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3cabb836 |
| 23-Feb-2015 |
Dave Chinner <david@fromorbit.com> |
Merge branch 'xfs-misc-fixes-for-4.1' into for-next
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99a85b90 |
| 23-Feb-2015 |
Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
Merge tag 'v4.0-rc1' into patchwork
Linux 34.0-rc1
* tag 'v4.0-rc1': (8947 commits) Linux 4.0-rc1 autofs4 copy_dev_ioctl(): keep the value of ->size we'd used for allocation procfs: fix race
Merge tag 'v4.0-rc1' into patchwork
Linux 34.0-rc1
* tag 'v4.0-rc1': (8947 commits) Linux 4.0-rc1 autofs4 copy_dev_ioctl(): keep the value of ->size we'd used for allocation procfs: fix race between symlink removals and traversals debugfs: leave freeing a symlink body until inode eviction Documentation/filesystems/Locking: ->get_sb() is long gone trylock_super(): replacement for grab_super_passive() fanotify: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions Cachefiles: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry) SELinux: Use d_is_positive() rather than testing dentry->d_inode Smack: Use d_is_positive() rather than testing dentry->d_inode TOMOYO: Use d_is_dir() rather than d_inode and S_ISDIR() Apparmor: Use d_is_positive/negative() rather than testing dentry->d_inode Apparmor: mediated_filesystem() should use dentry->d_sb not inode->i_sb VFS: Split DCACHE_FILE_TYPE into regular and special types VFS: Add a fallthrough flag for marking virtual dentries VFS: Add a whiteout dentry type VFS: Introduce inode-getting helpers for layered/unioned fs environments kernel: make READ_ONCE() valid on const arguments blk-throttle: check stats_cpu before reading it from sysfs ...
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58c90473 |
| 23-Feb-2015 |
Dave Chinner <dchinner@redhat.com> |
xfs: inodes are new until the dentry cache is set up
Al Viro noticed a generic set of issues to do with filehandle lookup racing with dentry cache setup. They involve a filehandle lookup occurring w
xfs: inodes are new until the dentry cache is set up
Al Viro noticed a generic set of issues to do with filehandle lookup racing with dentry cache setup. They involve a filehandle lookup occurring while an inode is being created and the filehandle lookup racing with the dentry creation for the real file. This can lead to multiple dentries for the one path being instantiated. There are a host of other issues around this same set of paths.
The underlying cause is that file handle lookup only waits on inode cache instantiation rather than full dentry cache instantiation. XFS is mostly immune to the problems discovered due to it's own internal inode cache, but there are a couple of corner cases where races can happen.
We currently clear the XFS_INEW flag when the inode is fully set up after insertion into the cache. Newly allocated inodes are inserted locked and so aren't usable until the allocation transaction commits. This, however, occurs before the dentry and security information is fully initialised and hence the inode is unlocked and available for lookups to find too early.
To solve the problem, only clear the XFS_INEW flag for newly created inodes once the dentry is fully instantiated. This means lookups will retry until the XFS_INEW flag is removed from the inode and hence avoids the race conditions in questions.
THis also means that xfs_create(), xfs_create_tmpfile() and xfs_symlink() need to finish the setup of the inode in their error paths if we had allocated the inode but failed later in the creation process. xfs_symlink(), in particular, needed a lot of help to make it's error handling match that of xfs_create().
Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
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5838d189 |
| 28-Feb-2015 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'linus' into x86/urgent, to merge dependent patch
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Revision tags: v4.0-rc1 |
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93aaa830 |
| 21-Feb-2015 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'xfs-pnfs-for-linus-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs
Pull xfs pnfs block layout support from Dave Chinner: "This contains the changes to XFS needed
Merge tag 'xfs-pnfs-for-linus-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs
Pull xfs pnfs block layout support from Dave Chinner: "This contains the changes to XFS needed to support the PNFS block layout server that you pulled in through Bruce's NFS server tree merge.
I originally thought that I'd need to merge changes into the NFS server side, but Bruce had already picked them up and so this is purely changes to the fs/xfs/ codebase.
Summary:
This update contains the implementation of the PNFS server export methods that enable use of XFS filesystems as a block layout target"
* tag 'xfs-pnfs-for-linus-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs: xfs: recall pNFS layouts on conflicting access xfs: implement pNFS export operations
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52785112 |
| 15-Feb-2015 |
Christoph Hellwig <hch@lst.de> |
xfs: implement pNFS export operations
Add operations to export pNFS block layouts from an XFS filesystem. See the previous commit adding the operations for an explanation of them.
Signed-off-by: C
xfs: implement pNFS export operations
Add operations to export pNFS block layouts from an XFS filesystem. See the previous commit adding the operations for an explanation of them.
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
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Revision tags: v3.19, v3.19-rc7, v3.19-rc6, v3.19-rc5, v3.19-rc4, v3.19-rc3, v3.19-rc2, v3.19-rc1, v3.18, v3.18-rc7, v3.18-rc6, v3.18-rc5, v3.18-rc4, v3.18-rc3, v3.18-rc2, v3.18-rc1, v3.17, v3.17-rc7, v3.17-rc6, v3.17-rc5, v3.17-rc4, v3.17-rc3, v3.17-rc2, v3.17-rc1, v3.16, v3.16-rc7, v3.16-rc6, v3.16-rc5, v3.16-rc4, v3.16-rc3, v3.16-rc2, v3.16-rc1, v3.15, v3.15-rc8, v3.15-rc7, v3.15-rc6, v3.15-rc5, v3.15-rc4, v3.15-rc3, v3.15-rc2 |
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ecd740c6 |
| 13-Apr-2014 |
James Morris <james.l.morris@oracle.com> |
Merge commit 'v3.14' into next
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Revision tags: v3.15-rc1 |
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6d32c850 |
| 31-Mar-2014 |
Paul Moore <pmoore@redhat.com> |
Merge tag 'v3.14' into next
Linux 3.14
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Revision tags: v3.14, v3.14-rc8, v3.14-rc7, v3.14-rc6, v3.14-rc5, v3.14-rc4, v3.14-rc3, v3.14-rc2, v3.14-rc1 |
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41be702a |
| 23-Jan-2014 |
Paul Moore <pmoore@redhat.com> |
Merge tag 'v3.13' into next
Linux 3.13
Minor fixup needed in selinux_inet_conn_request()
Conflicts: security/selinux/hooks.c
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692d9655 |
| 03-Apr-2014 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
First round of input updates for 3.15.
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e19b9137 |
| 18-Mar-2014 |
Daniel Vetter <daniel.vetter@ffwll.ch> |
Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next
Conflicts: drivers/gpu/drm/i915/Makefile
Makefile cleanup in drm-intel-next conflicts with a build-fix to move intel_opregion un
Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next
Conflicts: drivers/gpu/drm/i915/Makefile
Makefile cleanup in drm-intel-next conflicts with a build-fix to move intel_opregion under CONFIG_ACPI.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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e8e6e601 |
| 10-Mar-2014 |
Daniel Vetter <daniel.vetter@ffwll.ch> |
Merge tag 'v3.14-rc6' into drm-intel-next-queued
Linux 3.14-rc6
I need the hdmi/dvi-dual link fixes in 3.14 to avoid ugly conflicts when merging Ville's new hdmi cloning support into my -next tree
Merge tag 'v3.14-rc6' into drm-intel-next-queued
Linux 3.14-rc6
I need the hdmi/dvi-dual link fixes in 3.14 to avoid ugly conflicts when merging Ville's new hdmi cloning support into my -next tree
Conflicts: drivers/gpu/drm/i915/Makefile drivers/gpu/drm/i915/intel_dp.c
Makefile cleanup conflicts with an acpi build fix, intel_dp.c is trivial.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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b7d3622a |
| 07-Mar-2014 |
Eric Paris <eparis@redhat.com> |
Merge tag 'v3.13' into for-3.15
Linux 3.13
Conflicts: include/net/xfrm.h
Simple merge where v3.13 removed 'extern' from definitions and the audit tree did s/u32/unsigned int/ to the same definiti
Merge tag 'v3.13' into for-3.15
Linux 3.13
Conflicts: include/net/xfrm.h
Simple merge where v3.13 removed 'extern' from definitions and the audit tree did s/u32/unsigned int/ to the same definitions.
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d083f580 |
| 06-Mar-2014 |
Mark Brown <broonie@linaro.org> |
Merge tag 'parse-val' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap into asoc-core
regmap: Add parse_val() API
This is useful for generic code built on top of regmap dealing with
Merge tag 'parse-val' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap into asoc-core
regmap: Add parse_val() API
This is useful for generic code built on top of regmap dealing with blocks of data.
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04421fe2 |
| 01-Mar-2014 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v3.14-rc4' into next
Merge with Linux 3.14-rc4 to bring devm_request_any_context_irq().
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b3fdfc1b |
| 24-Feb-2014 |
Chris Zankel <chris@zankel.net> |
Merge tag 'xtensa-for-next-20140221-1' into for_next
Xtensa fixes for 3.14: - allow booting xtfpga on boards with new uBoot and >128MBytes memory; - drop nonexistent GPIO32 support from fsf variant;
Merge tag 'xtensa-for-next-20140221-1' into for_next
Xtensa fixes for 3.14: - allow booting xtfpga on boards with new uBoot and >128MBytes memory; - drop nonexistent GPIO32 support from fsf variant; - don't select USE_GENERIC_SMP_HELPERS; - enable common clock framework support, set up ethoc clock on xtfpga; - wire up sched_setattr and sched_getattr syscalls.
Signed-off-by: Chris Zankel <chris@zankel.net>
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d4263348 |
| 20-Feb-2014 |
Jiri Kosina <jkosina@suse.cz> |
Merge branch 'master' into for-next
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bf5f4833 |
| 20-Feb-2014 |
Johannes Berg <johannes.berg@intel.com> |
Merge remote-tracking branch 'wireless-next/master' into mac80211-next
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3c3d7cb1 |
| 09-Feb-2014 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'linus' into perf/core
Refresh the branch to a v3.14-rc base before queueing up new devel patches.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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a3b072cd |
| 07-Feb-2014 |
H. Peter Anvin <hpa@linux.intel.com> |
Merge tag 'efi-urgent' into x86/urgent
* Avoid WARN_ON() when mapping BGRT on Baytrail (EFI 32-bit).
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
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825e587a |
| 28-Jan-2014 |
Paul Moore <pmoore@redhat.com> |
Merge tag 'v3.13' into stable-3.14
Linux 3.13
Conflicts: security/selinux/hooks.c
Trivial merge issue in selinux_inet_conn_request() likely due to me including patches that I sent to the stable f
Merge tag 'v3.13' into stable-3.14
Linux 3.13
Conflicts: security/selinux/hooks.c
Trivial merge issue in selinux_inet_conn_request() likely due to me including patches that I sent to the stable folks in my next tree resulting in the patch hitting twice (I think). Thankfully it was an easy fix this time, but regardless, lesson learned, I will not do that again.
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6ceb3391 |
| 04-Feb-2014 |
Kalle Valo <kvalo@qca.qualcomm.com> |
Merge remote-tracking branch 'wireless-next/master' into ath-next
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c29b8f31 |
| 03-Feb-2014 |
Mauro Carvalho Chehab <m.chehab@samsung.com> |
Merge tag 'v3.14-rc1' into patchwork
Linus 3.14-rc1
* tag 'v3.14-rc1': (11781 commits) Linus 3.14-rc1 hpfs: optimize quad buffer loading hpfs: remember free space parisc: add flexible mmap
Merge tag 'v3.14-rc1' into patchwork
Linus 3.14-rc1
* tag 'v3.14-rc1': (11781 commits) Linus 3.14-rc1 hpfs: optimize quad buffer loading hpfs: remember free space parisc: add flexible mmap memory layout support parisc: Make EWOULDBLOCK be equal to EAGAIN on parisc parisc: convert uapi/asm/stat.h to use native types only parisc: wire up sched_setattr and sched_getattr parisc: fix cache-flushing parisc/sti_console: prefer Linux fonts over built-in ROM fonts hwmon: Fix SENSORS_TMP102 dependencies to eliminate build errors hwmon: Fix SENSORS_LM75 dependencies to eliminate build errors tools/power turbostat: introduce -s to dump counters tools/power turbostat: remove unused command line option afs: proc cells and rootcell are writeable tile: remove compat_sys_lookup_dcookie declaration to fix compile error Revert "PCI: Remove from bus_list and release resources in pci_release_dev()" ARM: multi_v7_defconfig: remove redundant entries and re-enable TI_EDMA ARM: multi_v7_defconfig: add mvebu drivers clocksource: kona: Add basic use of external clock drivers: bus: fix CCI driver kcalloc call parameters swap ...
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eaa4e4fc |
| 02-Feb-2014 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'linus' into sched/core, to resolve conflicts
Conflicts: kernel/sysctl.c
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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65370bdf |
| 02-Feb-2014 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'linus' into core/locking
Refresh the topic.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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