qemu-io: Fix discard command

qemu-io passed bytes where it's supposed to pass sectors, so discard requests were off. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-01-26 16:56:34 +01:00 · 2011-01-26 16:56:34 +01:00 · a9c49a6b02
commit a9c49a6b02
parent b444736346
1 changed files with 1 additions and 1 deletions
--- a/qemu-io.c
+++ b/qemu-io.c
@ -1465,7 +1465,7 @@ discard_f(int argc, char **argv)
 	}

 	gettimeofday(&t1, NULL);
-	ret = bdrv_discard(bs, offset, count);
+	ret = bdrv_discard(bs, offset >> BDRV_SECTOR_BITS, count >> BDRV_SECTOR_BITS);
 	gettimeofday(&t2, NULL);

 	if (ret < 0) {