From 4f3b63e8a8a28e3dcdcf3ff260f57a732a20b92b Mon Sep 17 00:00:00 2001 From: Sentaro Onizuka Date: Tue, 14 Jan 2025 00:14:00 +0900 Subject: fs: Fix return type of do_mount() from long to int Fix the return type of do_mount() function from long to int to match its ac tual behavior. The function only returns int values, and all callers, inclu ding those in fs/namespace.c and arch/alpha/kernel/osf_sys.c, already treat the return value as int. This change improves type consistency across the filesystem code and aligns the function signature with its existing impleme ntation and usage. Signed-off-by: Sentaro Onizuka Link: https://lore.kernel.org/r/20250113151400.55512-1-sentaro@amazon.com Signed-off-by: Christian Brauner --- include/linux/mount.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/mount.h b/include/linux/mount.h index 33f17b6e8732..a7b472faec2c 100644 --- a/include/linux/mount.h +++ b/include/linux/mount.h @@ -114,7 +114,7 @@ extern struct vfsmount *kern_mount(struct file_system_type *); extern void kern_unmount(struct vfsmount *mnt); extern int may_umount_tree(struct vfsmount *); extern int may_umount(struct vfsmount *); -extern long do_mount(const char *, const char __user *, +int do_mount(const char *, const char __user *, const char *, unsigned long, void *); extern struct vfsmount *collect_mounts(const struct path *); extern void drop_collected_mounts(struct vfsmount *); -- cgit v1.2.3