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Message-ID: <201708180021.tIjfGFvf%fengguang.wu@intel.com>
Date:   Fri, 18 Aug 2017 00:12:41 +0800
From:   kbuild test robot <fengguang.wu@...el.com>
To:     Byungchul Park <byungchul.park@....com>
Cc:     kbuild-all@...org, linux-kernel@...r.kernel.org,
        tipbuild@...or.com, Ingo Molnar <mingo@...nel.org>
Subject: [tip:locking/core 37/41] drivers/block//drbd/drbd_receiver.c:1159:1:
 warning: the frame size of 1072 bytes is larger than 1024 bytes

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
head:   e26f34a407aec9c65bce2bc0c838fabe4f051fc6
commit: d0541b0fa64b36665d6261079974a26943c75009 [37/41] locking/lockdep: Make CONFIG_LOCKDEP_CROSSRELEASE part of CONFIG_PROVE_LOCKING
config: s390-default_defconfig (attached as .config)
compiler: s390x-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
        wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout d0541b0fa64b36665d6261079974a26943c75009
        # save the attached .config to linux build tree
        make.cross ARCH=s390 

All warnings (new ones prefixed by >>):

   drivers/block//drbd/drbd_receiver.c: In function 'conn_connect':
>> drivers/block//drbd/drbd_receiver.c:1159:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    }
    ^

vim +1159 drivers/block//drbd/drbd_receiver.c

b411b3637 Philipp Reisner     2009-09-25   923  
b411b3637 Philipp Reisner     2009-09-25   924  /*
b411b3637 Philipp Reisner     2009-09-25   925   * return values:
b411b3637 Philipp Reisner     2009-09-25   926   *   1 yes, we have a valid connection
b411b3637 Philipp Reisner     2009-09-25   927   *   0 oops, did not work out, please try again
b411b3637 Philipp Reisner     2009-09-25   928   *  -1 peer talks different language,
b411b3637 Philipp Reisner     2009-09-25   929   *     no point in trying again, please go standalone.
b411b3637 Philipp Reisner     2009-09-25   930   *  -2 We do not have a network config...
b411b3637 Philipp Reisner     2009-09-25   931   */
bde89a9e1 Andreas Gruenbacher 2011-05-30   932  static int conn_connect(struct drbd_connection *connection)
b411b3637 Philipp Reisner     2009-09-25   933  {
7da358625 Philipp Reisner     2011-12-19   934  	struct drbd_socket sock, msock;
c06ece6ba Andreas Gruenbacher 2011-06-21   935  	struct drbd_peer_device *peer_device;
44ed167da Philipp Reisner     2011-04-19   936  	struct net_conf *nc;
5d0b17f1a Philipp Reisner     2014-03-18   937  	int vnr, timeout, h;
5d0b17f1a Philipp Reisner     2014-03-18   938  	bool discard_my_data, ok;
197296ffe Philipp Reisner     2012-03-26   939  	enum drbd_state_rv rv;
7a426fd8d Philipp Reisner     2012-07-12   940  	struct accept_wait_data ad = {
bde89a9e1 Andreas Gruenbacher 2011-05-30   941  		.connection = connection,
7a426fd8d Philipp Reisner     2012-07-12   942  		.door_bell = COMPLETION_INITIALIZER_ONSTACK(ad.door_bell),
7a426fd8d Philipp Reisner     2012-07-12   943  	};
b411b3637 Philipp Reisner     2009-09-25   944  
bde89a9e1 Andreas Gruenbacher 2011-05-30   945  	clear_bit(DISCONNECT_SENT, &connection->flags);
bde89a9e1 Andreas Gruenbacher 2011-05-30   946  	if (conn_request_state(connection, NS(conn, C_WF_CONNECTION), CS_VERBOSE) < SS_SUCCESS)
b411b3637 Philipp Reisner     2009-09-25   947  		return -2;
b411b3637 Philipp Reisner     2009-09-25   948  
7da358625 Philipp Reisner     2011-12-19   949  	mutex_init(&sock.mutex);
bde89a9e1 Andreas Gruenbacher 2011-05-30   950  	sock.sbuf = connection->data.sbuf;
bde89a9e1 Andreas Gruenbacher 2011-05-30   951  	sock.rbuf = connection->data.rbuf;
7da358625 Philipp Reisner     2011-12-19   952  	sock.socket = NULL;
7da358625 Philipp Reisner     2011-12-19   953  	mutex_init(&msock.mutex);
bde89a9e1 Andreas Gruenbacher 2011-05-30   954  	msock.sbuf = connection->meta.sbuf;
bde89a9e1 Andreas Gruenbacher 2011-05-30   955  	msock.rbuf = connection->meta.rbuf;
7da358625 Philipp Reisner     2011-12-19   956  	msock.socket = NULL;
7da358625 Philipp Reisner     2011-12-19   957  
0916e0e30 Andreas Gruenbacher 2011-03-21   958  	/* Assume that the peer only understands protocol 80 until we know better.  */
bde89a9e1 Andreas Gruenbacher 2011-05-30   959  	connection->agreed_pro_version = 80;
b411b3637 Philipp Reisner     2009-09-25   960  
bde89a9e1 Andreas Gruenbacher 2011-05-30   961  	if (prepare_listen_socket(connection, &ad))
7a426fd8d Philipp Reisner     2012-07-12   962  		return 0;
b411b3637 Philipp Reisner     2009-09-25   963  
b411b3637 Philipp Reisner     2009-09-25   964  	do {
2bf896213 Andreas Gruenbacher 2011-03-28   965  		struct socket *s;
b411b3637 Philipp Reisner     2009-09-25   966  
bde89a9e1 Andreas Gruenbacher 2011-05-30   967  		s = drbd_try_connect(connection);
b411b3637 Philipp Reisner     2009-09-25   968  		if (s) {
7da358625 Philipp Reisner     2011-12-19   969  			if (!sock.socket) {
7da358625 Philipp Reisner     2011-12-19   970  				sock.socket = s;
bde89a9e1 Andreas Gruenbacher 2011-05-30   971  				send_first_packet(connection, &sock, P_INITIAL_DATA);
7da358625 Philipp Reisner     2011-12-19   972  			} else if (!msock.socket) {
bde89a9e1 Andreas Gruenbacher 2011-05-30   973  				clear_bit(RESOLVE_CONFLICTS, &connection->flags);
7da358625 Philipp Reisner     2011-12-19   974  				msock.socket = s;
bde89a9e1 Andreas Gruenbacher 2011-05-30   975  				send_first_packet(connection, &msock, P_INITIAL_META);
b411b3637 Philipp Reisner     2009-09-25   976  			} else {
1ec861ebd Andreas Gruenbacher 2011-07-06   977  				drbd_err(connection, "Logic error in conn_connect()\n");
b411b3637 Philipp Reisner     2009-09-25   978  				goto out_release_sockets;
b411b3637 Philipp Reisner     2009-09-25   979  			}
b411b3637 Philipp Reisner     2009-09-25   980  		}
b411b3637 Philipp Reisner     2009-09-25   981  
5d0b17f1a Philipp Reisner     2014-03-18   982  		if (connection_established(connection, &sock.socket, &msock.socket))
b411b3637 Philipp Reisner     2009-09-25   983  			break;
b411b3637 Philipp Reisner     2009-09-25   984  
b411b3637 Philipp Reisner     2009-09-25   985  retry:
bde89a9e1 Andreas Gruenbacher 2011-05-30   986  		s = drbd_wait_for_connect(connection, &ad);
b411b3637 Philipp Reisner     2009-09-25   987  		if (s) {
bde89a9e1 Andreas Gruenbacher 2011-05-30   988  			int fp = receive_first_packet(connection, s);
7da358625 Philipp Reisner     2011-12-19   989  			drbd_socket_okay(&sock.socket);
7da358625 Philipp Reisner     2011-12-19   990  			drbd_socket_okay(&msock.socket);
92f14951c Philipp Reisner     2012-08-01   991  			switch (fp) {
e5d6f33ab Andreas Gruenbacher 2011-03-28   992  			case P_INITIAL_DATA:
7da358625 Philipp Reisner     2011-12-19   993  				if (sock.socket) {
1ec861ebd Andreas Gruenbacher 2011-07-06   994  					drbd_warn(connection, "initial packet S crossed\n");
7da358625 Philipp Reisner     2011-12-19   995  					sock_release(sock.socket);
80c6eed49 Philipp Reisner     2012-08-01   996  					sock.socket = s;
80c6eed49 Philipp Reisner     2012-08-01   997  					goto randomize;
b411b3637 Philipp Reisner     2009-09-25   998  				}
7da358625 Philipp Reisner     2011-12-19   999  				sock.socket = s;
b411b3637 Philipp Reisner     2009-09-25  1000  				break;
e5d6f33ab Andreas Gruenbacher 2011-03-28  1001  			case P_INITIAL_META:
bde89a9e1 Andreas Gruenbacher 2011-05-30  1002  				set_bit(RESOLVE_CONFLICTS, &connection->flags);
7da358625 Philipp Reisner     2011-12-19  1003  				if (msock.socket) {
1ec861ebd Andreas Gruenbacher 2011-07-06  1004  					drbd_warn(connection, "initial packet M crossed\n");
7da358625 Philipp Reisner     2011-12-19  1005  					sock_release(msock.socket);
80c6eed49 Philipp Reisner     2012-08-01  1006  					msock.socket = s;
80c6eed49 Philipp Reisner     2012-08-01  1007  					goto randomize;
b411b3637 Philipp Reisner     2009-09-25  1008  				}
7da358625 Philipp Reisner     2011-12-19  1009  				msock.socket = s;
b411b3637 Philipp Reisner     2009-09-25  1010  				break;
b411b3637 Philipp Reisner     2009-09-25  1011  			default:
1ec861ebd Andreas Gruenbacher 2011-07-06  1012  				drbd_warn(connection, "Error receiving initial packet\n");
b411b3637 Philipp Reisner     2009-09-25  1013  				sock_release(s);
80c6eed49 Philipp Reisner     2012-08-01  1014  randomize:
38b682b26 Akinobu Mita        2013-04-29  1015  				if (prandom_u32() & 1)
b411b3637 Philipp Reisner     2009-09-25  1016  					goto retry;
b411b3637 Philipp Reisner     2009-09-25  1017  			}
b411b3637 Philipp Reisner     2009-09-25  1018  		}
b411b3637 Philipp Reisner     2009-09-25  1019  
bde89a9e1 Andreas Gruenbacher 2011-05-30  1020  		if (connection->cstate <= C_DISCONNECTING)
b411b3637 Philipp Reisner     2009-09-25  1021  			goto out_release_sockets;
b411b3637 Philipp Reisner     2009-09-25  1022  		if (signal_pending(current)) {
b411b3637 Philipp Reisner     2009-09-25  1023  			flush_signals(current);
b411b3637 Philipp Reisner     2009-09-25  1024  			smp_rmb();
bde89a9e1 Andreas Gruenbacher 2011-05-30  1025  			if (get_t_state(&connection->receiver) == EXITING)
b411b3637 Philipp Reisner     2009-09-25  1026  				goto out_release_sockets;
b411b3637 Philipp Reisner     2009-09-25  1027  		}
b411b3637 Philipp Reisner     2009-09-25  1028  
5d0b17f1a Philipp Reisner     2014-03-18  1029  		ok = connection_established(connection, &sock.socket, &msock.socket);
b666dbf81 Philipp Reisner     2012-07-26  1030  	} while (!ok);
b411b3637 Philipp Reisner     2009-09-25  1031  
7a426fd8d Philipp Reisner     2012-07-12  1032  	if (ad.s_listen)
7a426fd8d Philipp Reisner     2012-07-12  1033  		sock_release(ad.s_listen);
b411b3637 Philipp Reisner     2009-09-25  1034  
986836503 Philipp Reisner     2012-11-09  1035  	sock.socket->sk->sk_reuse = SK_CAN_REUSE; /* SO_REUSEADDR */
986836503 Philipp Reisner     2012-11-09  1036  	msock.socket->sk->sk_reuse = SK_CAN_REUSE; /* SO_REUSEADDR */
b411b3637 Philipp Reisner     2009-09-25  1037  
7da358625 Philipp Reisner     2011-12-19  1038  	sock.socket->sk->sk_allocation = GFP_NOIO;
7da358625 Philipp Reisner     2011-12-19  1039  	msock.socket->sk->sk_allocation = GFP_NOIO;
b411b3637 Philipp Reisner     2009-09-25  1040  
7da358625 Philipp Reisner     2011-12-19  1041  	sock.socket->sk->sk_priority = TC_PRIO_INTERACTIVE_BULK;
7da358625 Philipp Reisner     2011-12-19  1042  	msock.socket->sk->sk_priority = TC_PRIO_INTERACTIVE;
b411b3637 Philipp Reisner     2009-09-25  1043  
b411b3637 Philipp Reisner     2009-09-25  1044  	/* NOT YET ...
bde89a9e1 Andreas Gruenbacher 2011-05-30  1045  	 * sock.socket->sk->sk_sndtimeo = connection->net_conf->timeout*HZ/10;
7da358625 Philipp Reisner     2011-12-19  1046  	 * sock.socket->sk->sk_rcvtimeo = MAX_SCHEDULE_TIMEOUT;
6038178eb Andreas Gruenbacher 2011-03-28  1047  	 * first set it to the P_CONNECTION_FEATURES timeout,
b411b3637 Philipp Reisner     2009-09-25  1048  	 * which we set to 4x the configured ping_timeout. */
44ed167da Philipp Reisner     2011-04-19  1049  	rcu_read_lock();
bde89a9e1 Andreas Gruenbacher 2011-05-30  1050  	nc = rcu_dereference(connection->net_conf);
44ed167da Philipp Reisner     2011-04-19  1051  
7da358625 Philipp Reisner     2011-12-19  1052  	sock.socket->sk->sk_sndtimeo =
7da358625 Philipp Reisner     2011-12-19  1053  	sock.socket->sk->sk_rcvtimeo = nc->ping_timeo*4*HZ/10;
b411b3637 Philipp Reisner     2009-09-25  1054  
7da358625 Philipp Reisner     2011-12-19  1055  	msock.socket->sk->sk_rcvtimeo = nc->ping_int*HZ;
44ed167da Philipp Reisner     2011-04-19  1056  	timeout = nc->timeout * HZ / 10;
08b165ba1 Philipp Reisner     2011-09-05  1057  	discard_my_data = nc->discard_my_data;
44ed167da Philipp Reisner     2011-04-19  1058  	rcu_read_unlock();
b411b3637 Philipp Reisner     2009-09-25  1059  
7da358625 Philipp Reisner     2011-12-19  1060  	msock.socket->sk->sk_sndtimeo = timeout;
b411b3637 Philipp Reisner     2009-09-25  1061  
b411b3637 Philipp Reisner     2009-09-25  1062  	/* we don't want delays.
25985edce Lucas De Marchi     2011-03-30  1063  	 * we use TCP_CORK where appropriate, though */
7da358625 Philipp Reisner     2011-12-19  1064  	drbd_tcp_nodelay(sock.socket);
7da358625 Philipp Reisner     2011-12-19  1065  	drbd_tcp_nodelay(msock.socket);
b411b3637 Philipp Reisner     2009-09-25  1066  
bde89a9e1 Andreas Gruenbacher 2011-05-30  1067  	connection->data.socket = sock.socket;
bde89a9e1 Andreas Gruenbacher 2011-05-30  1068  	connection->meta.socket = msock.socket;
bde89a9e1 Andreas Gruenbacher 2011-05-30  1069  	connection->last_received = jiffies;
b411b3637 Philipp Reisner     2009-09-25  1070  
bde89a9e1 Andreas Gruenbacher 2011-05-30  1071  	h = drbd_do_features(connection);
b411b3637 Philipp Reisner     2009-09-25  1072  	if (h <= 0)
b411b3637 Philipp Reisner     2009-09-25  1073  		return h;
b411b3637 Philipp Reisner     2009-09-25  1074  
bde89a9e1 Andreas Gruenbacher 2011-05-30  1075  	if (connection->cram_hmac_tfm) {
b30ab7913 Andreas Gruenbacher 2011-07-03  1076  		/* drbd_request_state(device, NS(conn, WFAuth)); */
bde89a9e1 Andreas Gruenbacher 2011-05-30  1077  		switch (drbd_do_auth(connection)) {
b10d96cb9 Johannes Thoma      2010-01-07  1078  		case -1:
1ec861ebd Andreas Gruenbacher 2011-07-06  1079  			drbd_err(connection, "Authentication of peer failed\n");
b411b3637 Philipp Reisner     2009-09-25  1080  			return -1;
b10d96cb9 Johannes Thoma      2010-01-07  1081  		case 0:
1ec861ebd Andreas Gruenbacher 2011-07-06  1082  			drbd_err(connection, "Authentication of peer failed, trying again.\n");
b10d96cb9 Johannes Thoma      2010-01-07  1083  			return 0;
b411b3637 Philipp Reisner     2009-09-25  1084  		}
b411b3637 Philipp Reisner     2009-09-25  1085  	}
b411b3637 Philipp Reisner     2009-09-25  1086  
bde89a9e1 Andreas Gruenbacher 2011-05-30  1087  	connection->data.socket->sk->sk_sndtimeo = timeout;
bde89a9e1 Andreas Gruenbacher 2011-05-30  1088  	connection->data.socket->sk->sk_rcvtimeo = MAX_SCHEDULE_TIMEOUT;
b411b3637 Philipp Reisner     2009-09-25  1089  
bde89a9e1 Andreas Gruenbacher 2011-05-30  1090  	if (drbd_send_protocol(connection) == -EOPNOTSUPP)
7e2455c1a Philipp Reisner     2010-04-22  1091  		return -1;
1e86ac48a Philipp Reisner     2011-08-04  1092  
13c76aba7 Philipp Reisner     2012-11-22  1093  	/* Prevent a race between resync-handshake and
13c76aba7 Philipp Reisner     2012-11-22  1094  	 * being promoted to Primary.
13c76aba7 Philipp Reisner     2012-11-22  1095  	 *
13c76aba7 Philipp Reisner     2012-11-22  1096  	 * Grab and release the state mutex, so we know that any current
13c76aba7 Philipp Reisner     2012-11-22  1097  	 * drbd_set_role() is finished, and any incoming drbd_set_role
13c76aba7 Philipp Reisner     2012-11-22  1098  	 * will see the STATE_SENT flag, and wait for it to be cleared.
13c76aba7 Philipp Reisner     2012-11-22  1099  	 */
31007745a Philipp Reisner     2014-04-28  1100  	idr_for_each_entry(&connection->peer_devices, peer_device, vnr)
31007745a Philipp Reisner     2014-04-28  1101  		mutex_lock(peer_device->device->state_mutex);
31007745a Philipp Reisner     2014-04-28  1102  
31007745a Philipp Reisner     2014-04-28  1103  	set_bit(STATE_SENT, &connection->flags);
31007745a Philipp Reisner     2014-04-28  1104  
31007745a Philipp Reisner     2014-04-28  1105  	idr_for_each_entry(&connection->peer_devices, peer_device, vnr)
31007745a Philipp Reisner     2014-04-28  1106  		mutex_unlock(peer_device->device->state_mutex);
31007745a Philipp Reisner     2014-04-28  1107  
31007745a Philipp Reisner     2014-04-28  1108  	rcu_read_lock();
31007745a Philipp Reisner     2014-04-28  1109  	idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {
31007745a Philipp Reisner     2014-04-28  1110  		struct drbd_device *device = peer_device->device;
31007745a Philipp Reisner     2014-04-28  1111  		kref_get(&device->kref);
31007745a Philipp Reisner     2014-04-28  1112  		rcu_read_unlock();
13c76aba7 Philipp Reisner     2012-11-22  1113  
08b165ba1 Philipp Reisner     2011-09-05  1114  		if (discard_my_data)
b30ab7913 Andreas Gruenbacher 2011-07-03  1115  			set_bit(DISCARD_MY_DATA, &device->flags);
08b165ba1 Philipp Reisner     2011-09-05  1116  		else
b30ab7913 Andreas Gruenbacher 2011-07-03  1117  			clear_bit(DISCARD_MY_DATA, &device->flags);
08b165ba1 Philipp Reisner     2011-09-05  1118  
69a227731 Andreas Gruenbacher 2011-08-09  1119  		drbd_connected(peer_device);
05a10ec79 Andreas Gruenbacher 2011-06-07  1120  		kref_put(&device->kref, drbd_destroy_device);
c141ebda0 Philipp Reisner     2011-05-05  1121  		rcu_read_lock();
c141ebda0 Philipp Reisner     2011-05-05  1122  	}
c141ebda0 Philipp Reisner     2011-05-05  1123  	rcu_read_unlock();
197296ffe Philipp Reisner     2012-03-26  1124  
bde89a9e1 Andreas Gruenbacher 2011-05-30  1125  	rv = conn_request_state(connection, NS(conn, C_WF_REPORT_PARAMS), CS_VERBOSE);
bde89a9e1 Andreas Gruenbacher 2011-05-30  1126  	if (rv < SS_SUCCESS || connection->cstate != C_WF_REPORT_PARAMS) {
bde89a9e1 Andreas Gruenbacher 2011-05-30  1127  		clear_bit(STATE_SENT, &connection->flags);
1e86ac48a Philipp Reisner     2011-08-04  1128  		return 0;
a1096a6e9 Philipp Reisner     2012-04-06  1129  	}
1e86ac48a Philipp Reisner     2011-08-04  1130  
1c03e5208 Philipp Reisner     2015-03-16  1131  	drbd_thread_start(&connection->ack_receiver);
39e91a60c Lars Ellenberg      2015-03-24  1132  	/* opencoded create_singlethread_workqueue(),
39e91a60c Lars Ellenberg      2015-03-24  1133  	 * to be able to use format string arguments */
39e91a60c Lars Ellenberg      2015-03-24  1134  	connection->ack_sender =
39e91a60c Lars Ellenberg      2015-03-24  1135  		alloc_ordered_workqueue("drbd_as_%s", WQ_MEM_RECLAIM, connection->resource->name);
668700b40 Philipp Reisner     2015-03-16  1136  	if (!connection->ack_sender) {
668700b40 Philipp Reisner     2015-03-16  1137  		drbd_err(connection, "Failed to create workqueue ack_sender\n");
668700b40 Philipp Reisner     2015-03-16  1138  		return 0;
668700b40 Philipp Reisner     2015-03-16  1139  	}
b411b3637 Philipp Reisner     2009-09-25  1140  
0500813fe Andreas Gruenbacher 2011-07-07  1141  	mutex_lock(&connection->resource->conf_update);
08b165ba1 Philipp Reisner     2011-09-05  1142  	/* The discard_my_data flag is a single-shot modifier to the next
08b165ba1 Philipp Reisner     2011-09-05  1143  	 * connection attempt, the handshake of which is now well underway.
08b165ba1 Philipp Reisner     2011-09-05  1144  	 * No need for rcu style copying of the whole struct
08b165ba1 Philipp Reisner     2011-09-05  1145  	 * just to clear a single value. */
bde89a9e1 Andreas Gruenbacher 2011-05-30  1146  	connection->net_conf->discard_my_data = 0;
0500813fe Andreas Gruenbacher 2011-07-07  1147  	mutex_unlock(&connection->resource->conf_update);
08b165ba1 Philipp Reisner     2011-09-05  1148  
d3fcb4908 Philipp Reisner     2011-04-13  1149  	return h;
b411b3637 Philipp Reisner     2009-09-25  1150  
b411b3637 Philipp Reisner     2009-09-25  1151  out_release_sockets:
7a426fd8d Philipp Reisner     2012-07-12  1152  	if (ad.s_listen)
7a426fd8d Philipp Reisner     2012-07-12  1153  		sock_release(ad.s_listen);
7da358625 Philipp Reisner     2011-12-19  1154  	if (sock.socket)
7da358625 Philipp Reisner     2011-12-19  1155  		sock_release(sock.socket);
7da358625 Philipp Reisner     2011-12-19  1156  	if (msock.socket)
7da358625 Philipp Reisner     2011-12-19  1157  		sock_release(msock.socket);
b411b3637 Philipp Reisner     2009-09-25  1158  	return -1;
b411b3637 Philipp Reisner     2009-09-25 @1159  }
b411b3637 Philipp Reisner     2009-09-25  1160  

:::::: The code at line 1159 was first introduced by commit
:::::: b411b3637fa71fce9cf2acf0639009500f5892fe The DRBD driver

:::::: TO: Philipp Reisner <philipp.reisner@...bit.com>
:::::: CC: Jens Axboe <jens.axboe@...cle.com>

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0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Download attachment ".config.gz" of type "application/gzip" (17327 bytes)

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