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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-21 10:49:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-21 10:49:22 -0700 |
| commit | 07be1337b9e8bfcd855c6e9175b5066a30ac609b (patch) | |
| tree | e40ad01dc89f6eb17d461939b809fea3387fc2a5 /fs/btrfs/file.c | |
| parent | 63d222b9d277c4d7bf08afd1631a7f8e327a825c (diff) | |
| parent | c315ef8d9db7f1a0ebd023a395ebdfde1c68057e (diff) | |
| download | linux-07be1337b9e8bfcd855c6e9175b5066a30ac609b.tar.bz2 | |
Merge branch 'for-linus-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
Pull btrfs updates from Chris Mason:
"This has our merge window series of cleanups and fixes. These target
a wide range of issues, but do include some important fixes for
qgroups, O_DIRECT, and fsync handling. Jeff Mahoney moved around a
few definitions to make them easier for userland to consume.
Also whiteout support is included now that issues with overlayfs have
been cleared up.
I have one more fix pending for page faults during btrfs_copy_from_user,
but I wanted to get this bulk out the door first"
* 'for-linus-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (90 commits)
btrfs: fix memory leak during RAID 5/6 device replacement
Btrfs: add semaphore to synchronize direct IO writes with fsync
Btrfs: fix race between block group relocation and nocow writes
Btrfs: fix race between fsync and direct IO writes for prealloc extents
Btrfs: fix number of transaction units for renames with whiteout
Btrfs: pin logs earlier when doing a rename exchange operation
Btrfs: unpin logs if rename exchange operation fails
Btrfs: fix inode leak on failure to setup whiteout inode in rename
btrfs: add support for RENAME_EXCHANGE and RENAME_WHITEOUT
Btrfs: pin log earlier when renaming
Btrfs: unpin log if rename operation fails
Btrfs: don't do unnecessary delalloc flushes when relocating
Btrfs: don't wait for unrelated IO to finish before relocation
Btrfs: fix empty symlink after creating symlink and fsync parent dir
Btrfs: fix for incorrect directory entries after fsync log replay
btrfs: build fixup for qgroup_account_snapshot
btrfs: qgroup: Fix qgroup accounting when creating snapshot
Btrfs: fix fspath error deallocation
btrfs: make find_workspace warn if there are no workspaces
btrfs: make find_workspace always succeed
...
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index ea9f10bb089c..c98805c35bab 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -1696,7 +1696,9 @@ again: btrfs_end_write_no_snapshoting(root); btrfs_delalloc_release_metadata(inode, release_bytes); } else { - btrfs_delalloc_release_space(inode, pos, release_bytes); + btrfs_delalloc_release_space(inode, + round_down(pos, root->sectorsize), + release_bytes); } } @@ -2952,7 +2954,7 @@ const struct file_operations btrfs_file_operations = { .fallocate = btrfs_fallocate, .unlocked_ioctl = btrfs_ioctl, #ifdef CONFIG_COMPAT - .compat_ioctl = btrfs_ioctl, + .compat_ioctl = btrfs_compat_ioctl, #endif .copy_file_range = btrfs_copy_file_range, .clone_file_range = btrfs_clone_file_range, |