diff options
author | Arnd Bergmann <arnd@arndb.de> | 2012-07-17 22:41:50 +0200 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2012-07-17 22:41:50 +0200 |
commit | 36c678f3c91ac92e9524abcf9b39f9f539d60279 (patch) | |
tree | c9c0df006a7e9bcc14492b1d1fa6aa2c5c43d3a3 /block/scsi_ioctl.c | |
parent | 4450cb7d586c3d8f6615ee437eab1d1e064b20c0 (diff) | |
parent | 14ac5b884eff23f53139dd4508f428aee906d8c2 (diff) |
Merge tag 'imx-clk' of git://git.pengutronix.de/git/imx/linux-2.6 into next/clkclk
From Sascha Hauer <s.hauer@pengutronix.de>:
i.MX clk noncritical fixes and updates
* tag 'imx-clk' of git://git.pengutronix.de/git/imx/linux-2.6:
ARM: imx: clk-imx31: Fix clock id for rnga driver
ARM: imx: add missing item to the list of clock event modes
ARM: i.MX5x CSPI: Fixed clock name for CSPI
ARM: i.MX5x clocks: Fix GPT clocks
ARM: i.MX5x clocks: Fix parent for PWM clocks
ARM: i.MX5x clocks: Add EPIT support
ARM: mx27: Reenable silicon version print
ARM: clk-imx27: Fix rtc clock id
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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 260fa80ef575..9a87daa6f4fb 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); |