From b844f0ecbc5626ec26cfc70cb144a4c9b85dc3f2 Mon Sep 17 00:00:00 2001 From: Mimi Zohar Date: Mon, 1 Feb 2016 08:36:21 -0500 Subject: vfs: define kernel_copy_file_from_fd() This patch defines kernel_read_file_from_fd(), a wrapper for the VFS common kernel_read_file(). Changelog: - Separated from the kernel modules patch Acked-by: Kees Cook Acked-by: Luis R. Rodriguez Cc: Al Viro Signed-off-by: Mimi Zohar --- include/linux/fs.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux') diff --git a/include/linux/fs.h b/include/linux/fs.h index c8bc4d8c843f..9c85deae1bf2 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2586,6 +2586,8 @@ extern int kernel_read_file(struct file *, void **, loff_t *, loff_t, enum kernel_read_file_id); extern int kernel_read_file_from_path(char *, void **, loff_t *, loff_t, enum kernel_read_file_id); +extern int kernel_read_file_from_fd(int, void **, loff_t *, loff_t, + enum kernel_read_file_id); extern ssize_t kernel_write(struct file *, const char *, size_t, loff_t); extern ssize_t __kernel_write(struct file *, const char *, size_t, loff_t *); extern struct file * open_exec(const char *); -- cgit v1.2.3-71-gd317