Merge tag 'net-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Including fixes from rxrpc.

  The rxrpc changes are noticeable large: to address a recent regression
  has been necessary completing the threaded refactor.

  Current release - regressions:

   - rxrpc:
       - only disconnect calls in the I/O thread
       - move client call connection to the I/O thread
       - fix incoming call setup race

   - eth: mlx5:
       - restore pkt rate policing support
       - fix memory leak on updating vport counters

  Previous releases - regressions:

   - gro: take care of DODGY packets

   - ipv6: deduct extension header length in rawv6_push_pending_frames

   - tipc: fix unexpected link reset due to discovery messages

  Previous releases - always broken:

   - sched: disallow noqueue for qdisc classes

   - eth: ice: fix potential memory leak in ice_gnss_tty_write()

   - eth: ixgbe: fix pci device refcount leak

   - eth: mlx5:
       - fix command stats access after free
       - fix macsec possible null dereference when updating MAC security
         entity (SecY)"

* tag 'net-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (64 commits)
  r8152: add vendor/device ID pair for Microsoft Devkit
  net: stmmac: add aux timestamps fifo clearance wait
  bnxt: make sure we return pages to the pool
  net: hns3: fix wrong use of rss size during VF rss config
  ipv6: raw: Deduct extension header length in rawv6_push_pending_frames
  net: lan966x: check for ptp to be enabled in lan966x_ptp_deinit()
  net: sched: disallow noqueue for qdisc classes
  iavf/iavf_main: actually log ->src mask when talking about it
  igc: Fix PPS delta between two synchronized end-points
  ixgbe: fix pci device refcount leak
  octeontx2-pf: Fix resource leakage in VF driver unbind
  selftests/net: l2_tos_ttl_inherit.sh: Ensure environment cleanup on failure.
  selftests/net: l2_tos_ttl_inherit.sh: Run tests in their own netns.
  selftests/net: l2_tos_ttl_inherit.sh: Set IPv6 addresses with "nodad".
  net/mlx5e: Fix macsec possible null dereference when updating MAC security entity (SecY)
  net/mlx5e: Fix macsec ssci attribute handling in offload path
  net/mlx5: E-switch, Coverity: overlapping copy
  net/mlx5e: Don't support encap rules with gbp option
  net/mlx5: Fix ptp max frequency adjustment range
  net/mlx5e: Fix memory leak on updating vport counters
  ...

2 files changed, 21 insertions, 9 deletions

diff --git a/fs/afs/cmservice.c b/fs/afs/cmservice.c
index 7dcd59693a0c..d4ddb20d6732 100644
--- a/fs/afs/cmservice.c
+++ b/fs/afs/cmservice.c
@@ -13,6 +13,8 @@
 #include "internal.h"
 #include "afs_cm.h"
 #include "protocol_yfs.h"
+#define RXRPC_TRACE_ONLY_DEFINE_ENUMS
+#include <trace/events/rxrpc.h>
 
 static int afs_deliver_cb_init_call_back_state(struct afs_call *);
 static int afs_deliver_cb_init_call_back_state3(struct afs_call *);
@@ -191,7 +193,7 @@ static void afs_cm_destructor(struct afs_call *call)
  * Abort a service call from within an action function.
  */
 static void afs_abort_service_call(struct afs_call *call, u32 abort_code, int error,
-				   const char *why)
+				   enum rxrpc_abort_reason why)
 {
 	rxrpc_kernel_abort_call(call->net->socket, call->rxcall,
 				abort_code, error, why);
@@ -469,7 +471,7 @@ static void SRXAFSCB_ProbeUuid(struct work_struct *work)
 	if (memcmp(r, &call->net->uuid, sizeof(call->net->uuid)) == 0)
 		afs_send_empty_reply(call);
 	else
-		afs_abort_service_call(call, 1, 1, "K-1");
+		afs_abort_service_call(call, 1, 1, afs_abort_probeuuid_negative);
 
 	afs_put_call(call);
 	_leave("");
diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c
index c62939e5ea1f..7817e2b860e5 100644
--- a/fs/afs/rxrpc.c
+++ b/fs/afs/rxrpc.c
@@ -13,6 +13,8 @@
 #include "internal.h"
 #include "afs_cm.h"
 #include "protocol_yfs.h"
+#define RXRPC_TRACE_ONLY_DEFINE_ENUMS
+#include <trace/events/rxrpc.h>
 
 struct workqueue_struct *afs_async_calls;
 
@@ -397,7 +399,8 @@ void afs_make_call(struct afs_addr_cursor *ac, struct afs_call *call, gfp_t gfp)
 error_do_abort:
 	if (ret != -ECONNABORTED) {
 		rxrpc_kernel_abort_call(call->net->socket, rxcall,
-					RX_USER_ABORT, ret, "KSD");
+					RX_USER_ABORT, ret,
+					afs_abort_send_data_error);
 	} else {
 		len = 0;
 		iov_iter_kvec(&msg.msg_iter, ITER_DEST, NULL, 0, 0);
@@ -527,7 +530,8 @@ static void afs_deliver_to_call(struct afs_call *call)
 		case -ENOTSUPP:
 			abort_code = RXGEN_OPCODE;
 			rxrpc_kernel_abort_call(call->net->socket, call->rxcall,
-						abort_code, ret, "KIV");
+						abort_code, ret,
+						afs_abort_op_not_supported);
 			goto local_abort;
 		case -EIO:
 			pr_err("kAFS: Call %u in bad state %u\n",
@@ -542,12 +546,14 @@ static void afs_deliver_to_call(struct afs_call *call)
 			if (state != AFS_CALL_CL_AWAIT_REPLY)
 				abort_code = RXGEN_SS_UNMARSHAL;
 			rxrpc_kernel_abort_call(call->net->socket, call->rxcall,
-						abort_code, ret, "KUM");
+						abort_code, ret,
+						afs_abort_unmarshal_error);
 			goto local_abort;
 		default:
 			abort_code = RX_CALL_DEAD;
 			rxrpc_kernel_abort_call(call->net->socket, call->rxcall,
-						abort_code, ret, "KER");
+						abort_code, ret,
+						afs_abort_general_error);
 			goto local_abort;
 		}
 	}
@@ -619,7 +625,8 @@ long afs_wait_for_call_to_complete(struct afs_call *call,
 			/* Kill off the call if it's still live. */
 			_debug("call interrupted");
 			if (rxrpc_kernel_abort_call(call->net->socket, call->rxcall,
-						    RX_USER_ABORT, -EINTR, "KWI"))
+						    RX_USER_ABORT, -EINTR,
+						    afs_abort_interrupted))
 				afs_set_call_complete(call, -EINTR, 0);
 		}
 	}
@@ -836,7 +843,8 @@ void afs_send_empty_reply(struct afs_call *call)
 	case -ENOMEM:
 		_debug("oom");
 		rxrpc_kernel_abort_call(net->socket, call->rxcall,
-					RXGEN_SS_MARSHAL, -ENOMEM, "KOO");
+					RXGEN_SS_MARSHAL, -ENOMEM,
+					afs_abort_oom);
 		fallthrough;
 	default:
 		_leave(" [error]");
@@ -878,7 +886,8 @@ void afs_send_simple_reply(struct afs_call *call, const void *buf, size_t len)
 	if (n == -ENOMEM) {
 		_debug("oom");
 		rxrpc_kernel_abort_call(net->socket, call->rxcall,
-					RXGEN_SS_MARSHAL, -ENOMEM, "KOO");
+					RXGEN_SS_MARSHAL, -ENOMEM,
+					afs_abort_oom);
 	}
 	_leave(" [error]");
 }
@@ -900,6 +909,7 @@ int afs_extract_data(struct afs_call *call, bool want_more)
 	ret = rxrpc_kernel_recv_data(net->socket, call->rxcall, iter,
 				     &call->iov_len, want_more, &remote_abort,
 				     &call->service_id);
+	trace_afs_receive_data(call, call->iter, want_more, ret);
 	if (ret == 0 || ret == -EAGAIN)
 		return ret;