linux/net/smc
Ursula Braun 69318b5215 net/smc: improve abnormal termination locking
Locking hierarchy requires that the link group conns_lock can be
taken if the socket lock is held, but not vice versa. Nevertheless
socket termination during abnormal link group termination should
be protected by the socket lock.
This patch reduces the time segments the link group conns_lock is
held to enable usage of lock_sock in smc_lgr_terminate().

Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
2019-10-22 11:23:43 -07:00
..
af_smc.c net/smc: avoid fallback in case of non-blocking connect 2019-08-05 13:24:37 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
smc_cdc.c net/smc: cancel send and receive for terminated socket 2019-10-22 11:23:43 -07:00
smc_cdc.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-02-15 12:38:38 -08:00
smc_clc.c net: use new in_dev_ifa iterators 2019-06-02 18:06:26 -07:00
smc_clc.h net/smc: improve smc_conn_create reason codes 2019-04-12 10:50:56 -07:00
smc_close.c net/smc: cancel send and receive for terminated socket 2019-10-22 11:23:43 -07:00
smc_close.h net/smc: wait for pending work before clcsock release_sock 2019-04-11 11:04:08 -07:00
smc_core.c net/smc: improve abnormal termination locking 2019-10-22 11:23:43 -07:00
smc_core.h net/smc: improve smc_conn_create reason codes 2019-04-12 10:50:56 -07:00
smc_diag.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
smc_ib.c net/smc: no new connections on disappearing devices 2019-10-09 19:45:44 -07:00
smc_ib.h net/smc: no new connections on disappearing devices 2019-10-09 19:45:44 -07:00
smc_ism.c net/smc: no new connections on disappearing devices 2019-10-09 19:45:44 -07:00
smc_ism.h net/smc: add SMC-D shutdown signal 2018-11-21 16:14:56 -08:00
smc_llc.c net/smc: preallocated memory for rdma work requests 2019-02-04 09:11:19 -08:00
smc_llc.h net/smc: add infrastructure to send delete rkey messages 2018-11-23 17:20:32 -08:00
smc_netns.h net/smc: add pnet table namespace support 2019-02-21 10:34:37 -08:00
smc_pnet.c net/smc: no new connections on disappearing devices 2019-10-09 19:45:44 -07:00
smc_pnet.h net/smc: consolidate function parameters 2019-04-12 10:50:56 -07:00
smc_rx.c net/smc: cancel send and receive for terminated socket 2019-10-22 11:23:43 -07:00
smc_rx.h smc: add support for splice() 2018-05-04 11:45:06 -04:00
smc_tx.c net/smc: cancel send and receive for terminated socket 2019-10-22 11:23:43 -07:00
smc_tx.h net/smc: eliminate cursor read and write calls 2018-07-23 10:57:14 -07:00
smc_wr.c net/smc: preallocated memory for rdma work requests 2019-02-04 09:11:19 -08:00
smc_wr.h net/smc: preallocated memory for rdma work requests 2019-02-04 09:11:19 -08:00
smc.h net/smc: cancel send and receive for terminated socket 2019-10-22 11:23:43 -07:00