Message ID | 1403641825-12825-38-git-send-email-kamal@canonical.com |
---|---|
State | New |
Headers | show |
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 6acaeed..d5e1349 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -3971,6 +3971,10 @@ static bool same_lockowner_ino(struct nfs4_lockowner *lo, struct inode *inode, c if (!same_owner_str(&lo->lo_owner, owner, clid)) return false; + if (list_empty(&lo->lo_owner.so_stateids)) { + WARN_ON_ONCE(1); + return false; + } lst = list_first_entry(&lo->lo_owner.so_stateids, struct nfs4_ol_stateid, st_perstateowner); return lst->st_file->fi_inode == inode;