diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-07-24 09:20:26 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-07-29 04:24:26 +0200 |
| commit | 7353dc06c9a8e37c80da7ff986e6ef5123bec8ce (patch) | |
| tree | 99a416ca5c9eec02a8a2286c10802047c48a53f5 /drivers/scsi/scsi_bsg.c | |
| parent | scsi: scsi_ioctl: Move scsi_command_size_tbl to scsi_common.c (diff) | |
| download | linux-7353dc06c9a8e37c80da7ff986e6ef5123bec8ce.tar.xz linux-7353dc06c9a8e37c80da7ff986e6ef5123bec8ce.zip | |
scsi: scsi_ioctl: Simplify SCSI passthrough permission checking
Remove the separate command filter structure and just use a switch
statement (which also cought two duplicate commands), return a bool and
give the function a sensible name.
Link: https://lore.kernel.org/r/20210724072033.1284840-18-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/scsi_bsg.c')
| -rw-r--r-- | drivers/scsi/scsi_bsg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_bsg.c b/drivers/scsi/scsi_bsg.c index 3bdb28940460..68f60316adf1 100644 --- a/drivers/scsi/scsi_bsg.c +++ b/drivers/scsi/scsi_bsg.c @@ -36,7 +36,7 @@ static int scsi_bsg_fill_hdr(struct request *rq, struct sg_io_v4 *hdr, if (copy_from_user(sreq->cmd, uptr64(hdr->request), sreq->cmd_len)) return -EFAULT; - if (blk_verify_command(sreq->cmd, mode)) + if (!scsi_cmd_allowed(sreq->cmd, mode)) return -EPERM; return 0; } |