From 9b053f3207e8887fed88162a339fdd4001abcdb2 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Thu, 13 Feb 2014 09:34:30 -0800 Subject: vfs: Remove unnecessary calls of check_submounts_and_drop Now that check_submounts_and_drop can not fail and is called from d_invalidate there is no longer a need to call check_submounts_and_drom from filesystem d_revalidate methods so remove it. Reviewed-by: Miklos Szeredi Signed-off-by: "Eric W. Biederman" Signed-off-by: Al Viro --- fs/nfs/dir.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'fs/nfs/dir.c') diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 36d921f0c60..8be6988a1c6 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -1211,10 +1211,6 @@ out_zap_parent: if (IS_ROOT(dentry)) goto out_valid; } - /* If we have submounts, don't unhash ! */ - if (check_submounts_and_drop(dentry) != 0) - goto out_valid; - dput(parent); dfprintk(LOOKUPCACHE, "NFS: %s(%pd2) is invalid\n", __func__, dentry); -- cgit v1.2.3-70-g09d2