diff options
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/inode.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index ebc7bdaed2d0..4055ab4d5c52 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -1132,8 +1132,12 @@ 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 */ + dn = realdn; + /* + * Caller should release 'dn' in the case of error. + * If 'req->r_dentry' is passed to this function, + * caller should leave 'req->r_dentry' untouched. + */ goto out; } else if (realdn) { dout("dn %p (%d) spliced with %p (%d) " |