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| author | Jeff Mahoney <jeffm@suse.com> | 2011-10-04 07:22:41 +0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2012-03-22 04:45:36 +0400 |
| commit | 2c536799f1bde905bbacf7af3aa6be3f4de66005 (patch) | |
| tree | 54f306bf4320d97e73f9728268a99910b234d048 /fs/btrfs/relocation.c | |
| parent | 3fbe5c02ae5a59053d779392b9a12aa8f6d6198e (diff) | |
| download | linux-2c536799f1bde905bbacf7af3aa6be3f4de66005.tar.xz | |
btrfs: btrfs_drop_snapshot should return int
Commit cb1b69f4 (Btrfs: forced readonly when btrfs_drop_snapshot() fails)
made btrfs_drop_snapshot return void because there were no callers checking
the return value. That is the wrong order to handle error propogation since
the caller will have no idea that an error has occured and continue on
as if nothing went wrong.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Diffstat (limited to 'fs/btrfs/relocation.c')
| -rw-r--r-- | fs/btrfs/relocation.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index 5e89a5ea692f..a87678ead611 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -2272,7 +2272,8 @@ again: } else { list_del_init(&reloc_root->root_list); } - btrfs_drop_snapshot(reloc_root, rc->block_rsv, 0, 1); + ret = btrfs_drop_snapshot(reloc_root, rc->block_rsv, 0, 1); + BUG_ON(ret < 0); } if (found) { |