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| author | Sakari Ailus <[email protected]> | 2016-03-03 17:20:14 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2016-03-03 21:10:53 +0000 |
| commit | fbe093ac9f0201939279cdfe8b0fce20ce5ef7a9 (patch) | |
| tree | c1013fbe8e968d678d26867e7cef9279a42e816a /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | [media] media.h: postpone connectors entities (diff) | |
| download | kernel-fbe093ac9f0201939279cdfe8b0fce20ce5ef7a9.tar.gz kernel-fbe093ac9f0201939279cdfe8b0fce20ce5ef7a9.zip | |
[media] media: Sanitise the reserved fields of the G_TOPOLOGY IOCTL arguments
The argument structs are used in arrays for G_TOPOLOGY IOCTL. The
arguments themselves do not need to be aligned to a power of two, but
aligning them up to the largest basic type alignment (u64) on common ABIs
is a good thing to do.
The patch changes the size of the reserved fields to 5 or 6 u32's and
aligns the size of the struct to 8 bytes so we do no longer depend on the
compiler to perform the alignment.
While at it, add __attribute__ ((packed)) to these structs as well.
Signed-off-by: Sakari Ailus <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions