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authorJens Axboe <axboe@kernel.dk>2017-06-12 08:30:13 -0600
committerJens Axboe <axboe@kernel.dk>2017-06-12 08:30:13 -0600
commit8f66439eec46d652255b9351abebb540ee5b2fd9 (patch)
tree94f4a41dc343cf769cd92f1f7711e9ce8ad43728 /block/bio-integrity.c
parent22ec656bcc3f38207ad5476ebad1e5005fb0f1ff (diff)
parent32c1431eea4881a6b17bd7c639315010aeefa452 (diff)
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Merge tag 'v4.12-rc5' into for-4.13/block
We've already got a few conflicts and upcoming work depends on some of the changes that have gone into mainline as regression fixes for this series. Pull in 4.12-rc5 to resolve these conflicts and make it easier on down stream trees to continue working on 4.13 changes. Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/bio-integrity.c')
-rw-r--r--block/bio-integrity.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/block/bio-integrity.c b/block/bio-integrity.c
index 17b9740e138b..b8a3a65f7364 100644
--- a/block/bio-integrity.c
+++ b/block/bio-integrity.c
@@ -175,6 +175,9 @@ bool bio_integrity_enabled(struct bio *bio)
if (bio_op(bio) != REQ_OP_READ && bio_op(bio) != REQ_OP_WRITE)
return false;
+ if (!bio_sectors(bio))
+ return false;
+
/* Already protected? */
if (bio_integrity(bio))
return false;