[GitHub] [incubator-nuttx] GUIDINGLI opened a new pull request #4017: rpmsg_socket: fix rpmsg_socket_device_destroy() multi-access

Thu, 01 Jul 2021 04:24:03 -0700 


GUIDINGLI opened a new pull request #4017:
URL: https://github.com/apache/incubator-nuttx/pull/4017


   
   ## Summary
   
   rpmsg_socket: fix rpmsg_socket_device_destroy() multi-access
   
   Reason:
   When user call rpmsg_socket_close() at the same time
   rpmsg_socket_ns_unbind() is called by remote CPU,
   then will meet multi-access to rpmsg_socket_device_destroy()
   
   Fix:
   reuse recvlock to handle this
   
   Change-Id: I8f33658f19c56a4000382ff9355ff052c45afea0
   Signed-off-by: ligd <liguidi...@xiaomi.com>
   
   ## Impact
   
   ## Testing
   
   


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