| commit | e8238f9a8339b3578c85e4192a7a23bc2bdc0333 | [log] [tgz] |
|---|---|---|
| author | Dmitry Monakhov <dmonakhov@openvz.org> | Mon Apr 08 13:02:25 2013 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Mon Apr 08 13:02:25 2013 -0400 |
| tree | d33c573dc71982138d5fd71d6335ac664cb03bbc | |
| parent | 393d1d1d76933886d5e1ce603214c9987589c6d5 [diff] |
ext4: fix incorrect lock ordering for ext4_ind_migrate existing locking ordering: journal-> i_data_sem, but ext4_ind_migrate() grab locks in opposite order which may result in deadlock. Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>