Merge tag 'locking-urgent-2020-08-10' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-microblaze.git] / drivers / md / raid5.h

diff --git a/drivers/md/raid5.h b/drivers/md/raid5.h
index 7fb3b26..16fc294 100644 (file)
--- a/drivers/md/raid5.h
+++ b/drivers/md/raid5.h
@@ -582,7 +582,7 @@ struct r5conf {
        int                     prev_chunk_sectors;
        int                     prev_algo;
        short                   generation; /* increments with every reshape */
-       seqcount_t              gen_lock;       /* lock against generation changes */
+       seqcount_spinlock_t     gen_lock;       /* lock against generation changes */
        unsigned long           reshape_checkpoint; /* Time we last updated
                                                     * metadata */
        long long               min_offset_diff; /* minimum difference between