From f7f3131260285d88bb7f0148362343c8e8ecdecb Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Fri, 15 Jun 2012 12:52:46 +0200 Subject: [PATCH] --- yaml --- r: 311601 b: refs/heads/master c: 6d9359280753d2955f86d6411047516a9431eb51 h: refs/heads/master i: 311599: 28113470f2ca3e1a06f3fe98ca119f7632a08a4c v: v3 --- [refs] | 2 +- trunk/block/scsi_ioctl.c | 5 ++++- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/[refs] b/[refs] index 2145fcb3fd9a..81b722eaf580 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 76aaa5101fffaef12b45b4c01ed0d0528f23dedf +refs/heads/master: 6d9359280753d2955f86d6411047516a9431eb51 diff --git a/trunk/block/scsi_ioctl.c b/trunk/block/scsi_ioctl.c index 260fa80ef575..9a87daa6f4fb 100644 --- a/trunk/block/scsi_ioctl.c +++ b/trunk/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);