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-rw-r--r--fs/block_dev.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/block_dev.c b/fs/block_dev.c
index c0cbd1b..e0df94c 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -777,8 +777,7 @@ static ssize_t blkdev_file_aio_write(struct kiocb *iocb, const char __user *buf,
return generic_file_aio_write_nolock(iocb, &local_iov, 1, &iocb->ki_pos);
}
-static int block_ioctl(struct inode *inode, struct file *file, unsigned cmd,
- unsigned long arg)
+static long block_ioctl(struct file *file, unsigned cmd, unsigned long arg)
{
return blkdev_ioctl(file->f_mapping->host, file, cmd, arg);
}
@@ -803,7 +802,7 @@ struct file_operations def_blk_fops = {
.aio_write = blkdev_file_aio_write,
.mmap = generic_file_mmap,
.fsync = block_fsync,
- .ioctl = block_ioctl,
+ .unlocked_ioctl = block_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = compat_blkdev_ioctl,
#endif
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