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dataplane: Comment fix 

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Markus Armbruster 2014-01-30 16:34:12 +01:00 committed by Stefan Hajnoczi
parent f50159fa9b
commit 170a60345e
1 changed files with 1 additions and 1 deletions
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2
hw/block/dataplane/virtio-blk.c
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@ -145,7 +145,7 @@ static void do_get_id_cmd(VirtIOBlockDataPlane *s,
{ {
char id[VIRTIO_BLK_ID_BYTES]; char id[VIRTIO_BLK_ID_BYTES];
/* Serial number not NUL-terminated when shorter than buffer */ /* Serial number not NUL-terminated when longer than buffer */
strncpy(id, s->blk->serial ? s->blk->serial : "", sizeof(id)); strncpy(id, s->blk->serial ? s->blk->serial : "", sizeof(id));
iov_from_buf(iov, iov_cnt, 0, id, sizeof(id)); iov_from_buf(iov, iov_cnt, 0, id, sizeof(id));
complete_request_early(s, elem, inhdr, VIRTIO_BLK_S_OK); complete_request_early(s, elem, inhdr, VIRTIO_BLK_S_OK);