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authorDan Carpenter <dan.carpenter@oracle.com>2013-08-23 05:33:06 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2013-08-24 04:54:09 -0300
commit174e60adf4bfb849672b3b2afdd3cfd6e65d1d3d (patch)
tree427eef27ea6cc9c8de8d721c7f117fd2ed0b9287 /drivers/media
parentd345a5e59b0af5919f4d7f2a0d4c8dcae657e9d1 (diff)
[media] s5k6aa: off by one in s5k6aa_enum_frame_interval()
The check is off by one so we could read one space past the end of the array. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/i2c/s5k6aa.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/i2c/s5k6aa.c b/drivers/media/i2c/s5k6aa.c
index 789c02a6ca1a..629a5cdadd3a 100644
--- a/drivers/media/i2c/s5k6aa.c
+++ b/drivers/media/i2c/s5k6aa.c
@@ -1003,7 +1003,7 @@ static int s5k6aa_enum_frame_interval(struct v4l2_subdev *sd,
const struct s5k6aa_interval *fi;
int ret = 0;
- if (fie->index > ARRAY_SIZE(s5k6aa_intervals))
+ if (fie->index >= ARRAY_SIZE(s5k6aa_intervals))
return -EINVAL;
v4l_bound_align_image(&fie->width, S5K6AA_WIN_WIDTH_MIN,