NFSv4: fail nfs4_refresh_delegation_stateid() when the delegation was revoked (b5756208) · Commits · 戴 / test

fs/nfs/delegation.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1190,7 +1190,8 @@ bool nfs4_refresh_delegation_stateid(nfs4_stateid dst, struct inode inode)
		rcu_read_lock();
		delegation = rcu_dereference(NFS_I(inode)->delegation);
		if (delegation != NULL &&
		nfs4_stateid_match_other(dst, &delegation->stateid)) {
		nfs4_stateid_match_other(dst, &delegation->stateid) &&
		!test_bit(NFS_DELEGATION_REVOKED, &delegation->flags)) {
		dst->seqid = delegation->stateid.seqid;
		ret = true;
		}