cciss: return -EFAULT if copy_from_user() fails

Return -EFAULT instead of -ENOMEM if copy_from_user() fails.

Signed-off-by: Nikanth Karthikesan <knikanth@suse.de>
Acked-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 0ce0c279aabf..aeaf465922e5 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -1134,7 +1134,7 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
                                 if (ioc->Request.Type.Direction == XFER_WRITE) {
                                         if (copy_from_user
                                             (buff[sg_used], data_ptr, sz)) {
-                                                status = -ENOMEM;
+                                                status = -EFAULT;
                                                 goto cleanup1;
                                         }
                                 } else {