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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-24 08:01:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-24 08:01:10 -0700 |
| commit | f13771187b9423b824f32518319f6da85d819003 (patch) | |
| tree | c431cf16c286065a302d5f3fb43fc1abac7e4047 /drivers/scsi/aacraid | |
| parent | 15953654cc312429740fd58fb37a5a3d63a54376 (diff) | |
| parent | 9f37af654fda88a8dcca74c785f6c20e52758866 (diff) | |
| download | kernel_samsung_smdk4412-f13771187b9423b824f32518319f6da85d819003.zip kernel_samsung_smdk4412-f13771187b9423b824f32518319f6da85d819003.tar.gz kernel_samsung_smdk4412-f13771187b9423b824f32518319f6da85d819003.tar.bz2 | |
Merge branch 'bkl/ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing
* 'bkl/ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing:
uml: Pushdown the bkl from harddog_kern ioctl
sunrpc: Pushdown the bkl from sunrpc cache ioctl
sunrpc: Pushdown the bkl from ioctl
autofs4: Pushdown the bkl from ioctl
uml: Convert to unlocked_ioctls to remove implicit BKL
ncpfs: BKL ioctl pushdown
coda: Clean-up whitespace problems in pioctl.c
coda: BKL ioctl pushdown
drivers: Push down BKL into various drivers
isdn: Push down BKL into ioctl functions
scsi: Push down BKL into ioctl functions
dvb: Push down BKL into ioctl functions
smbfs: Push down BKL into ioctl function
coda/psdev: Remove BKL from ioctl function
um/mmapper: Remove BKL usage
sn_hwperf: Kill BKL usage
hfsplus: Push down BKL into ioctl function
Diffstat (limited to 'drivers/scsi/aacraid')
| -rw-r--r-- | drivers/scsi/aacraid/linit.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index e9373a2..33898b61 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -705,12 +705,17 @@ static int aac_cfg_open(struct inode *inode, struct file *file) * Bugs: Needs to handle hot plugging */ -static int aac_cfg_ioctl(struct inode *inode, struct file *file, +static long aac_cfg_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { + int ret; if (!capable(CAP_SYS_RAWIO)) return -EPERM; - return aac_do_ioctl(file->private_data, cmd, (void __user *)arg); + lock_kernel(); + ret = aac_do_ioctl(file->private_data, cmd, (void __user *)arg); + unlock_kernel(); + + return ret; } #ifdef CONFIG_COMPAT @@ -1029,7 +1034,7 @@ ssize_t aac_get_serial_number(struct device *device, char *buf) static const struct file_operations aac_cfg_fops = { .owner = THIS_MODULE, - .ioctl = aac_cfg_ioctl, + .unlocked_ioctl = aac_cfg_ioctl, #ifdef CONFIG_COMPAT .compat_ioctl = aac_compat_cfg_ioctl, #endif |