Myungho Jung 78abe3d0df net/smc: fix TCP fallback socket release ... clcsock can be released while kernel_accept() references it in TCP listen worker. Also, clcsock needs to wake up before released if TCP fallback is used and the clcsock is blocked by accept. Add a lock to safely release clcsock and call kernel_sock_shutdown() to wake up clcsock from accept in smc_release(). Reported-by: syzbot+0bf2e01269f1274b4b03@syzkaller.appspotmail.com Reported-by: syzbot+e3132895630f957306bc@syzkaller.appspotmail.com Signed-off-by: Myungho Jung <mhjungk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2018-12-18 22:02:51 -08:00
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af_smc.c	net/smc: fix TCP fallback socket release	2018-12-18 22:02:51 -08:00
Kconfig
Makefile
smc.h	net/smc: fix TCP fallback socket release	2018-12-18 22:02:51 -08:00
smc_cdc.c	net/smc: atomic SMCD cursor handling	2018-11-21 16:14:56 -08:00
smc_cdc.h	net/smc: atomic SMCD cursor handling	2018-11-21 16:14:56 -08:00
smc_clc.c
smc_clc.h
smc_close.c
smc_close.h
smc_core.c	net/smc: add SMC-D shutdown signal	2018-11-21 16:14:56 -08:00
smc_core.h	net/smc: add SMC-D shutdown signal	2018-11-21 16:14:56 -08:00
smc_diag.c
smc_ib.c
smc_ib.h
smc_ism.c	net/smc: add SMC-D shutdown signal	2018-11-21 16:14:56 -08:00
smc_ism.h	net/smc: add SMC-D shutdown signal	2018-11-21 16:14:56 -08:00
smc_llc.c
smc_llc.h
smc_pnet.c
smc_pnet.h
smc_rx.c
smc_rx.h
smc_tx.c
smc_tx.h
smc_wr.c	net/smc: use after free fix in smc_wr_tx_put_slot()	2018-11-21 16:14:56 -08:00
smc_wr.h