Messages in this thread | | | Date | Tue, 26 Oct 2021 08:02:29 +0200 | From | Takashi Iwai <> | Subject | Re: [PATCH] sound/isa/gus: fix null pointer dereference on pointer block |
| |
On Sun, 24 Oct 2021 12:46:11 +0200, Chengfeng Ye wrote: > > The pointer block return from snd_gf1_dma_next_block could be > null, so there is a potential null pointer dereference issue. > Fix this by adding a null check before dereference. > > Signed-off-by: Chengfeng Ye <cyeaa@connect.ust.hk>
Thanks, applied.
Takashi
| |