Merge branch 'xen-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen

[firefly-linux-kernel-4.4.55.git] / block / ll_rw_blk.c

diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index 524404bd08c19c4532a38c8d477db457e3de250e..9e3f3cc85d0d0452873d6a37cb3bdff7fd3bf723 100644 (file)
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -1352,6 +1352,7 @@ new_segment:
                        sg = next_sg;
                        next_sg = sg_next(sg);
 
+                       memset(sg, 0, sizeof(*sg));
                        sg->page = bvec->bv_page;
                        sg->length = nbytes;
                        sg->offset = bvec->bv_offset;