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-rw-r--r--include/linux/bio.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h
index e54305cacc9..820e7aaad4f 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -399,6 +399,9 @@ static inline bool bio_is_rw(struct bio *bio)
if (!bio_has_data(bio))
return false;
+ if (bio->bi_rw & REQ_WRITE_SAME)
+ return false;
+
return true;
}