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Btrfs: bail out on error during replay_dir_deletes
authorLiu Bo <bo.liu@linux.alibaba.com>
Mon, 2 Apr 2018 17:59:48 +0000 (01:59 +0800)
committerDavid Sterba <dsterba@suse.com>
Thu, 5 Apr 2018 17:22:26 +0000 (19:22 +0200)
commitb98def7ca6e152ee55e36863dddf6f41f12d1dc6
treea49615ca3fc4514942e4d81b4246622d36f6b28d
parent80c0b4210a963e31529e15bf90519708ec947596
Btrfs: bail out on error during replay_dir_deletes

If errors were returned by btrfs_next_leaf(), replay_dir_deletes needs
to bail out, otherwise @ret would be forced to be 0 after 'break;' and
the caller won't be aware of it.

Fixes: e02119d5a7b4 ("Btrfs: Add a write ahead tree log to optimize synchronous operations")
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Liu Bo <bo.liu@linux.alibaba.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/tree-log.c