[PATCH] coda: return -EFAULT if copy fails

[Su Hui <suhui@xxxxxxxxxxxx>]

The copy_to/from_user() functions should return -EFAULT instead of -EINVAL.

Signed-off-by: Su Hui <suhui@xxxxxxxxxxxx>
---
 fs/coda/upcall.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/coda/upcall.c b/fs/coda/upcall.c
index cd6a3721f6f6..1517dc3bd592 100644
--- a/fs/coda/upcall.c
+++ b/fs/coda/upcall.c
@@ -510,7 +510,7 @@ int venus_pioctl(struct super_block *sb, struct CodaFid *fid,
         /* get the data out of user space */
 	if (copy_from_user((char *)inp + (long)inp->coda_ioctl.data,
 			   data->vi.in, data->vi.in_size)) {
-		error = -EINVAL;
+		error = -EFAULT;
 	        goto exit;
 	}
 
-- 
2.30.2