Merge tag 'nfs-for-5.20-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

Pull NFS client updates from Trond Myklebust:
 "Highlights include:

  Stable fixes:
   - pNFS/flexfiles: Fix infinite looping when the RDMA connection
     errors out

  Bugfixes:
   - NFS: fix port value parsing
   - SUNRPC: Reinitialise the backchannel request buffers before reuse
   - SUNRPC: fix expiry of auth creds
   - NFSv4: Fix races in the legacy idmapper upcall
   - NFS: O_DIRECT fixes from Jeff Layton
   - NFSv4.1: Fix OP_SEQUENCE error handling
   - SUNRPC: Fix an RPC/RDMA performance regression
   - NFS: Fix case insensitive renames
   - NFSv4/pnfs: Fix a use-after-free bug in open
   - NFSv4.1: RECLAIM_COMPLETE must handle EACCES

  Features:
   - NFSv4.1: session trunking enhancements
   - NFSv4.2: READ_PLUS performance optimisations
   - NFS: relax the rules for rsize/wsize mount options
   - NFS: don't unhash dentry during unlink/rename
   - SUNRPC: Fail faster on bad verifier
   - NFS/SUNRPC: Various tracing improvements"

* tag 'nfs-for-5.20-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (46 commits)
  NFS: Improve readpage/writepage tracing
  NFS: Improve O_DIRECT tracing
  NFS: Improve write error tracing
  NFS: don't unhash dentry during unlink/rename
  NFSv4/pnfs: Fix a use-after-free bug in open
  NFS: nfs_async_write_reschedule_io must not recurse into the writeback code
  SUNRPC: Don't reuse bvec on retransmission of the request
  SUNRPC: Reinitialise the backchannel request buffers before reuse
  NFSv4.1: RECLAIM_COMPLETE must handle EACCES
  NFSv4.1 probe offline transports for trunking on session creation
  SUNRPC create a function that probes only offline transports
  SUNRPC export xprt_iter_rewind function
  SUNRPC restructure rpc_clnt_setup_test_and_add_xprt
  NFSv4.1 remove xprt from xprt_switch if session trunking test fails
  SUNRPC create an rpc function that allows xprt removal from rpc_clnt
  SUNRPC enable back offline transports in trunking discovery
  SUNRPC create an iterator to list only OFFLINE xprts
  NFSv4.1 offline trunkable transports on DESTROY_SESSION
  SUNRPC add function to offline remove trunkable transports
  SUNRPC expose functions for offline remote xprt functionality
  ...

1 files changed, 7 insertions, 6 deletions

diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index e828504cc396..da8da5cdbbc1 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -708,9 +708,9 @@ static int nfs_init_server(struct nfs_server *server,
 	}
 
 	if (ctx->rsize)
-		server->rsize = nfs_block_size(ctx->rsize, NULL);
+		server->rsize = nfs_io_size(ctx->rsize, clp->cl_proto);
 	if (ctx->wsize)
-		server->wsize = nfs_block_size(ctx->wsize, NULL);
+		server->wsize = nfs_io_size(ctx->wsize, clp->cl_proto);
 
 	server->acregmin = ctx->acregmin * HZ;
 	server->acregmax = ctx->acregmax * HZ;
@@ -755,18 +755,19 @@ error:
 static void nfs_server_set_fsinfo(struct nfs_server *server,
 				  struct nfs_fsinfo *fsinfo)
 {
+	struct nfs_client *clp = server->nfs_client;
 	unsigned long max_rpc_payload, raw_max_rpc_payload;
 
 	/* Work out a lot of parameters */
 	if (server->rsize == 0)
-		server->rsize = nfs_block_size(fsinfo->rtpref, NULL);
+		server->rsize = nfs_io_size(fsinfo->rtpref, clp->cl_proto);
 	if (server->wsize == 0)
-		server->wsize = nfs_block_size(fsinfo->wtpref, NULL);
+		server->wsize = nfs_io_size(fsinfo->wtpref, clp->cl_proto);
 
 	if (fsinfo->rtmax >= 512 && server->rsize > fsinfo->rtmax)
-		server->rsize = nfs_block_size(fsinfo->rtmax, NULL);
+		server->rsize = nfs_io_size(fsinfo->rtmax, clp->cl_proto);
 	if (fsinfo->wtmax >= 512 && server->wsize > fsinfo->wtmax)
-		server->wsize = nfs_block_size(fsinfo->wtmax, NULL);
+		server->wsize = nfs_io_size(fsinfo->wtmax, clp->cl_proto);
 
 	raw_max_rpc_payload = rpc_max_payload(server->client);
 	max_rpc_payload = nfs_block_size(raw_max_rpc_payload, NULL);