page fault parisc: clear floating point exception flag on SIGFPE signal parisc: Use of align_frame provides stack frame.
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Linus Torvalds authored
This reverts commit 0ac0c0d0, which caused cross-architecture build problems for all the wrong reasons. IA64 already added its own version of __node_random(), but the fact is, there is nothing architectural about the function, and the original commit was just badly done. Revert it, since no fix is forthcoming. Requested-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-clientLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: ceph: clean up on forwarded aborted mds request ceph: fix leak of osd authorizer ceph: close out mds, osd connections before stopping auth ceph: make lease code DN specific fs/ceph: Use ERR_CAST ceph: renew auth tickets before they expire ceph: do not resend mon requests on auth ticket renewal ceph: removed duplicated #includes ceph: avoid possible null dereference ceph: make mds requests killable, not interruptible sched: add wait_for_completion_killable_timeout
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Christoph Lameter authored
Commit 756dee75 ("SLUB: Get rid of dynamic DMA kmalloc cache allocation") makes S390 run out of kmalloc caches. Increase the number of kmalloc caches to a safe size. Cc: <stable@kernel.org> [ .33 and .34 ] Reported-by:
Heiko Carstens <heiko.carstens@de.ibm.com> Tested-by:
Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by:
Christoph Lameter <cl@linux-foundation.org> Signed-off-by:
Pekka Enberg <penberg@cs.helsinki.fi>
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John David Anglin authored
Based on the generic implementation of kmap_atomic and kunmap_atomic, we should call pagefault_disable and pagefault_enable in our PA8000 implementation. The define for kmap_atomic_prot was also missing, and I updated kmap_atomic_pfn to use the generic implementation because of the change to kmap_atomic. I believe that this change is needed to fix the fork copy-on-write bug. Signed-off-by:
John David Anglin <dave.anglin@nrc-cnrc.gc.ca> Signed-off-by:
Kyle McMartin <kyle@parisc-linux.org>
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John David Anglin authored
The EXTR, DEP and DEPI macros are unnecessary. There are PA 1.X pneumonics available with the same functionality, and the DEP and DEPI macros conflict with assembler pneumonics. Tested on a variety of 32 and 64-bit systems. Signed-off-by:
John David Anglin <dave.anglin@nrc-cnrc.gc.ca> Signed-off-by:
Kyle McMartin <kyle@parisc-linux.org>
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John David Anglin authored
1) Gate immediately and save a branch. 2) Fix off by one error in checking entry number. 3) Use sr7 instead of sr3 in error return path as sr3 might not contain correct value. 4) Enable locking on UP systems to prevent incorrect operation of the cas_action critical region on page faults. Tested on several systems, including UP c3750 with 2.6.33.2 kernel. Signed-off-by:
John David Anglin <dave.anglin@nrc-cnrc.gc.ca> Signed-off-by:
Kyle McMartin <kyle@parisc-linux.org>
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John David Anglin authored
Signed-off-by:
John David Anglin <dave.anglin@nrc-cnrc.gc.ca> Signed-off-by:
Kyle McMartin <kyle@parisc-linux.org>
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John David Anglin authored
Signed-off-by:
John David Anglin <dave.anglin@nrc-cnrc.gc.ca> Signed-off-by:
Kyle McMartin <kyle@parisc-linux.org>
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Nick Piggin authored
As explained in commit 1c0fe6e3, we want to call the architecture independent oom killer when getting an unexplained OOM from handle_mm_fault, rather than simply killing current. Cc: linux-parisc@vger.kernel.org Cc: linux-arch@vger.kernel.org Signed-off-by:
Nick Piggin <npiggin@suse.de> Acked-by:
David Rientjes <rientjes@google.com> Signed-off-by:
Kyle McMartin <kyle@mcmartin.ca>
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Helge Deller authored
Clear the floating point exception flag before returning to user space. This is needed, else the libc trampoline handler may hit the same SIGFPE again while building up a trampoline to a signal handler. Fixes debian bug #559406. Signed-off-by:
Helge Deller <deller@gmx.de> Signed-off-by:
Kyle McMartin <kyle@mcmartin.ca>
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Carlos O'Donell authored
Any assembly constant generated with the use of align_frame includes size for a full stack frame. Signed-off-by:
Carlos O'Donell <carlos@systemhalted.org> Signed-off-by:
Kyle McMartin <kyle@parisc-linux.org>
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- 29 May, 2010 7 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6Linus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (26 commits) ALSA: snd-usb-caiaq: Bump version number to 1.3.21 ALSA: Revert "ALSA: snd-usb-caiaq: Set default input mode of A4DJ" ALSA: snd-usb-caiaq: Simplify single case to an 'if' ALSA: snd-usb-caiaq: Restore 'Control vinyl' input mode on A4DJ ALSA: hda: Use LPIB for a Shuttle device ALSA: hda: Add support for another Lenovo ThinkPad Edge in conexant codec ALSA: hda: Use LPIB for Sony VPCS11V9E ALSA: usb-audio: fix feature unit parser for UAC2 ALSA: asihpi - Minor code cleanup ALSA: asihpi - Add support for new ASI8800 family ALSA: asihpi - Fix bug preventing outstream_write preload from happening ALSA: asihpi - Fix imbalanced lock path in hw_message ALSA: asihpi - Remove support for old ASI8800 family ALSA: asihpi - Add hd radio blend functions ALSA: asihpi - Remove unused io map functions ALSA: usb-audio: add support for UAC2 pitch control ALSA: usb-audio: parse UAC2 endpoint descriptors correctly ALSA: usb-audio: fix return values ALSA: usb-audio: parse more format descriptors with structs sound: Add missing spin_unlock ...
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Takashi Iwai authored
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Takashi Iwai authored
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Takashi Iwai authored
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Mark Hills authored
Acked-by:
Daniel Mack <daniel@caiaq.de> Signed-off-by:
Mark Hills <mark@pogo.org.uk> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Mark Hills authored
Do not explicity set the default input mode. Use the hardware default of mode 0 ('Control vinyl'), which is now available. This reverts commit e3ca4c99. Acked-by:
Daniel Mack <daniel@caiaq.de> Signed-off-by:
Mark Hills <mark@pogo.org.uk> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Mark Hills authored
After removing code, only one case remains. So use an 'if' instead. Acked-by:
Daniel Mack <daniel@caiaq.de> Signed-off-by:
Mark Hills <mark@pogo.org.uk> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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