On Thu, 15 Oct 2015 09:01:42 +0200, Dan Carpenter wrote:

We cap the upper bound of "idx" but not the negative side. Let's make it unsigned to fix this.

Signed-off-by: Dan Carpenter dan.carpenter@oracle.com

Applied, thanks.

Takashi

diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c index a99f720..7a8c79d 100644 --- a/sound/core/oss/mixer_oss.c +++ b/sound/core/oss/mixer_oss.c @@ -1177,7 +1177,8 @@ static void snd_mixer_oss_proc_write(struct snd_info_entry *entry, struct snd_mixer_oss *mixer = entry->private_data; char line[128], str[32], idxstr[16]; const char *cptr;

• int ch, idx;

• unsigned int idx;
• int ch; struct snd_mixer_oss_assign_table *tbl; struct slot *slot;