| Age | Message |
|---|---|
| 13 years 1 month | Linux 2.6.34-rc5 |
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Commit 01bf0b64579ead8a82e7cfc32ae44bc667e7ad0f,
by Linus Torvalds
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| 13 years 1 month | rmap: add exclusively owned pages to the newest anon_vma The recent anon_vma fixes cause many anonymous pages to end up in the parent process anon_vma, even when the page is exclusively owned by the current process. Adding exclusively owned anonymous pages to the top anon_vma reduces rmap scanning overhead, especially in workloads with forking servers. This patch adds a parameter to __page_set_anon_rmap that can be used to indicate whether or not the added page is exclusively owned by the current process. Pages added through page_add_new_anon_rmap are exclusively owned by the current process, and can be added to the top anon_vma. Pages added through page_add_anon_rmap can be either shared or exclusively owned, so we do the conservative thing and add it to the oldest anon_vma. A next step would be to add the exclusive parameter to page_add_anon_rmap, to be used from functions where we do know for sure whether a page is exclusively owned. Signed-off-by: Rik van Riel <riel@redhat.com> Reviewed-by: Johannes Weiner <hannes@cmpxchg.org> Lightly-tested-by: Borislav Petkov <bp@alien8.de> Reviewed-by: Minchan Kim <minchan.kim@gmail.com> [ Edited to look nicer - Linus ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Commit e8a03feb54ca7f1768bbdc2b491f9ef654e6d01d,
by Rik van Riel
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| 13 years 1 month | Merge branch 'for-linus' of
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: Turn lower lookup error messages into debug messages eCryptfs: Copy lower directory inode times and size on link ecryptfs: fix use with tmpfs by removing d_drop from ecryptfs_destroy_inode ecryptfs: fix error code for missing xattrs in lower fs eCryptfs: Decrypt symlink target for stat size eCryptfs: Strip metadata in xattr flag in encrypted view eCryptfs: Clear buffer before reading in metadata xattr eCryptfs: Rename ecryptfs_crypt_stat.num_header_bytes_at_front eCryptfs: Fix metadata in xattr feature regression |
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Commit 9b030e2006546366c832911ca5eb9e785408795b,
by Linus Torvalds
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| 13 years 2 months | eCryptfs: Turn lower lookup error messages into debug messages Vaugue warnings about ENAMETOOLONG errors when looking up an encrypted file name have caused many users to become concerned about their data. Since this is a rather harmless condition, I'm moving this warning to only be printed when the ecryptfs_verbosity module param is 1. Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com> |
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Commit 9f37622f897a90ad3c3da5c14d94d8f3ffc62b70,
by Tyler Hicks
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| 13 years 2 months | eCryptfs: Copy lower directory inode times and size on link The timestamps and size of a lower inode involved in a link() call was being copied to the upper parent inode. Instead, we should be copying lower parent inode's timestamps and size to the upper parent inode. I discovered this bug using the POSIX test suite at Tuxera. Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com> |
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Commit 3a8380c0754a7972668a46f645930910e304095c,
by Tyler Hicks
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| 13 years 2 months | ecryptfs: fix use with tmpfs by removing d_drop from
ecryptfs_destroy_inode Since tmpfs has no persistent storage, it pins all its dentries in memory so they have d_count=1 when other file systems would have d_count=0. ->lookup is only used to create new dentries. If the caller doesn't instantiate it, it's freed immediately at dput(). ->readdir reads directly from the dcache and depends on the dentries being hashed. When an ecryptfs mount is mounted, it associates the lower file and dentry with the ecryptfs files as they're accessed. When it's umounted and destroys all the in-memory ecryptfs inodes, it fput's the lower_files and d_drop's the lower_dentries. Commit 4981e081 added this and a d_delete in 2008 and several months later commit caeeeecf removed the d_delete. I believe the d_drop() needs to be removed as well. The d_drop effectively hides any file that has been accessed via ecryptfs from the underlying tmpfs since it depends on it being hashed for it to be accessible. I've removed the d_drop on my development node and see no ill effects with basic testing on both tmpfs and persistent storage. As a side effect, after ecryptfs d_drops the dentries on tmpfs, tmpfs BUGs on umount. This is due to the dentries being unhashed. tmpfs->kill_sb is kill_litter_super which calls d_genocide to drop the reference pinning the dentry. It skips unhashed and negative dentries, but shrink_dcache_for_umount_subtree doesn't. Since those dentries still have an elevated d_count, we get a BUG(). This patch removes the d_drop call and fixes both issues. This issue was reported at: https://bugzilla.novell.com/show_bug.cgi?id=567887 Reported-by: Árpád Bíró <biroa@demasz.hu> Signed-off-by: Jeff Mahoney <jeffm@suse.com> Cc: Dustin Kirkland <kirkland@canonical.com> Cc: stable@kernel.org Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com> |
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Commit 133b8f9d632cc23715c6d72d1c5ac449e054a12a,
by Jeff Mahoney
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| 13 years 2 months | ecryptfs: fix error code for missing xattrs in lower fs If the lower file system driver has extended attributes disabled, ecryptfs' own access functions return -ENOSYS instead of -EOPNOTSUPP. This breaks execution of programs in the ecryptfs mount, since the kernel expects the latter error when checking for security capabilities in xattrs. Signed-off-by: Christian Pulvermacher <pulvermacher@gmx.de> Cc: stable@kernel.org Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com> |
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Commit cfce08c6bdfb20ade979284e55001ca1f100ed51,
by Christian Pulvermacher
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| 13 years 2 months | eCryptfs: Decrypt symlink target for stat size Create a getattr handler for eCryptfs symlinks that is capable of reading the lower target and decrypting its path. Prior to this patch, a stat's st_size field would represent the strlen of the encrypted path, while readlink() would return the strlen of the decrypted path. This could lead to confusion in some userspace applications, since the two values should be equal. https://bugs.launchpad.net/bugs/524919 Reported-by: Loïc Minier <loic.minier@canonical.com> Cc: stable@kernel.org Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com> |
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Commit 3a60a1686f0d51c99bd0df8ac93050fb6dfce647,
by Tyler Hicks
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| 13 years 1 month | Fix ISDN/Gigaset build failure Commit b91ecb00 ("gigaset: include cleanup cleanup") removed an implicit sched.h inclusion that came in via slab.h, and caused various compile problems as a result. This should fix it. Reported-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Commit 76e506a754c9519ba0a948b475a62f31fac8b599,
by Linus Torvalds
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| 13 years 1 month | 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: rcu: Make RCU lockdep check the lockdep_recursion variable rcu: Update docs for rcu_access_pointer and rcu_dereference_protected rcu: Better explain the condition parameter of rcu_dereference_check() rcu: Add rcu_access_pointer and rcu_dereference_protected |
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Commit 85341c61361cc45a9cc0e11c01e8f4479ef460ac,
by Linus Torvalds
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| 13 years 1 month | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: gigaset: include cleanup cleanup packet : remove init_net restriction WAN: flush tx_queue in hdlc_ppp to prevent panic on rmmod hw_driver. ip: Fix ip_dev_loopback_xmit() net: dev_pick_tx() fix fib: suppress lockdep-RCU false positive in FIB trie. tun: orphan an skb on tx forcedeth: fix tx limit2 flag check iwlwifi: work around bogus active chains detection |
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Commit 375db4810b27306ea400ab39d3d6f7a063ac9ff6,
by Linus Torvalds
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| 13 years 1 month | Merge branch 'drm-linus' of
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon/kms: add FireMV 2400 PCI ID. drm/radeon/kms: allow R500 regs VAP_ALT_NUM_VERTICES and VAP_INDEX_OFFSET drivers/gpu/radeon: Add MSPOS regs to safe list. drm/radeon/kms: disable the tv encoder when tv/cv is not in use drm/radeon/kms: adjust pll settings for tv drm/radeon/kms: fix tv dac conflict resolver drm/radeon/kms/evergreen: don't enable hdmi audio stuff drm/radeon/kms/atom: fix dual-link DVI on DCE3.2/4.0 drm/radeon/kms: fix rs600 tlb flush drm/radeon/kms: print GPU family and device id when loading drm/radeon/kms: fix calculation of mipmapped 3D texture sizes drm/radeon/kms: only change mode when coherent value changes. drm/radeon/kms: more atom parser fixes (v2) |
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Commit 73c6c7fbb74d07a80fee41ce4ca3976547519e42,
by Linus Torvalds
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| 13 years 1 month | Merge master.kernel.org:/home/rmk/linux-2.6-arm * master.kernel.org:/home/rmk/linux-2.6-arm: ARM: 5974/1: arm/mach-at91 Makefile: remove two blanks. ARM: 6052/1: kdump: make kexec work in interrupt context ARM: 6051/1: VFP: preserve the HW context when calling signal handlers ARM: 6050/1: VFP: fix the SMP versions of vfp_{sync,flush}_hwstate ARM: 6007/1: fix highmem with VIPT cache and DMA ARM: 5975/1: AT91 slow-clock suspend: don't wait when turning PLLs off |
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Commit eb3e5cce2b39a266a1a167fa4290939db20ef5d6,
by Linus Torvalds
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| 13 years 1 month | drm/radeon/kms: add FireMV 2400 PCI ID. This is an M24/X600 chip. From RH# 581927 cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com> |
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Commit 79b9517a33a283c5d9db875c263670ed1e055f7e,
by Dave Airlie
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| 13 years 1 month | rcu: Make RCU lockdep check the lockdep_recursion variable The lockdep facility temporarily disables lockdep checking by incrementing the current->lockdep_recursion variable. Such disabling happens in NMIs and in other situations where lockdep might expect to recurse on itself. This patch therefore checks current->lockdep_recursion, disabling RCU lockdep splats when this variable is non-zero. In addition, this patch removes the "likely()", as suggested by Lai Jiangshan. Reported-by: Frederic Weisbecker <fweisbec@gmail.com> Reported-by: David Miller <davem@davemloft.net> Tested-by: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: laijs@cn.fujitsu.com Cc: dipankar@in.ibm.com Cc: mathieu.desnoyers@polymtl.ca Cc: josh@joshtriplett.org Cc: dvhltc@us.ibm.com Cc: niv@us.ibm.com Cc: peterz@infradead.org Cc: rostedt@goodmis.org Cc: Valdis.Kletnieks@vt.edu Cc: dhowells@redhat.com Cc: eric.dumazet@gmail.com LKML-Reference: <20100415195039.GA22623@linux.vnet.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> |
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Commit bc293d62b26ec590afc90a9e0a31c45d355b7bd8,
by Paul E. McKenney
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| 13 years 3 months | drm/radeon/kms: allow R500 regs VAP_ALT_NUM_VERTICES and
VAP_INDEX_OFFSET [airlied: fix V_A_N_V to not be safe and fix check to make sure only r500 - bump userspace version] Signed-off-by: Marek Olšák <maraeo@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com> |
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Commit cae94b0ad9d147152af77b971a7234faf20027a9,
by Marek Olšák
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| 13 years 1 month | drivers/gpu/radeon: Add MSPOS regs to safe list. Permits MSAA and D3D-style rasterization. [airlied: add rs600] Signed-off-by: Corbin Simpson <MostAwesomeDude@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com> |
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Commit f12eebb0acbaa6dcb60ed34451f5b159f509b2c0,
by Corbin Simpson
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| 13 years 1 month | drm/radeon/kms: disable the tv encoder when tv/cv is not in use Switching between TV and VGA caused VGA to break on some systems since the TV encoder was left enabled when VGA was used. fixes fdo bug 25520. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com> |
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Commit d3a67a43b0460bae3e2ac14092497833344ac10d,
by Alex Deucher
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| 13 years 1 month | drm/radeon/kms: adjust pll settings for tv May fix fdo bug 26582. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com> |
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Commit a1a4b23b66039c814c3d3a9a28d76d34800eadc5,
by Alex Deucher
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| 13 years 1 month | drm/radeon/kms: fix tv dac conflict resolver On systems with the tv dac shared between DVI and TV, we can only use the dac for one of the connectors. However, when using a digital monitor on the DVI port, you can use the dac for the TV connector just fine. Check the use_digital status when resolving the conflict. Fixes fdo bug 27649, possibly others. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com> |
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Commit 08d075116db3592db218bfe0f554cd93c9e12505,
by Alex Deucher
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| 13 years 1 month | drm/radeon/kms/evergreen: don't enable hdmi audio stuff Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com> |
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Commit 16823d16f55afc303af7864b9a055d8a1c012e1b,
by Alex Deucher
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| 13 years 1 month | drm/radeon/kms/atom: fix dual-link DVI on DCE3.2/4.0 Got broken during the evergreen merge. Fixes fdo bug 27001. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com> |
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Commit b317a9ce2259e64258a802a5ca70dec45ac15dda,
by Alex Deucher
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| 13 years 1 month | drm/radeon/kms: fix rs600 tlb flush Typo in in flush leaded to no flush of the RS600 tlb which ultimately leaded to massive system ram corruption, with this patch everythings seems to work properly. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Cc: stable <stable@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com> |
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Commit 30f69f3fb20bd719b5e1bf879339914063d38f47,
by Jerome Glisse
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| 13 years 1 month | drm/radeon/kms: print GPU family and device id when loading This will help figuring out GPU when looking at bugs log. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> |
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Commit 1b5331d9c6ae1f68db6359d227531ec42bc40d47,
by Jerome Glisse
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| 13 years 1 month | gigaset: include cleanup cleanup Commit 5a0e3ad causes slab.h to be included twice in many of the Gigaset driver's source files, first via the common include file gigaset.h and then a second time directly. Drop the spares, and use the opportunity to clean up a few more similar cases. Impact: cleanup, no functional change Signed-off-by: Tilman Schmidt <tilman@imap.cc> CC: Tejun Heo <tj@kernel.org> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Commit b91ecb0027c7171c83d7cf443a22c39b1fde6d83,
by Tilman Schmidt
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Branches:
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javiroman/ks7010
jz-2.6.34
jz-2.6.34-rc5
jz-2.6.34-rc6
jz-2.6.34-rc7
jz-2.6.35
jz-2.6.36
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jz-2.6.39
jz-3.0
jz-3.1
jz-3.11
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jz-3.3
jz-3.4
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jz-3.6
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jz-3.9
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jz47xx
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master
Tags:
od-2011-09-04
od-2011-09-18
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v3.9
