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-rw-r--r--block/scsi_ioctl.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
index 688be8a48b0d..9e76a3274059 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 : -ENOTTY;
+ return -ENOTTY;
}
EXPORT_SYMBOL(scsi_verify_blk_ioctl);