3.5.7.19 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
commit 27b2a22c714303d1920e269a8322ff23107694ee upstream.
'rt' was dereferenced before the NULL check.
Moved the code after the check.
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Luis Henriques <luis.henriques@xxxxxxxxxxxxx>
---
sound/usb/6fire/comm.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sound/usb/6fire/comm.c b/sound/usb/6fire/comm.c
index 6c3d531..1a75c36 100644
--- a/sound/usb/6fire/comm.c
+++ b/sound/usb/6fire/comm.c
@@ -129,12 +129,13 @@ int __devinit usb6fire_comm_init(struct sfire_chip *chip)
{
struct comm_runtime *rt = kzalloc(sizeof(struct comm_runtime),
GFP_KERNEL);
- struct urb *urb = &rt->receiver;
+ struct urb *urb;
int ret;
if (!rt)
return -ENOMEM;
+ urb = &rt->receiver;
rt->serial = 1;
rt->chip = chip;
usb_init_urb(urb);
--
1.8.3.2
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