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Subject[PATCH 4/8] bio-integrity: bio_trim should truncate integrity vector accordingly
Date
Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
---
block/bio.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/block/bio.c b/block/bio.c
index e75878f..fa84323 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -1907,6 +1907,10 @@ void bio_trim(struct bio *bio, int offset, int size)
bio_advance(bio, offset << 9);

bio->bi_iter.bi_size = size;
+
+ if (bio_integrity(bio))
+ bio_integrity_trim(bio, 0, size);
+
}
EXPORT_SYMBOL_GPL(bio_trim);

--
2.9.3
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