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| author | Lucas Stach <[email protected]> | 2019-10-16 14:10:21 +0000 |
|---|---|---|
| committer | Lucas Stach <[email protected]> | 2019-10-29 17:11:50 +0000 |
| commit | 18fa692d8020083cd57ce031a4b5a7a4ec8bc50a (patch) | |
| tree | e7c33f9da4bcea85a52a8a2dae9880f04f366e3f /net/unix/af_unix.c | |
| parent | drm/etnaviv: fix deadlock in GPU coredump (diff) | |
| download | kernel-18fa692d8020083cd57ce031a4b5a7a4ec8bc50a.tar.gz kernel-18fa692d8020083cd57ce031a4b5a7a4ec8bc50a.zip | |
drm/etnaviv: reinstate MMUv1 command buffer window check
The switch to per-process address spaces erroneously dropped the check
which validated that the command buffer is mapped through the linear
apperture as required by the hardware. This turned a system
misconfiguration with a helpful error message into a very hard to
debug issue. Reinstate the check at the appropriate location.
Fixes: 17e4660ae3d7 (drm/etnaviv: implement per-process address spaces on MMUv2)
Signed-off-by: Lucas Stach <[email protected]>
Reviewed-by: Guido Günther <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions