[git commit] mdev: fix wrong sizeof

Denys Vlasenko vda.linux at googlemail.com
Mon Jan 30 01:15:13 UTC 2012


commit: http://git.busybox.net/busybox/commit/?id=e8758eaf4f994f679142563623713f62d87a74a3
branch: http://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Javier Viguera <javier.viguera at digi.com>
Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 util-linux/mdev.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/util-linux/mdev.c b/util-linux/mdev.c
index e5f0c2d..9765688 100644
--- a/util-linux/mdev.c
+++ b/util-linux/mdev.c
@@ -783,7 +783,7 @@ int mdev_main(int argc UNUSED_PARAM, char **argv)
 				int seqlen;
 				char seqbuf[sizeof(int)*3 + 2];
 
-				seqlen = open_read_close("mdev.seq", seqbuf, sizeof(seqbuf-1));
+				seqlen = open_read_close("mdev.seq", seqbuf, sizeof(seqbuf) - 1);
 				if (seqlen < 0) {
 					seq = NULL;
 					break;


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