From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Mason Subject: [GIT PULL] Btrfs fixes Date: Sat, 28 Apr 2012 08:27:48 -0400 Message-ID: <20120428122748.GJ7340@shiny> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii To: Linus Torvalds , linux-btrfs , LKML Return-path: List-ID: Hi everyone, The for-linus branch of the btrfs git tree: git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git for-linus Has our collection of bug fixes. I missed the last rc because I thought our patches were making NFS crash during my xfs test runs. Turns out it was an NFS client bug fixed by someone else while I tried to bisect it. All of these fixes are small, but some are fairly high impact. The biggest are fixes for our mount -o remount handling, a deadlock due to GFP_KERNEL allocations in readdir, and a RAID10 error handling bug. This was tested against both 3.3 and Linus' master as of this morning. Stefan Behrens (4) commits (+7/-19): Btrfs: don't count CRC or header errors twice while scrubbing (+0/-15) Btrfs: fix btrfs_ioctl_dev_info() crash on missing device (+4/-1) Btrfs: fix that check_int_data mount option was ignored (+1/-1) Btrfs: fix block_rsv and space_info lock ordering (+2/-2) Jan Schmidt (3) commits (+20/-8): Btrfs: don't call free_extent_buffer twice in iterate_irefs (+3/-5) Btrfs: add missing read locks in backref.c (+15/-2) Btrfs: fix repair code for RAID10 (+2/-1) Arne Jansen (3) commits (+39/-26): btrfs: don't add both copies of DUP to reada extent tree (+13/-0) btrfs: fix race in reada (+23/-20) btrfs: don't return EINTR (+3/-6) Li Zefan (3) commits (+32/-25): Btrfs: avoid possible use-after-free in clear_extent_bit() (+21/-15) Btrfs: retrurn void from clear_state_bit (+2/-5) Btrfs: avoid setting ->d_op twice (+9/-5) Daniel J Blueman (2) commits (+3/-1): Btrfs: Fix space checking during fs resize (+1/-1) Btrfs: Prevent root_list corruption (+2/-0) Chris Mason (2) commits (+8/-31): Btrfs: avoid deadlocks from GFP_KERNEL allocations during btrfs_real_readdir (+1/-29) Btrfs: reduce lock contention during extent insertion (+7/-2) Josef Bacik (2) commits (+17/-21): Btrfs: always store the mirror we read the eb from (+17/-20) Btrfs: do not start delalloc inodes during sync (+0/-1) Jesper Juhl (1) commits (+2/-0): Btrfs: Make free_ipath() deal gracefully with NULL pointers Liu Bo (1) commits (+3/-3): Btrfs: do not mount when we have a sectorsize unequal to PAGE_SIZE Julia Lawall (1) commits (+3/-1): fs/btrfs/volumes.c: add missing free_fs_devices Ilya Dryomov (1) commits (+4/-2): Btrfs: fix max chunk size check in chunk allocator Dan Carpenter (1) commits (+2/-0): Btrfs: double unlock bug in error handling David Sterba (1) commits (+5/-1): btrfs: add missing unlocks to transaction abort paths Sergei Trofimovich (1) commits (+4/-2): btrfs: fix early abort in 'remount' Total: (26) commits fs/btrfs/backref.c | 27 +++++++++++++++++------ fs/btrfs/ctree.h | 2 +- fs/btrfs/disk-io.c | 22 +++++++++---------- fs/btrfs/extent-tree.c | 15 ++++++------- fs/btrfs/extent_io.c | 56 ++++++++++++++++++++++++------------------------ fs/btrfs/extent_io.h | 4 ++-- fs/btrfs/file.c | 9 ++++++-- fs/btrfs/inode.c | 54 ++++++++++++++++------------------------------ fs/btrfs/ioctl.c | 5 ++++- fs/btrfs/reada.c | 48 +++++++++++++++++++++++++---------------- fs/btrfs/relocation.c | 4 +++- fs/btrfs/scrub.c | 15 ------------- fs/btrfs/super.c | 7 +++--- fs/btrfs/transaction.c | 6 +++++- fs/btrfs/volumes.c | 13 +++++++---- 15 files changed, 148 insertions(+), 139 deletions(-)