d9ddcb96e0
Previously, the caller would continue along without knowing that the function failed, resulting in potential mis-rendering. Right now vm_fault just returns SIGBUS in that case, and we may need to disable signal handling to avoid that happening. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie> |
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