The previous loop goes until last == VIDEO_MAX_FRAME, so this could
potentially go one past the end of the loop.
Signed-off-by: Dan Carpenter <error27@xxxxxxxxx>
diff --git a/drivers/media/video/omap24xxcam.c b/drivers/media/video/omap24xxcam.c
index 142c327..bedbee9 100644
--- a/drivers/media/video/omap24xxcam.c
+++ b/drivers/media/video/omap24xxcam.c
@@ -1404,7 +1404,7 @@ static int omap24xxcam_mmap_buffers(struct file *file,
}
size = 0;
- for (i = first; i <= last; i++) {
+ for (i = first; i <= last && i < VIDEO_MAX_FRAME; i++) {
struct videobuf_dmabuf *dma = videobuf_to_dma(vbq->bufs[i]);
for (j = 0; j < dma->sglen; j++) {
--
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