do_mount_setattr(): constify path argument

Al Viro · Al Viro · commit 08404199f3f2 · 2025-09-15T21:26:43.000-04:00
Reviewed-by: Christian Brauner &lt;brauner@kernel.org&gt;
Signed-off-by: Al Viro &lt;viro@zeniv.linux.org.uk&gt;
diff --git a/fs/namespace.c b/fs/namespace.c
@@ -4859,7 +4859,7 @@ static void mount_setattr_commit(struct mount_kattr *kattr, struct mount *mnt)
 	touch_mnt_namespace(mnt->mnt_ns);
 }
 
-static int do_mount_setattr(struct path *path, struct mount_kattr *kattr)
+static int do_mount_setattr(const struct path *path, struct mount_kattr *kattr)
 {
 	struct mount *mnt = real_mount(path->mnt);
 	int err = 0;

Original file line number	Diff line number	Diff line change
`@@ -4859,7 +4859,7 @@ static void mount_setattr_commit(struct mount_kattr kattr, struct mount mnt)`
`4859`	`4859`	`touch_mnt_namespace(mnt->mnt_ns);`
`4860`	`4860`	`}`
`4861`	`4861`
`4862`		`-static int do_mount_setattr(struct path path, struct mount_kattr kattr)`
	`4862`	`+static int do_mount_setattr(const struct path path, struct mount_kattr kattr)`
`4863`	`4863`	`{`
`4864`	`4864`	`struct mount *mnt = real_mount(path->mnt);`
`4865`	`4865`	`int err = 0;`