Commit f9f9a190 authored by Yan, Zheng's avatar Yan, Zheng Committed by Alex Elder

rbd: Fix ceph_snap_context size calculation

ceph_snap_context->snaps is an u64 array
Signed-off-by: default avatarZheng Yan <zheng.z.yan@intel.com>
Reviewed-by: default avatarAlex Elder <elder@inktank.com>
parent a5988c49
......@@ -499,7 +499,7 @@ static int rbd_header_from_disk(struct rbd_image_header *header,
/ sizeof (*ondisk))
return -EINVAL;
header->snapc = kmalloc(sizeof(struct ceph_snap_context) +
snap_count * sizeof (*ondisk),
snap_count * sizeof(u64),
gfp_flags);
if (!header->snapc)
return -ENOMEM;
......
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