diff options
| author | Song Liu <songliubraving@fb.com> | 2017-07-31 14:52:26 -0700 |
|---|---|---|
| committer | Shaohua Li <shli@fb.com> | 2017-08-08 07:42:36 -0700 |
| commit | b44886c54a999771060371c3a05d5fedfc7e2102 (patch) | |
| tree | 6803f9f24871193e61cecde1e21132006eac6d27 /lib/mpi/mpiutil.c | |
| parent | 81fe48e9aa00bdd509bd3c37a76d1132da6b9f09 (diff) | |
md/r5cache: call mddev_lock/unlock() in r5c_journal_mode_set
In r5c_journal_mode_set(), it is necessary to call mddev_lock()
before accessing conf and conf->log. Otherwise, the conf->log
may change (and become NULL).
Shaohua: fix unlock in failure cases
Signed-off-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions