diff options
Diffstat (limited to 'drivers/dma-buf/udmabuf.c')
| -rw-r--r-- | drivers/dma-buf/udmabuf.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/dma-buf/udmabuf.c b/drivers/dma-buf/udmabuf.c index c35c7cd5516f..fb7a4c93f24e 100644 --- a/drivers/dma-buf/udmabuf.c +++ b/drivers/dma-buf/udmabuf.c @@ -213,6 +213,9 @@ static long udmabuf_create(struct miscdevice *device, int seals, ret = -EINVAL; u32 i, flags; + if (head->flags & ~UDMABUF_FLAGS_CLOEXEC) + return -EINVAL; + ubuf = kzalloc(sizeof(*ubuf), GFP_KERNEL); if (!ubuf) return -ENOMEM; |