From ac452acae1caa1a451142a30b4e1ea09cfac4410 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 1 Sep 2017 17:39:11 +0200 Subject: fs: move kernel_write to fs/read_write.c Signed-off-by: Christoph Hellwig Signed-off-by: Al Viro --- fs/splice.c | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'fs/splice.c') diff --git a/fs/splice.c b/fs/splice.c index ae41201d0325..f3084cce0ea6 100644 --- a/fs/splice.c +++ b/fs/splice.c @@ -364,22 +364,6 @@ static ssize_t kernel_readv(struct file *file, const struct kvec *vec, return res; } -ssize_t kernel_write(struct file *file, const char *buf, size_t count, - loff_t pos) -{ - mm_segment_t old_fs; - ssize_t res; - - old_fs = get_fs(); - set_fs(get_ds()); - /* The cast to a user pointer is valid due to the set_fs() */ - res = vfs_write(file, (__force const char __user *)buf, count, &pos); - set_fs(old_fs); - - return res; -} -EXPORT_SYMBOL(kernel_write); - static ssize_t default_file_splice_read(struct file *in, loff_t *ppos, struct pipe_inode_info *pipe, size_t len, unsigned int flags) -- cgit v1.2.3-59-g8ed1b