diff options
| author | Bjørn Mork <bjorn@mork.no> | 2010-03-24 06:57:57 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-06 18:20:51 -0400 |
| commit | 6f550dc08369ee0bc6402963c377e65f0f2e3b71 (patch) | |
| tree | 3f1739adb65577a44d550cb724342fcd2ee3057b /crypto/pcompress.c | |
| parent | 5dd92c1ff1f85b1a4dceba9caa0fda85835ccc4b (diff) | |
V4L/DVB: budget: Oops: "BUG: unable to handle kernel NULL pointer dereference"
Never call dvb_frontend_detach if we failed to attach a frontend. This fixes
the following oops, which will be triggered by a missing stv090x module:
[ 8.172997] DVB: registering new adapter (TT-Budget S2-1600 PCI)
[ 8.209018] adapter has MAC addr = 00:d0:5c:cc:a7:29
[ 8.328665] Intel ICH 0000:00:1f.5: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 8.328753] Intel ICH 0000:00:1f.5: setting latency timer to 64
[ 8.562047] DVB: Unable to find symbol stv090x_attach()
[ 8.562117] BUG: unable to handle kernel NULL pointer dereference at 000000ac
[ 8.562239] IP: [<e08b04a3>] dvb_frontend_detach+0x4/0x67 [dvb_core]
Ref http://bugs.debian.org/575207
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'crypto/pcompress.c')
0 files changed, 0 insertions, 0 deletions