Switch collect_mounts() to struct path

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/namespace.c b/fs/namespace.c
index 88a904d..c859622 100644 (file)
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1253,11 +1253,11 @@ Enomem:
        return NULL;
 }
 
-struct vfsmount *collect_mounts(struct vfsmount *mnt, struct dentry *dentry)
+struct vfsmount *collect_mounts(struct path *path)
 {
        struct vfsmount *tree;
        down_write(&namespace_sem);
-       tree = copy_tree(mnt, dentry, CL_COPY_ALL | CL_PRIVATE);
+       tree = copy_tree(path->mnt, path->dentry, CL_COPY_ALL | CL_PRIVATE);
        up_write(&namespace_sem);
        return tree;
 }

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 323b5ce..03fb210 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1800,7 +1800,7 @@ extern struct vfsmount *kern_mount_data(struct file_system_type *, void *data);
 extern int may_umount_tree(struct vfsmount *);
 extern int may_umount(struct vfsmount *);
 extern long do_mount(char *, char *, char *, unsigned long, void *);
-extern struct vfsmount *collect_mounts(struct vfsmount *, struct dentry *);
+extern struct vfsmount *collect_mounts(struct path *);
 extern void drop_collected_mounts(struct vfsmount *);
 
 extern int vfs_statfs(struct dentry *, struct kstatfs *);

diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c
index 6e73517..1f6396d 100644 (file)
--- a/kernel/audit_tree.c
+++ b/kernel/audit_tree.c
@@ -568,7 +568,7 @@ void audit_trim_trees(void)
                if (err)
                        goto skip_it;
 
-               root_mnt = collect_mounts(path.mnt, path.dentry);
+               root_mnt = collect_mounts(&path);
                path_put(&path);
                if (!root_mnt)
                        goto skip_it;
@@ -660,7 +660,7 @@ int audit_add_tree_rule(struct audit_krule *rule)
        err = kern_path(tree->pathname, 0, &path);
        if (err)
                goto Err;
-       mnt = collect_mounts(path.mnt, path.dentry);
+       mnt = collect_mounts(&path);
        path_put(&path);
        if (!mnt) {
                err = -ENOMEM;
@@ -720,7 +720,7 @@ int audit_tag_tree(char *old, char *new)
        err = kern_path(new, 0, &path);
        if (err)
                return err;
-       tagged = collect_mounts(path.mnt, path.dentry);
+       tagged = collect_mounts(&path);
        path_put(&path);
        if (!tagged)
                return -ENOMEM;