Unverified Commit 360fbf80 authored by Christian Brauner's avatar Christian Brauner
Browse files

open: convert do_sys_openat2() to FD_ADD() 

Link: https://patch.msgid.link/20251123-work-fd-prepare-v4-13-b6efa1706cfd@kernel.org


Signed-off-by: default avatarChristian Brauner <brauner@kernel.org>
parent 13dce771

fs/open.c

+3 −14
Original line number Diff line number Diff line
@@ -1421,8 +1421,8 @@ static int do_sys_openat2(int dfd, const char __user *filename, 
			  struct open_how *how)

{

	struct open_flags op;

	struct filename *tmp;

	int err, fd;

	struct filename *tmp __free(putname) = NULL;

	int err;



	err = build_open_flags(how, &op);

	if (unlikely(err))
@@ -1432,18 +1432,7 @@ static int do_sys_openat2(int dfd, const char __user *filename, 
	if (IS_ERR(tmp))

		return PTR_ERR(tmp);



	fd = get_unused_fd_flags(how->flags);

	if (likely(fd >= 0)) {

		struct file *f = do_filp_open(dfd, tmp, &op);

		if (IS_ERR(f)) {

			put_unused_fd(fd);

			fd = PTR_ERR(f);

		} else {

			fd_install(fd, f);

		}

	}

	putname(tmp);

	return fd;

	return FD_ADD(how->flags, do_filp_open(dfd, tmp, &op));

}



int do_sys_open(int dfd, const char __user *filename, int flags, umode_t mode)