diff options
| author | John W. Linville <linville@tuxdriver.com> | 2012-02-15 16:24:37 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-02-15 16:24:37 -0500 |
| commit | ca994a36f585432458ead9133fcfe05440edbb7b (patch) | |
| tree | be05512153a9cd5cbe1f1234bc09fd9cd388ec58 /drivers/scsi/sd.c | |
| parent | 12325280dfeba18164f9c47e226a40ab34e23ee7 (diff) | |
| parent | 2504a6423b9ab4c36df78227055995644de19edb (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
Conflicts:
net/mac80211/debugfs_sta.c
net/mac80211/sta_info.h
Diffstat (limited to 'drivers/scsi/sd.c')
| -rw-r--r-- | drivers/scsi/sd.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 7b3f8075e2a5..c691fb50e6cb 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -1075,6 +1075,10 @@ static int sd_ioctl(struct block_device *bdev, fmode_t mode, SCSI_LOG_IOCTL(1, sd_printk(KERN_INFO, sdkp, "sd_ioctl: disk=%s, " "cmd=0x%x\n", disk->disk_name, cmd)); + error = scsi_verify_blk_ioctl(bdev, cmd); + if (error < 0) + return error; + /* * If we are in the middle of error recovery, don't let anyone * else try and use this device. Also, if error recovery fails, it @@ -1097,7 +1101,7 @@ static int sd_ioctl(struct block_device *bdev, fmode_t mode, error = scsi_ioctl(sdp, cmd, p); break; default: - error = scsi_cmd_ioctl(disk->queue, disk, mode, cmd, p); + error = scsi_cmd_blk_ioctl(bdev, mode, cmd, p); if (error != -ENOTTY) break; error = scsi_ioctl(sdp, cmd, p); @@ -1267,6 +1271,11 @@ static int sd_compat_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, unsigned long arg) { struct scsi_device *sdev = scsi_disk(bdev->bd_disk)->device; + int ret; + + ret = scsi_verify_blk_ioctl(bdev, cmd); + if (ret < 0) + return ret; /* * If we are in the middle of error recovery, don't let anyone @@ -1278,8 +1287,6 @@ static int sd_compat_ioctl(struct block_device *bdev, fmode_t mode, return -ENODEV; if (sdev->host->hostt->compat_ioctl) { - int ret; - ret = sdev->host->hostt->compat_ioctl(sdev, cmd, (void __user *)arg); return ret; |