diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-02-09 05:40:10 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-04 06:03:36 +0800 |
| commit | 6afda116f93e0af68ef466304aca0483f5ff87d5 (patch) | |
| tree | deb21e454af522841b8773fb915b2b540f5ca17e | |
| parent | 3aa7a4669eabfaa67a2915cd116413e2e4e162e4 (diff) | |
media: cx18/ivtv: fix regression: remove __init from a non-init function
commit cfb046cb800ba306b211fbbe4ac633486e11055f upstream.
Commits 5e6e81b2890db3969527772a8350825a85c22d5c (cx18) and
2aebbf6737212265b917ed27c875c59d3037110a (ivtv) added an __init
annotation to the cx18-alsa-load and ivtv-alsa-load functions. However,
these functions are called *after* initialization by the main cx18/ivtv
driver. By that time the memory containing those functions is already
freed and your machine goes BOOM.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/media/pci/cx18/cx18-alsa-main.c | 2 | ||||
| -rw-r--r-- | drivers/media/pci/cx18/cx18-alsa-pcm.h | 2 | ||||
| -rw-r--r-- | drivers/media/pci/ivtv/ivtv-alsa-main.c | 2 | ||||
| -rw-r--r-- | drivers/media/pci/ivtv/ivtv-alsa-pcm.h | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/pci/cx18/cx18-alsa-main.c b/drivers/media/pci/cx18/cx18-alsa-main.c index 8e971ff6058..b2c8c3439fe 100644 --- a/drivers/media/pci/cx18/cx18-alsa-main.c +++ b/drivers/media/pci/cx18/cx18-alsa-main.c @@ -197,7 +197,7 @@ err_exit: return ret; } -static int __init cx18_alsa_load(struct cx18 *cx) +static int cx18_alsa_load(struct cx18 *cx) { struct v4l2_device *v4l2_dev = &cx->v4l2_dev; struct cx18_stream *s; diff --git a/drivers/media/pci/cx18/cx18-alsa-pcm.h b/drivers/media/pci/cx18/cx18-alsa-pcm.h index d26e51f9457..e2b2c5b0121 100644 --- a/drivers/media/pci/cx18/cx18-alsa-pcm.h +++ b/drivers/media/pci/cx18/cx18-alsa-pcm.h @@ -20,7 +20,7 @@ * 02111-1307 USA */ -int __init snd_cx18_pcm_create(struct snd_cx18_card *cxsc); +int snd_cx18_pcm_create(struct snd_cx18_card *cxsc); /* Used by cx18-mailbox to announce the PCM data to the module */ void cx18_alsa_announce_pcm_data(struct snd_cx18_card *card, u8 *pcm_data, diff --git a/drivers/media/pci/ivtv/ivtv-alsa-main.c b/drivers/media/pci/ivtv/ivtv-alsa-main.c index 4a221c69399..e970cface70 100644 --- a/drivers/media/pci/ivtv/ivtv-alsa-main.c +++ b/drivers/media/pci/ivtv/ivtv-alsa-main.c @@ -205,7 +205,7 @@ err_exit: return ret; } -static int __init ivtv_alsa_load(struct ivtv *itv) +static int ivtv_alsa_load(struct ivtv *itv) { struct v4l2_device *v4l2_dev = &itv->v4l2_dev; struct ivtv_stream *s; diff --git a/drivers/media/pci/ivtv/ivtv-alsa-pcm.h b/drivers/media/pci/ivtv/ivtv-alsa-pcm.h index 23dfe0d1240..186814e0b2d 100644 --- a/drivers/media/pci/ivtv/ivtv-alsa-pcm.h +++ b/drivers/media/pci/ivtv/ivtv-alsa-pcm.h @@ -20,4 +20,4 @@ * 02111-1307 USA */ -int __init snd_ivtv_pcm_create(struct snd_ivtv_card *itvsc); +int snd_ivtv_pcm_create(struct snd_ivtv_card *itvsc); |