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(parent: 51e17d2) | patch
radeon: Do not directly dereference pointers to BIOS area.
authorDavid Miller <davem@davemloft.net>
Thu, 19 Mar 2015 03:18:40 +0000 (23:18 -0400)
committerSasha Levin <sasha.levin@oracle.com>
Fri, 24 Apr 2015 21:13:46 +0000 (17:13 -0400)
commitfde250a51c287ddcbc6dbdcca70ae00c5b7180fd
tree3f199e1b955f67b7db335170b46ba607f4c572a7tree
parent51e17d281aa79b433584d5617365f60c44cee193commit | diff
radeon: Do not directly dereference pointers to BIOS area.

[ Upstream commit f2c9e560b406f2f6b14b345c7da33467dee9cdf2 ]

Use readb() and memcpy_fromio() accessors instead.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
drivers/gpu/drm/radeon/radeon_bios.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git