From: Yacan Liu liuyacan@corp.netease.com
stable inclusion from stable-v5.10.142 commit e416fe7f16c19f223adccd2ca50d2113e57f23e1 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I6CSFH
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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[ Upstream commit a8424a9b4522a3ab9f32175ad6d848739079071f ]
For passive connections, the refcount increment has been done in smc_clcsock_accept()-->smc_sock_alloc().
Fixes: 3b2dec2603d5 ("net/smc: restructure client and server code in af_smc") Signed-off-by: Yacan Liu liuyacan@corp.netease.com Reviewed-by: Tony Lu tonylu@linux.alibaba.com Link: https://lore.kernel.org/r/20220830152314.838736-1-liuyacan@corp.netease.com Signed-off-by: Paolo Abeni pabeni@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: Jialin Zhang zhangjialin11@huawei.com Reviewed-by: Zheng Zengkai zhengzengkai@huawei.com --- net/smc/af_smc.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c index 5d7710dd9514..41cbc7c89c9d 100644 --- a/net/smc/af_smc.c +++ b/net/smc/af_smc.c @@ -1325,7 +1325,6 @@ static void smc_listen_out_connected(struct smc_sock *new_smc) { struct sock *newsmcsk = &new_smc->sk;
- sk_refcnt_debug_inc(newsmcsk); if (newsmcsk->sk_state == SMC_INIT) newsmcsk->sk_state = SMC_ACTIVE;