diff options
| -rw-r--r-- | fs/nfs/delegation.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c index d9caf73eef48..5ca502b5f877 100644 --- a/fs/nfs/delegation.c +++ b/fs/nfs/delegation.c @@ -370,7 +370,10 @@ int nfs_inode_set_delegation(struct inode *inode, struct rpc_cred *cred, struct delegation = NULL; goto out; } - freeme = nfs_detach_delegation_locked(nfsi, + if (test_and_set_bit(NFS_DELEGATION_RETURNING, + &old_delegation->flags)) + goto out; + freeme = nfs_detach_delegation_locked(nfsi, old_delegation, clp); if (freeme == NULL) goto out; |