No BKL needed in pipe_ioctl
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-static int
-pipe_ioctl(struct inode *pino, struct file *filp,
- unsigned int cmd, unsigned long arg)
+static long pipe_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
{
struct inode *inode = filp->f_path.dentry->d_inode;
struct pipe_inode_info *pipe;
{
struct inode *inode = filp->f_path.dentry->d_inode;
struct pipe_inode_info *pipe;
.aio_read = pipe_read,
.write = bad_pipe_w,
.poll = pipe_poll,
.aio_read = pipe_read,
.write = bad_pipe_w,
.poll = pipe_poll,
+ .unlocked_ioctl = pipe_ioctl,
.open = pipe_read_open,
.release = pipe_read_release,
.fasync = pipe_read_fasync,
.open = pipe_read_open,
.release = pipe_read_release,
.fasync = pipe_read_fasync,
.write = do_sync_write,
.aio_write = pipe_write,
.poll = pipe_poll,
.write = do_sync_write,
.aio_write = pipe_write,
.poll = pipe_poll,
+ .unlocked_ioctl = pipe_ioctl,
.open = pipe_write_open,
.release = pipe_write_release,
.fasync = pipe_write_fasync,
.open = pipe_write_open,
.release = pipe_write_release,
.fasync = pipe_write_fasync,
.write = do_sync_write,
.aio_write = pipe_write,
.poll = pipe_poll,
.write = do_sync_write,
.aio_write = pipe_write,
.poll = pipe_poll,
+ .unlocked_ioctl = pipe_ioctl,
.open = pipe_rdwr_open,
.release = pipe_rdwr_release,
.fasync = pipe_rdwr_fasync,
.open = pipe_rdwr_open,
.release = pipe_rdwr_release,
.fasync = pipe_rdwr_fasync,
.aio_read = pipe_read,
.write = bad_pipe_w,
.poll = pipe_poll,
.aio_read = pipe_read,
.write = bad_pipe_w,
.poll = pipe_poll,
+ .unlocked_ioctl = pipe_ioctl,
.open = pipe_read_open,
.release = pipe_read_release,
.fasync = pipe_read_fasync,
.open = pipe_read_open,
.release = pipe_read_release,
.fasync = pipe_read_fasync,
.write = do_sync_write,
.aio_write = pipe_write,
.poll = pipe_poll,
.write = do_sync_write,
.aio_write = pipe_write,
.poll = pipe_poll,
+ .unlocked_ioctl = pipe_ioctl,
.open = pipe_write_open,
.release = pipe_write_release,
.fasync = pipe_write_fasync,
.open = pipe_write_open,
.release = pipe_write_release,
.fasync = pipe_write_fasync,
.write = do_sync_write,
.aio_write = pipe_write,
.poll = pipe_poll,
.write = do_sync_write,
.aio_write = pipe_write,
.poll = pipe_poll,
+ .unlocked_ioctl = pipe_ioctl,
.open = pipe_rdwr_open,
.release = pipe_rdwr_release,
.fasync = pipe_rdwr_fasync,
.open = pipe_rdwr_open,
.release = pipe_rdwr_release,
.fasync = pipe_rdwr_fasync,