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| author | Ilia Mirkin <imirkin@alum.mit.edu> | 2014-01-19 16:30:32 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-20 03:28:30 +0100 |
| commit | 72de182362e013b2c2cc92092d97fff58e429d5d (patch) | |
| tree | 98be8fc5088c612948a57c2f307ae7f81b603a88 /arch/sh/kernel/cpu/sh4 | |
| parent | Merge tag 'acpi-3.13-fixup' of git://git.kernel.org/pub/scm/linux/kernel/git/... (diff) | |
| download | linux-72de182362e013b2c2cc92092d97fff58e429d5d.tar.xz linux-72de182362e013b2c2cc92092d97fff58e429d5d.zip | |
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 'arch/sh/kernel/cpu/sh4')
0 files changed, 0 insertions, 0 deletions