diff options
| author | Jon Burgess <jburgess@uklinux.net> | 2005-09-27 21:45:26 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-28 07:46:40 -0700 |
| commit | 88bdcc5d5e9a7ea280f99262f48b70aba9d949bf (patch) | |
| tree | 2543d9a35e2ae0e6ff577065edd577ed5b1dfdb1 /fs | |
| parent | 0b8dd17762194ec77066d339e0b2866b0c66b715 (diff) | |
[PATCH] dvb: fix NULL pointer dereference when loading the budget-av module
Ralph Metzler wrote:
> AFAIR, there is a bug in tda10021.c in tda10021_readreg() which
> references state->frontend.dvb->num
> This is fatal if the frontend is not at the probed address and thus
> not yet registered (no dvb entry set yet -> NULL pointer ...).
The attached patch should get rid of the oops.
Signed-off-by: Jon Burgess <jburgess@uklinux.net>
Cc: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions