On 08/13/2012 10:02 AM, Wang YanQing wrote: > > Michal maybe forgot it merely, we should add code > to check the return value of kzalloc to make the > code more robust. > > Signed-off-by: Wang YanQing <udkni...@gmail.com>
Applied. Thanks, Florian Tobias Schandinat > --- > drivers/video/uvesafb.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/video/uvesafb.c b/drivers/video/uvesafb.c > index b0e2a42..2f8f82d 100644 > --- a/drivers/video/uvesafb.c > +++ b/drivers/video/uvesafb.c > @@ -659,6 +659,8 @@ static int __devinit uvesafb_vbe_getedid(struct > uvesafb_ktask *task, > task->t.flags = TF_BUF_RET | TF_BUF_ESDI; > task->t.buf_len = EDID_LENGTH; > task->buf = kzalloc(EDID_LENGTH, GFP_KERNEL); > + if (!task->buf) > + return -ENOMEM; > > err = uvesafb_exec(task); > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
