diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-22 10:43:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-22 10:43:11 -0700 |
| commit | 5704e44d283e907623e3775c1262f206a2c48cf3 (patch) | |
| tree | 0a981b24173e90854e7b7d812b35859e1e5f0174 /drivers/s390/block/dasd_ioctl.c | |
| parent | 91151240ed8e97cc4457dae4094153c2744f1eb8 (diff) | |
| parent | 6de5bd128d381ad88ac6d419a5e597048eb468cf (diff) | |
Merge branch 'config' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl
* 'config' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl:
BKL: introduce CONFIG_BKL.
dabusb: remove the BKL
sunrpc: remove the big kernel lock
init/main.c: remove BKL notations
blktrace: remove the big kernel lock
rtmutex-tester: make it build without BKL
dvb-core: kill the big kernel lock
dvb/bt8xx: kill the big kernel lock
tlclk: remove big kernel lock
fix rawctl compat ioctls breakage on amd64 and itanic
uml: kill big kernel lock
parisc: remove big kernel lock
cris: autoconvert trivial BKL users
alpha: kill big kernel lock
isapnp: BKL removal
s390/block: kill the big kernel lock
hpet: kill BKL, add compat_ioctl
Diffstat (limited to 'drivers/s390/block/dasd_ioctl.c')
| -rw-r--r-- | drivers/s390/block/dasd_ioctl.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c index 1557214944f..26075e95b1b 100644 --- a/drivers/s390/block/dasd_ioctl.c +++ b/drivers/s390/block/dasd_ioctl.c @@ -16,7 +16,6 @@ #include <linux/major.h> #include <linux/fs.h> #include <linux/blkpg.h> -#include <linux/smp_lock.h> #include <linux/slab.h> #include <asm/compat.h> #include <asm/ccwdev.h> @@ -370,9 +369,8 @@ static int dasd_ioctl_readall_cmb(struct dasd_block *block, unsigned int cmd, return ret; } -static int -dasd_do_ioctl(struct block_device *bdev, fmode_t mode, - unsigned int cmd, unsigned long arg) +int dasd_ioctl(struct block_device *bdev, fmode_t mode, + unsigned int cmd, unsigned long arg) { struct dasd_block *block = bdev->bd_disk->private_data; void __user *argp; @@ -430,14 +428,3 @@ dasd_do_ioctl(struct block_device *bdev, fmode_t mode, return -EINVAL; } } - -int dasd_ioctl(struct block_device *bdev, fmode_t mode, - unsigned int cmd, unsigned long arg) -{ - int rc; - - lock_kernel(); - rc = dasd_do_ioctl(bdev, mode, cmd, arg); - unlock_kernel(); - return rc; -} |