| commit | d9dd26b20cff88b45d861ec786d86b1c9bd2ee60 | [log] [tgz] |
|---|---|---|
| author | Shaohua Li <shli@fb.com> | Sat Jul 30 10:05:31 2016 -0700 |
| committer | Shaohua Li <shli@fb.com> | Fri Aug 05 22:02:40 2016 -0700 |
| tree | 6aa93f54bf5329ad88c0406041b3185511c29680 | |
| parent | ff00d3b4e5e4395c825e8ec628f25932d812f31a [diff] |
MD: hold mddev lock to change bitmap location Changing the location changes a lot of things. Holding the lock to avoid race. This makes the .quiesce called with mddev lock hold too. Acked-by: NeilBrown <neilb@suse.com> Signed-off-by: Shaohua Li <shli@fb.com>