Merge tag 'nfsd-4.21' of git://linux-nfs.org/~bfields/linux

Pull nfsd updates from Bruce Fields:
 "Thanks to Vasily Averin for fixing a use-after-free in the
  containerized NFSv4.2 client, and cleaning up some convoluted
  backchannel server code in the process.

  Otherwise, miscellaneous smaller bugfixes and cleanup"

* tag 'nfsd-4.21' of git://linux-nfs.org/~bfields/linux: (25 commits)
  nfs: fixed broken compilation in nfs_callback_up_net()
  nfs: minor typo in nfs4_callback_up_net()
  sunrpc: fix debug message in svc_create_xprt()
  sunrpc: make visible processing error in bc_svc_process()
  sunrpc: remove unused xpo_prep_reply_hdr callback
  sunrpc: remove svc_rdma_bc_class
  sunrpc: remove svc_tcp_bc_class
  sunrpc: remove unused bc_up operation from rpc_xprt_ops
  sunrpc: replace svc_serv->sv_bc_xprt by boolean flag
  sunrpc: use-after-free in svc_process_common()
  sunrpc: use SVC_NET() in svcauth_gss_* functions
  nfsd: drop useless LIST_HEAD
  lockd: Show pid of lockd for remote locks
  NFSD remove OP_CACHEME from 4.2 op_flags
  nfsd: Return EPERM, not EACCES, in some SETATTR cases
  sunrpc: fix cache_head leak due to queued request
  nfsd: clean up indentation, increase indentation in switch statement
  svcrdma: Optimize the logic that selects the R_key to invalidate
  nfsd: fix a warning in __cld_pipe_upcall()
  nfsd4: fix crash on writing v4_end_grace before nfsd startup
  ...

1 files changed, 5 insertions, 5 deletions

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index a334828723fa..fb3c9844c82a 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -5112,7 +5112,7 @@ nfs4_find_file(struct nfs4_stid *s, int flags)
 }
 
 static __be32
-nfs4_check_olstateid(struct svc_fh *fhp, struct nfs4_ol_stateid *ols, int flags)
+nfs4_check_olstateid(struct nfs4_ol_stateid *ols, int flags)
 {
 	__be32 status;
 
@@ -5195,7 +5195,7 @@ nfs4_preprocess_stateid_op(struct svc_rqst *rqstp,
 		break;
 	case NFS4_OPEN_STID:
 	case NFS4_LOCK_STID:
-		status = nfs4_check_olstateid(fhp, openlockstateid(s), flags);
+		status = nfs4_check_olstateid(openlockstateid(s), flags);
 		break;
 	default:
 		status = nfserr_bad_stateid;
@@ -6230,15 +6230,15 @@ nfsd4_lockt(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 		case NFS4_READ_LT:
 		case NFS4_READW_LT:
 			file_lock->fl_type = F_RDLCK;
-		break;
+			break;
 		case NFS4_WRITE_LT:
 		case NFS4_WRITEW_LT:
 			file_lock->fl_type = F_WRLCK;
-		break;
+			break;
 		default:
 			dprintk("NFSD: nfs4_lockt: bad lock type!\n");
 			status = nfserr_inval;
-		goto out;
+			goto out;
 	}
 
 	lo = find_lockowner_str(cstate->clp, &lockt->lt_owner);