system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-10-13 14:56:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

V4L/DVB (7306): pvrusb2: Fix oops possible when claiming a NULL stream

Browse source 
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Mike Isely 2008-04-22 14:45:39 -03:00 committed by Mauro Carvalho Chehab
parent 7f421fe475
commit 99a6acf9a7
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/media/video/pvrusb2/pvrusb2-context.c
View file

@ -173,7 +173,7 @@ int pvr2_channel_claim_stream(struct pvr2_channel *cp,
int code = 0;
pvr2_context_enter(cp->mc_head); do {
if (sp == cp->stream) break;
if (sp->user) {
if (sp && sp->user) {
code = -EBUSY;
break;
}