diff options
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-04-06 19:40:22 -0700 |
|---|---|---|
| committer | Chris Wright <chrisw@sous-sol.org> | 2009-04-27 10:36:53 -0700 |
| commit | 1317b1720eef5a7ce3a712c99d9d605e2552615c (patch) | |
| tree | 5391c3b9d7fc4033103a98060917c94131fa666e | |
| parent | 89051add552d18e1f212a5111e7e8a059a67ae10 (diff) | |
drm/i915: check for -EINVAL from vm_insert_pfn
upstream commit: 959b887cf42fd63cf10e28a7f26126f78aa1c0b0
Indicates something is wrong with the mapping; and apparently triggers
in current kernels.
Signed-off-by: Jesse Barnes <jbarnes@virtuosugeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 37427e4016c..fb6390acef7 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -603,6 +603,7 @@ int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) case -EAGAIN: return VM_FAULT_OOM; case -EFAULT: + case -EINVAL: return VM_FAULT_SIGBUS; default: return VM_FAULT_NOPAGE; |