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| author | Jan Schmidt <list.btrfs@jan-o-sch.net> | 2012-03-23 17:24:19 +0100 |
|---|---|---|
| committer | Jan Schmidt <list.btrfs@jan-o-sch.net> | 2012-03-27 14:51:20 +0200 |
| commit | 103e976616fe9c2a3e40764c979fa1a592274da2 (patch) | |
| tree | 77d806d5a59168e14927655dfbbe3d49bd7fbe5b /fs/btrfs/backref.c | |
| parent | e565d4b962948e70f37f417603caf131a773621b (diff) | |
Btrfs: check return value of btrfs_cow_block()
The two helper functions commit_cowonly_roots() and
create_pending_snapshot() failed to check the return value from
btrfs_cow_block(), which could at least in theory fail with -ENOSPC from
btrfs_alloc_free_block(). This commit adds the missing checks.
Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>
Diffstat (limited to 'fs/btrfs/backref.c')
0 files changed, 0 insertions, 0 deletions