| commit | eeac8cda2c957e156093933b860eec09e488fe15 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Fri Jun 30 11:01:06 2017 +0300 |
| committer | Martin K. Petersen <martin.petersen@oracle.com> | Wed Jul 12 17:06:51 2017 -0400 |
| tree | ea0ae90c30da15876cbd6c8d1a127e0461b7e758 | |
| parent | c57ec8fb7c025322f25a077afc94e0ef18cc3d89 [diff] |
scsi: cxlflash: return -EFAULT if copy_from_user() fails
The copy_from/to_user() functions return the number of bytes remaining
to be copied but we had intended to return -EFAULT here.
Fixes: bc88ac47d5cb ("scsi: cxlflash: Support AFU debug")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>