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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-08 02:06:46 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-08 02:06:46 +0100 |
| commit | 8d19514fade54798106a60059c539501eda31b47 (patch) | |
| tree | 737e9fc90b37bec251cfb2bf36bf056200d6e596 /fs/btrfs/extent_map.c | |
| parent | Merge tag 'pinctrl-for-v3.8-late' of git://git.kernel.org/pub/scm/linux/kerne... (diff) | |
| parent | Btrfs: move d_instantiate outside the transaction during mksubvol (diff) | |
| download | linux-8d19514fade54798106a60059c539501eda31b47.tar.xz linux-8d19514fade54798106a60059c539501eda31b47.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
Pull btrfs fixes from Chris Mason:
"We've got corner cases for updating i_size that ceph was hitting,
error handling for quotas when we run out of space, a very subtle
snapshot deletion race, a crash while removing devices, and one
deadlock between subvolume creation and the sb_internal code (thanks
lockdep)."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
Btrfs: move d_instantiate outside the transaction during mksubvol
Btrfs: fix EDQUOT handling in btrfs_delalloc_reserve_metadata
Btrfs: fix possible stale data exposure
Btrfs: fix missing i_size update
Btrfs: fix race between snapshot deletion and getting inode
Btrfs: fix missing release of the space/qgroup reservation in start_transaction()
Btrfs: fix wrong sync_writers decrement in btrfs_file_aio_write()
Btrfs: do not merge logged extents if we've removed them from the tree
btrfs: don't try to notify udev about missing devices
Diffstat (limited to 'fs/btrfs/extent_map.c')
| -rw-r--r-- | fs/btrfs/extent_map.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c index 2e8cae63d247..fdb7a8db3b57 100644 --- a/fs/btrfs/extent_map.c +++ b/fs/btrfs/extent_map.c @@ -288,7 +288,8 @@ out: void clear_em_logging(struct extent_map_tree *tree, struct extent_map *em) { clear_bit(EXTENT_FLAG_LOGGING, &em->flags); - try_merge_map(tree, em); + if (em->in_tree) + try_merge_map(tree, em); } /** |