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(parent: 9813fd9) | patch
raid5-cache: hold spinlock instead of mutex in r5c_journal_mode_show
authorGuoqing Jiang <guoqing.jiang@cloud.ionos.com>
Tue, 28 Jul 2020 10:01:42 +0000 (12:01 +0200)
committerSong Liu <songliubraving@fb.com>
Mon, 3 Aug 2020 06:03:52 +0000 (23:03 -0700)
commit7531c2698a7b4ba1026c98de5f18ec1f1fff1a8f
treecddc4e9f014b815d95f62d7cfbd845f1a71a1c6atree | snapshot
parent9813fd912be6e6dd86f0100b4e32066b2b860167commit | diff
raid5-cache: hold spinlock instead of mutex in r5c_journal_mode_show

Replace mddev_lock with spin_lock to align with other show methods in
raid5_attrs.

Signed-off-by: Guoqing Jiang <guoqing.jiang@cloud.ionos.com>
Signed-off-by: Song Liu <songliubraving@fb.com>
drivers/md/raid5-cache.c diff | blob | history
Linux Kernel Source Tree.