This is another cleanup which removes lives_below_in_same_fs() since is_subdir() from fs/dcache.c is providing the same functionality and is more widespreadly used.
Signed-off-by: Jan Blunck <[EMAIL PROTECTED]> --- fs/namespace.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) Index: b/fs/namespace.c =================================================================== --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1036,17 +1036,6 @@ static bool permit_mount(struct nameidat return true; } -static int lives_below_in_same_fs(struct dentry *d, struct dentry *dentry) -{ - while (1) { - if (d == dentry) - return 1; - if (d == NULL || d == d->d_parent) - return 0; - d = d->d_parent; - } -} - struct vfsmount *copy_tree(struct vfsmount *mnt, struct dentry *dentry, int flag, uid_t owner) { @@ -1063,7 +1052,7 @@ struct vfsmount *copy_tree(struct vfsmou p = mnt; list_for_each_entry(r, &mnt->mnt_mounts, mnt_child) { - if (!lives_below_in_same_fs(r->mnt_mountpoint, dentry)) + if (!is_subdir(r->mnt_mountpoint, dentry)) continue; for (s = r; s; s = next_mnt(s, r)) { - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/