diff options
| author | Jens Axboe <jaxboe@fusionio.com> | 2010-06-01 12:42:12 +0200 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2010-06-01 12:42:12 +0200 |
| commit | b4ca761577535b2b4d153689ee97342797dfff05 (patch) | |
| tree | 29054d55508f1faa22ec32acf7c245751af03348 /drivers/char/genrtc.c | |
| parent | 28f4197e5d4707311febeec8a0eb97cb5fd93c97 (diff) | |
| parent | 67a3e12b05e055c0415c556a315a3d3eb637e29e (diff) | |
| download | talos-obmc-linux-b4ca761577535b2b4d153689ee97342797dfff05.tar.gz talos-obmc-linux-b4ca761577535b2b4d153689ee97342797dfff05.zip | |
Merge branch 'master' into for-linus
Conflicts:
fs/pipe.c
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'drivers/char/genrtc.c')
| -rw-r--r-- | drivers/char/genrtc.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/char/genrtc.c b/drivers/char/genrtc.c index 31e7c91c2d9d..b6c2cc167c11 100644 --- a/drivers/char/genrtc.c +++ b/drivers/char/genrtc.c @@ -262,7 +262,7 @@ static inline int gen_set_rtc_irq_bit(unsigned char bit) #endif } -static int gen_rtc_ioctl(struct inode *inode, struct file *file, +static int gen_rtc_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { struct rtc_time wtime; @@ -332,6 +332,18 @@ static int gen_rtc_ioctl(struct inode *inode, struct file *file, return -EINVAL; } +static long gen_rtc_unlocked_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) +{ + int ret; + + lock_kernel(); + ret = gen_rtc_ioctl(file, cmd, arg); + unlock_kernel(); + + return ret; +} + /* * We enforce only one user at a time here with the open/close. * Also clear the previous interrupt data on an open, and clean @@ -482,7 +494,7 @@ static const struct file_operations gen_rtc_fops = { .read = gen_rtc_read, .poll = gen_rtc_poll, #endif - .ioctl = gen_rtc_ioctl, + .unlocked_ioctl = gen_rtc_unlocked_ioctl, .open = gen_rtc_open, .release = gen_rtc_release, }; |
