Files
linux/drivers
Song Liu a72cbf83b0 md/r5cache: call mddev_lock/unlock() in r5c_journal_mode_show
In r5c_journal_mode_show(), it is necessary to call mddev_lock()
before accessing conf and conf->log. Otherwise, the conf->log
may change (and become NULL).

Signed-off-by: Song Liu <songliubraving@fb.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Shaohua Li <shli@fb.com>
2017-08-25 10:21:46 -07:00
..
2017-07-24 17:38:21 +02:00
2017-07-17 15:00:47 +02:00
2017-08-17 10:23:45 +02:00
2017-08-01 15:22:55 -07:00
2017-08-21 11:08:03 +02:00