From: kernel test robot <[email protected]>
To: David Howells <[email protected]>
Cc: [email protected],
Ammar Faizi <[email protected]>,
GNU/Weeb Mailing List <[email protected]>,
Sasha Levin <[email protected]>,
"Paulo Alcantara (SUSE)" <[email protected]>,
Steve French <[email protected]>,
Greg Kroah-Hartman <[email protected]>
Subject: [ammarfaizi2-block:stable/linux-stable-rc/queue/4.19 46/46] fs/cifs/smbdirect.c:1496:9: error: 'server' undeclared
Date: Sat, 28 Jan 2023 21:26:23 +0800 [thread overview]
Message-ID: <[email protected]> (raw)
tree: https://github.com/ammarfaizi2/linux-block stable/linux-stable-rc/queue/4.19
head: 04b5970ec83ad91816c0a693204f60e7de7aece3
commit: 04b5970ec83ad91816c0a693204f60e7de7aece3 [46/46] cifs: Fix oops due to uncleared server->smbd_conn in reconnect
config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20230128/[email protected]/config)
compiler: m68k-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/ammarfaizi2/linux-block/commit/04b5970ec83ad91816c0a693204f60e7de7aece3
git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
git fetch --no-tags ammarfaizi2-block stable/linux-stable-rc/queue/4.19
git checkout 04b5970ec83ad91816c0a693204f60e7de7aece3
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k SHELL=/bin/bash fs/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <[email protected]>
All errors (new ones prefixed by >>):
fs/cifs/smbdirect.c:710:17: note: in expansion of macro 'log_rdma_event'
710 | log_rdma_event(ERR, "rdma_resolve_addr() completed %i\n", rc);
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:163:17: note: in expansion of macro 'log_rdma'
163 | log_rdma(level, LOG_RDMA_EVENT, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:717:17: note: in expansion of macro 'log_rdma_event'
717 | log_rdma_event(ERR, "rdma_resolve_route() failed %i\n", rc);
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:163:17: note: in expansion of macro 'log_rdma'
163 | log_rdma(level, LOG_RDMA_EVENT, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:724:17: note: in expansion of macro 'log_rdma_event'
724 | log_rdma_event(ERR, "rdma_resolve_route() completed %i\n", rc);
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c: In function 'smbd_ia_open':
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:163:17: note: in expansion of macro 'log_rdma'
163 | log_rdma(level, LOG_RDMA_EVENT, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:762:17: note: in expansion of macro 'log_rdma_event'
762 | log_rdma_event(ERR,
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:163:17: note: in expansion of macro 'log_rdma'
163 | log_rdma(level, LOG_RDMA_EVENT, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:765:17: note: in expansion of macro 'log_rdma_event'
765 | log_rdma_event(ERR,
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:163:17: note: in expansion of macro 'log_rdma'
163 | log_rdma(level, LOG_RDMA_EVENT, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:783:17: note: in expansion of macro 'log_rdma_event'
783 | log_rdma_event(ERR, "ib_alloc_pd() returned %d\n", rc);
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c: In function 'smbd_post_send_negotiate_req':
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:157:17: note: in expansion of macro 'log_rdma'
157 | log_rdma(level, LOG_RDMA_SEND, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:862:9: note: in expansion of macro 'log_rdma_send'
862 | log_rdma_send(ERR, "ib_post_send failed rc=%d\n", rc);
| ^~~~~~~~~~~~~
fs/cifs/smbdirect.c: In function 'smbd_create_header':
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:151:17: note: in expansion of macro 'log_rdma'
151 | log_rdma(level, LOG_OUTGOING, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:942:17: note: in expansion of macro 'log_outgoing'
942 | log_outgoing(ERR, "disconnected not sending\n");
| ^~~~~~~~~~~~
fs/cifs/smbdirect.c: In function 'smbd_post_send':
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:157:17: note: in expansion of macro 'log_rdma'
157 | log_rdma(level, LOG_RDMA_SEND, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:1060:17: note: in expansion of macro 'log_rdma_send'
1060 | log_rdma_send(ERR, "ib_post_send failed rc=%d\n", rc);
| ^~~~~~~~~~~~~
fs/cifs/smbdirect.c: In function 'smbd_post_recv':
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:159:17: note: in expansion of macro 'log_rdma'
159 | log_rdma(level, LOG_RDMA_RECV, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:1211:17: note: in expansion of macro 'log_rdma_recv'
1211 | log_rdma_recv(ERR, "ib_post_recv failed rc=%d\n", rc);
| ^~~~~~~~~~~~~
fs/cifs/smbdirect.c: In function 'idle_connection_timer':
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:161:17: note: in expansion of macro 'log_rdma'
161 | log_rdma(level, LOG_KEEP_ALIVE, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:1466:17: note: in expansion of macro 'log_keep_alive'
1466 | log_keep_alive(ERR,
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c: In function 'smbd_destroy':
>> fs/cifs/smbdirect.c:1496:9: error: 'server' undeclared (first use in this function)
1496 | server->smbd_conn = NULL;
| ^~~~~~
fs/cifs/smbdirect.c:1496:9: note: each undeclared identifier is reported only once for each function it appears in
fs/cifs/smbdirect.c: In function 'allocate_caches_and_workqueue':
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:163:17: note: in expansion of macro 'log_rdma'
163 | log_rdma(level, LOG_RDMA_EVENT, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:1595:17: note: in expansion of macro 'log_rdma_event'
1595 | log_rdma_event(ERR, "failed to allocate receive buffers\n");
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c: In function '_smbd_get_connection':
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:163:17: note: in expansion of macro 'log_rdma'
163 | log_rdma(level, LOG_RDMA_EVENT, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:1639:17: note: in expansion of macro 'log_rdma_event'
1639 | log_rdma_event(ERR,
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:163:17: note: in expansion of macro 'log_rdma'
163 | log_rdma(level, LOG_RDMA_EVENT, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:1651:17: note: in expansion of macro 'log_rdma_event'
1651 | log_rdma_event(ERR,
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:163:17: note: in expansion of macro 'log_rdma'
163 | log_rdma(level, LOG_RDMA_EVENT, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:1669:17: note: in expansion of macro 'log_rdma_event'
1669 | log_rdma_event(ERR,
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:163:17: note: in expansion of macro 'log_rdma'
163 | log_rdma(level, LOG_RDMA_EVENT, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:1672:17: note: in expansion of macro 'log_rdma_event'
1672 | log_rdma_event(ERR, "Queue Pair creation may fail\n");
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:163:17: note: in expansion of macro 'log_rdma'
163 | log_rdma(level, LOG_RDMA_EVENT, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:1675:17: note: in expansion of macro 'log_rdma_event'
1675 | log_rdma_event(ERR,
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:163:17: note: in expansion of macro 'log_rdma'
163 | log_rdma(level, LOG_RDMA_EVENT, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:1678:17: note: in expansion of macro 'log_rdma_event'
1678 | log_rdma_event(ERR, "Queue Pair creation may fail\n");
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:163:17: note: in expansion of macro 'log_rdma'
163 | log_rdma(level, LOG_RDMA_EVENT, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:1713:17: note: in expansion of macro 'log_rdma_event'
1713 | log_rdma_event(ERR, "rdma_create_qp failed %i\n", rc);
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:163:17: note: in expansion of macro 'log_rdma'
163 | log_rdma(level, LOG_RDMA_EVENT, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:1753:17: note: in expansion of macro 'log_rdma_event'
1753 | log_rdma_event(ERR, "rdma_connect() failed with %i\n", rc);
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:163:17: note: in expansion of macro 'log_rdma'
163 | log_rdma(level, LOG_RDMA_EVENT, fmt, ##args)
| ^~~~~~~~
fs/cifs/smbdirect.c:1761:17: note: in expansion of macro 'log_rdma_event'
1761 | log_rdma_event(ERR, "rdma_connect failed port=%d\n", port);
| ^~~~~~~~~~~~~~
fs/cifs/smbdirect.c:146:19: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits]
146 | if (level <= smbd_logging_level || class & smbd_logging_class) \
| ^~
fs/cifs/smbdirect.c:163:17: note: in expansion of macro 'log_rdma'
163 | log_rdma(level, LOG_RDMA_EVENT, fmt, ##args)
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for NEED_MULTIPLE_NODES
Depends on [n]: DISCONTIGMEM [=n] || NUMA
Selected by [y]:
- SINGLE_MEMORY_CHUNK [=y] && MMU [=y]
vim +/server +1496 fs/cifs/smbdirect.c
1480
1481 /* Destroy this SMBD connection, called from upper layer */
1482 void smbd_destroy(struct smbd_connection *info)
1483 {
1484 log_rdma_event(INFO, "destroying rdma session\n");
1485
1486 /* Kick off the disconnection process */
1487 smbd_disconnect_rdma_connection(info);
1488
1489 log_rdma_event(INFO, "wait for transport being destroyed\n");
1490 wait_event(info->wait_destroy,
1491 info->transport_status == SMBD_DESTROYED);
1492
1493 destroy_workqueue(info->workqueue);
1494 log_rdma_event(INFO, "rdma session destroyed\n");
1495 kfree(info);
> 1496 server->smbd_conn = NULL;
1497 }
1498
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
reply other threads:[~2023-01-28 13:26 UTC|newest]
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