afs: call->operation_ID sometimes used as __be32 sometimes as u32

call->operation_ID is sometimes being used as __be32 sometimes is being
used as u32.  Be consistent and settle on using as u32.

Signed-off-by: David Howells <dhowells@redhat.com.

3 files changed, 5 insertions, 6 deletions

diff --git a/fs/afs/cmservice.c b/fs/afs/cmservice.c
index 2037e7a77a37..d764236072b1 100644
--- a/fs/afs/cmservice.c
+++ b/fs/afs/cmservice.c
@@ -91,11 +91,9 @@ static const struct afs_call_type afs_SRXCBTellMeAboutYourself = {
  */
 bool afs_cm_incoming_call(struct afs_call *call)
 {
-        u32 operation_id = ntohl(call->operation_ID);
+        _enter("{CB.OP %u}", call->operation_ID);
 
-        _enter("{CB.OP %u}", operation_id);
-
-        switch (operation_id) {
+        switch (call->operation_ID) {
         case CBCallBack:
                 call->type = &afs_SRXCBCallBack;
                 return true;
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index 5497c8496055..535a38d2c1d0 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -112,7 +112,7 @@ struct afs_call {
         bool                    need_attention; /* T if RxRPC poked us */
         u16                     service_id;     /* RxRPC service ID to call */
         __be16                  port;           /* target UDP port */
-        __be32                  operation_ID;   /* operation ID for an incoming call */
+        u32                     operation_ID;   /* operation ID for an incoming call */
         u32                     count;          /* count for use in unmarshalling */
         __be32                  tmp;            /* place to extract temporary data */
         afs_dataversion_t       store_version;  /* updated version expected from store */
diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c
index 477928b25940..25f05a8d21b1 100644
--- a/fs/afs/rxrpc.c
+++ b/fs/afs/rxrpc.c
@@ -676,10 +676,11 @@ static int afs_deliver_cm_op_id(struct afs_call *call)
         ASSERTCMP(call->offset, <, 4);
 
         /* the operation ID forms the first four bytes of the request data */
-        ret = afs_extract_data(call, &call->operation_ID, 4, true);
+        ret = afs_extract_data(call, &call->tmp, 4, true);
         if (ret < 0)
                 return ret;
 
+        call->operation_ID = ntohl(call->tmp);
         call->state = AFS_CALL_AWAIT_REQUEST;
         call->offset = 0;