Ursula Braun
3d50206759
Closing of a listen socket wakes up kernel_accept() of smc_tcp_listen_worker(), and then has to wait till smc_tcp_listen_worker() gives up the internal clcsock. The wait logic introduced with commit127f497058("net/smc: release clcsock from tcp_listen_worker") might wait longer than necessary. This patch implements the idea to implement the wait just with flush_work(), and gets rid of the extra smc_close_wait_listen_clcsock() function. Fixes:127f497058("net/smc: release clcsock from tcp_listen_worker") Reported-by: Hans Wippel <hwippel@linux.vnet.ibm.com> Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.