From a9049376ee05bf966bfe2b081b5071326856890a Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 8 Jul 2011 21:20:11 -0400 Subject: make d_splice_alias(ERR_PTR(err), dentry) = ERR_PTR(err) ... and simplify the living hell out of callers Signed-off-by: Al Viro --- fs/dcache.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/dcache.c') diff --git a/fs/dcache.c b/fs/dcache.c index c61edd0..41e2085 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -1652,6 +1652,9 @@ struct dentry *d_splice_alias(struct inode *inode, struct dentry *dentry) { struct dentry *new = NULL; + if (IS_ERR(inode)) + return ERR_CAST(inode); + if (inode && S_ISDIR(inode->i_mode)) { spin_lock(&inode->i_lock); new = __d_find_alias(inode, 1); -- cgit v1.1