Commit 8b8f53af authored by Yan, Zheng's avatar Yan, Zheng Committed by Ilya Dryomov
Browse files

ceph: fix dentry leak in splice_dentry() 



In any case, d_splice_alias() does not drop reference of original
dentry.

Signed-off-by: default avatar"Yan, Zheng" <zyan@redhat.com>
Reviewed-by: default avatarJeff Layton <jlayton@redhat.com>
Signed-off-by: default avatarIlya Dryomov <idryomov@gmail.com>
parent 7daf201d

fs/ceph/inode.c

+1 −0
Original line number Diff line number Diff line
@@ -1135,6 +1135,7 @@ static struct dentry *splice_dentry(struct dentry *dn, struct inode *in) 
	if (IS_ERR(realdn)) {

		pr_err("splice_dentry error %ld %p inode %p ino %llx.%llx\n",

		       PTR_ERR(realdn), dn, in, ceph_vinop(in));

		dput(dn);

		dn = realdn; /* note realdn contains the error */

		goto out;

	} else if (realdn) {