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(parent: 2d20f81) | patch
drm/radeon: fix a bogus kfree
authorIlija Hadzic <ihadzic@research.bell-labs.com>
Mon, 7 Jan 2013 23:21:58 +0000 (18:21 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 10 Jan 2013 22:05:36 +0000 (17:05 -0500)
commitb6a0bb839a5fc53dc768b18d982da41fcc53e506
tree05fba3ee92cb55042fc51112495edfc229fcaa5btree | snapshot
parent2d20f81e148ed915b7c9e27528a3b8093bebd6fdcommit | diff
drm/radeon: fix a bogus kfree

parser->chunks[.].kpage[.] is not always kmalloc-ed
by the parser initialization, so parser_fini should
not try to kfree it if it didn't allocate it.

This patch fixes a kernel oops that can be provoked
in UMS mode.

Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/r600_cs.c diff | blob | history
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