diff options
| -rw-r--r-- | drivers/gpu/msm/kgsl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/msm/kgsl.c b/drivers/gpu/msm/kgsl.c index 44522cac7c42..1e30cd9e3524 100644 --- a/drivers/gpu/msm/kgsl.c +++ b/drivers/gpu/msm/kgsl.c @@ -4202,6 +4202,8 @@ kgsl_mmap_memstore(struct kgsl_device *device, struct vm_area_struct *vma) if (vma->vm_flags & VM_WRITE) return -EPERM; + vma->vm_flags &= ~VM_MAYWRITE; + if (memdesc->size != vma_size) { KGSL_MEM_ERR(device, "memstore bad size: %d should be %llu\n", vma_size, memdesc->size); |