On Sat, Nov 20, 2021 at 03:54:51PM +0800, Daxing Guo wrote: > From: Guo DaXing <guodaxing@xxxxxxxxxx> > > The kernel_listen function in smc_listen will fail when all the available > ports are occupied. At this point smc->clcsock->sk->sk_data_ready has > been changed to smc_clcsock_data_ready. When we call smc_listen again, > now both smc->clcsock->sk->sk_data_ready and smc->clcsk_data_ready point > to the smc_clcsock_data_ready function. > > The smc_clcsock_data_ready() function calls lsmc->clcsk_data_ready which > now points to itself resulting in an infinite loop. > > This patch restores smc->clcsock->sk->sk_data_ready with the old value. > > Signed-off-by: Guo DaXing <guodaxing@xxxxxxxxxx> It works in my testing environment, thanks. Acked-by: Tony Lu <tonylu@xxxxxxxxxxxxxxxxx>
