| commit | 98bd5c547ef2300f915fc1adce5b6f25c195d4d4 | [log] [tgz] |
|---|---|---|
| author | David Sterba <dsterba@suse.cz> | Mon Jan 19 14:21:02 2015 +0100 |
| committer | Chris Mason <clm@fb.com> | Mon Jan 19 13:05:44 2015 -0800 |
| tree | 1c84d927fcfce33ff2688ba3a70c332dbbb2a68b | |
| parent | 6f8960541b1eb6054a642da48daae2320fddba93 [diff] |
btrfs: sync ioctl, handle errors after transaction start
The version merged to 3.19 did not handle errors from start_trancaction
and could pass an invalid pointer to commit_transaction.
Fixes: 6b5fe46dfa52441f ("btrfs: do commit in sync_fs if there are pending changes")
Reported-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>