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authorJames Morris <james.morris@microsoft.com>2018-03-23 08:26:16 +1100
committerJames Morris <james.morris@microsoft.com>2018-03-23 08:26:16 +1100
commit5893ed18a26d1f56b97c0290b0cbbc2d49d6de28 (patch)
tree97aa931519fca28a0a12fad7485347198f8267cc /fs/btrfs/raid56.c
parent7bd698b3c04e61ee9e03d4c2a55003f75df14dca (diff)
parentc698ca5278934c0ae32297a8725ced2e27585d7f (diff)
Merge tag 'v4.16-rc6' into next-general
Merge to Linux 4.16-rc6 at the request of Jarkko, for his TPM updates.
Diffstat (limited to 'fs/btrfs/raid56.c')
-rw-r--r--fs/btrfs/raid56.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c
index dec0907dfb8a..fcfc20de2df3 100644
--- a/fs/btrfs/raid56.c
+++ b/fs/btrfs/raid56.c
@@ -1370,6 +1370,7 @@ static int find_bio_stripe(struct btrfs_raid_bio *rbio,
stripe_start = stripe->physical;
if (physical >= stripe_start &&
physical < stripe_start + rbio->stripe_len &&
+ stripe->dev->bdev &&
bio->bi_disk == stripe->dev->bdev->bd_disk &&
bio->bi_partno == stripe->dev->bdev->bd_partno) {
return i;