From: Santosh Kumar Singh <kumar.san1093@gmail.com>
Date: Mon, 19 Dec 2016 17:12:07 +0000 (-0200)
Subject: [media] ivtv: Clean up file handle in open() error path
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c5b81fe36cc6ff2e5426dbee6c665a90f640069a;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

[media] ivtv: Clean up file handle in open() error path

Fix to avoid possible exit file handle in error paths.

Signed-off-by: Santosh Kumar Singh <kumar.san1093@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/pci/ivtv/ivtv-alsa-pcm.c b/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
index 6f076d8e68da..885cfddfc0f0 100644
--- a/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
+++ b/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
@@ -169,6 +169,7 @@ static int snd_ivtv_pcm_capture_open(struct snd_pcm_substream *substream)
 	/* See if the stream is available */
 	if (ivtv_claim_stream(&item, item.type)) {
 		/* No, it's already in use */
+		v4l2_fh_exit(&item.fh);
 		snd_ivtv_unlock(itvsc);
 		return -EBUSY;
 	}