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| author | Dan Carpenter <error27@gmail.com> | 2009-04-14 19:51:30 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-04-29 15:41:12 -0300 |
| commit | 9401608bb34be14960311dbb91d4a82ee07a03fa (patch) | |
| tree | f5dc37faf89d24b659a659e057d7f8457a4178e6 | |
| parent | 5b83cfa98569663b6fa6cda85a1f2fd371a082c7 (diff) | |
| download | linux-9401608bb34be14960311dbb91d4a82ee07a03fa.tar.gz linux-9401608bb34be14960311dbb91d4a82ee07a03fa.tar.bz2 linux-9401608bb34be14960311dbb91d4a82ee07a03fa.zip | |
V4L/DVB (11516): drivers/media/video/saa5246a.c: fix use-after-free
I lowered the kfree(t) down a couple lines and removed the superflous
"t->vdev = NULL;"
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/saa5246a.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c index da47b2f05288..155804b061e9 100644 --- a/drivers/media/video/saa5246a.c +++ b/drivers/media/video/saa5246a.c @@ -1092,9 +1092,8 @@ static int saa5246a_probe(struct i2c_client *client, /* Register it */ err = video_register_device(t->vdev, VFL_TYPE_VTX, -1); if (err < 0) { - kfree(t); video_device_release(t->vdev); - t->vdev = NULL; + kfree(t); return err; } return 0; |