git.openpandora.org / pandora-kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: dd2b379) | patch
i915: signedness bug in check_overlay_src()
authorDan Carpenter <error27@gmail.com>
Wed, 27 Oct 2010 21:17:25 +0000 (23:17 +0200)
committerChris Wilson <chris@chris-wilson.co.uk>
Wed, 27 Oct 2010 21:57:59 +0000 (22:57 +0100)
commit8f28f54aad8bcf52a47afb6447fac34f96597b6f
tree4d6f3b91909ec80b5015ac73b293279d3e5dfce1tree | snapshot
parentdd2b379f071424f36f9f90ff83cb4ad058c7b6edcommit | diff
i915: signedness bug in check_overlay_src()

"depth" should be signed in case packed_depth_bytes() returns -EINVAL.

This probably doesn't make a difference at runtime.  In the original
code we would return -EINVAL later if (rec->offset_Y % 4294967274) is
non-zero.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/intel_overlay.c diff | blob | history
Pandora Kernel Repository