diff options
| author | Ilia Mirkin <imirkin@alum.mit.edu> | 2014-01-19 10:30:32 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-19 18:28:30 -0800 |
| commit | 72de182362e013b2c2cc92092d97fff58e429d5d (patch) | |
| tree | 98be8fc5088c612948a57c2f307ae7f81b603a88 /lib/dump_stack.c | |
| parent | 4d93540299e78d6bc3cbe83ff4b9ff8652e9f116 (diff) | |
drm/nouveau/mxm: fix null deref on load
Since commit 61b365a505d6 ("drm/nouveau: populate master subdev pointer
only when fully constructed"), the nouveau_mxm(bios) call will return
NULL, since it's still being called from the constructor. Instead, pass
the mxm pointer via the unused data field.
See https://bugs.freedesktop.org/show_bug.cgi?id=73791
Reported-by: Andreas Reis <andreas.reis@gmail.com>
Tested-by: Andreas Reis <andreas.reis@gmail.com>
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Dave Airlie <airlied@linux.ie>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/dump_stack.c')
0 files changed, 0 insertions, 0 deletions