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nuttx/drivers/rptun
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ligd 8a3683fb9f rptun: add ns_match callback to resolve rptun deadlock 
thread A: accept -> net_lock -> socket_rpmsg_accept
          -> rpmsg_register_callabck -> rptun_lock
thread B: ns_bind -> rpmsg_socket_ns_bind -> get_tx_payload_buffer
          -> rptun_wait_tx -> usrsock_rpmsg_ept_cb -> usrsockdev_write
          -> net_lock -> deadlock

fix:
add ns_match callback

Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-07-27 20:36:51 +08:00
..
Kconfig rptun: add ping rpmsg support 2022-03-30 10:00:07 +03:00
Make.defs rptun: add ping rpmsg support 2022-03-30 10:00:07 +03:00
rptun.c rptun: add ns_match callback to resolve rptun deadlock 2022-07-27 20:36:51 +08:00
rptun.h rptun: add ping rpmsg support 2022-03-30 10:00:07 +03:00
rptun_dump.c rptun: add dump vring info support 2022-07-27 20:36:51 +08:00
rptun_ping.c rptun_ping: add sleep param to rptun_ping 2022-07-27 20:36:51 +08:00