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| author | David S. Miller <davem@davemloft.net> | 2012-07-05 10:44:25 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-07-05 10:44:25 (GMT) |
| commit | c90a9bb9073a4096596360f02ea711c619663494 (patch) | |
| tree | dc85d9f4c0d423e6b523e81c41a5b68e267de14f /block/scsi_ioctl.c | |
| parent | 23c342153ef2a4ad8bd4f2d6515126449658d2b3 (diff) | |
| parent | 9e85a6f9dc231f3ed3c1dc1b12217505d970142a (diff) | |
| download | linux-fsl-qoriq-c90a9bb9073a4096596360f02ea711c619663494.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'block/scsi_ioctl.c')
| -rw-r--r-- | block/scsi_ioctl.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c index 260fa80..9a87daa 100644 --- a/block/scsi_ioctl.c +++ b/block/scsi_ioctl.c @@ -721,11 +721,14 @@ int scsi_verify_blk_ioctl(struct block_device *bd, unsigned int cmd) break; } + if (capable(CAP_SYS_RAWIO)) + return 0; + /* In particular, rule out all resets and host-specific ioctls. */ printk_ratelimited(KERN_WARNING "%s: sending ioctl %x to a partition!\n", current->comm, cmd); - return capable(CAP_SYS_RAWIO) ? 0 : -ENOIOCTLCMD; + return -ENOIOCTLCMD; } EXPORT_SYMBOL(scsi_verify_blk_ioctl); |