NFSv4: Fix a typo in nfs4_init_channel_attrs()

trondmy · amschuma-ntap · commit 62421cd94301 · 2018-08-13T17:23:37.000-04:00
The back channel size is allowed to be 1 or greater.

Signed-off-by: Trond Myklebust &lt;trond.myklebust@hammerspace.com&gt;
Signed-off-by: Anna Schumaker &lt;Anna.Schumaker@Netapp.com&gt;
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
@@ -8268,7 +8268,7 @@ static void nfs4_init_channel_attrs(struct nfs41_create_session_args *args,
 	args->bc_attrs.max_resp_sz = max_bc_payload;
 	args->bc_attrs.max_resp_sz_cached = 0;
 	args->bc_attrs.max_ops = NFS4_MAX_BACK_CHANNEL_OPS;
-	args->bc_attrs.max_reqs = min_t(unsigned short, max_session_cb_slots, 1);
+	args->bc_attrs.max_reqs = max_t(unsigned short, max_session_cb_slots, 1);
 
 	dprintk("%s: Back Channel : max_rqst_sz=%u max_resp_sz=%u "
 		"max_resp_sz_cached=%u max_ops=%u max_reqs=%u\n",
