| Message ID | 1440310971-14849-1-git-send-email-vinod.koul@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Sun, 23 Aug 2015 08:22:49 +0200, Vinod Koul wrote: > > While creating hdac_ext_device, we used hdev for sizeof insteadof > edev, which resulted in eventual crash of the system Fix the size > here > > Fixes: a512f5611646 ('ALSA: hdac: add hdac extended device') > Reported-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> > Signed-off-by: Vinod Koul <vinod.koul@intel.com> Applied all three patches. thanks, Takashi > --- > sound/hda/ext/hdac_ext_bus.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/sound/hda/ext/hdac_ext_bus.c b/sound/hda/ext/hdac_ext_bus.c > index 8544e4fb1cd3..4449d1a99089 100644 > --- a/sound/hda/ext/hdac_ext_bus.c > +++ b/sound/hda/ext/hdac_ext_bus.c > @@ -139,7 +139,7 @@ int snd_hdac_ext_bus_device_init(struct hdac_ext_bus *ebus, int addr) > char name[15]; > int ret; > > - edev = kzalloc(sizeof(*hdev), GFP_KERNEL); > + edev = kzalloc(sizeof(*edev), GFP_KERNEL); > if (!edev) > return -ENOMEM; > hdev = &edev->hdac; > -- > 1.9.1 >
diff --git a/sound/hda/ext/hdac_ext_bus.c b/sound/hda/ext/hdac_ext_bus.c index 8544e4fb1cd3..4449d1a99089 100644 --- a/sound/hda/ext/hdac_ext_bus.c +++ b/sound/hda/ext/hdac_ext_bus.c @@ -139,7 +139,7 @@ int snd_hdac_ext_bus_device_init(struct hdac_ext_bus *ebus, int addr) char name[15]; int ret; - edev = kzalloc(sizeof(*hdev), GFP_KERNEL); + edev = kzalloc(sizeof(*edev), GFP_KERNEL); if (!edev) return -ENOMEM; hdev = &edev->hdac;
While creating hdac_ext_device, we used hdev for sizeof insteadof edev, which resulted in eventual crash of the system Fix the size here Fixes: a512f5611646 ('ALSA: hdac: add hdac extended device') Reported-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> --- sound/hda/ext/hdac_ext_bus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)