From: Eric Dumazet <edumazet@google.com> stable inclusion from stable-v6.6.48 commit f0974e6bc385f0e53034af17abbb86ac0246ef1c category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAOXZW CVE: CVE-2024-44991 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- commit c51db4ac10d57c366f9a92121e3889bfc6c324cd upstream. After commit 1eeb50435739 ("tcp/dccp: do not care about families in inet_twsk_purge()") tcp_twsk_purge() is no longer potentially called from a module. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Kuniyuki Iwashima <kuniyu@amazon.com> Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Wang Liang <wangliang74@huawei.com> --- net/ipv4/tcp_minisocks.c | 1 - 1 file changed, 1 deletion(-) diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c index 1f2d0365fbc7..96031fba3884 100644 --- a/net/ipv4/tcp_minisocks.c +++ b/net/ipv4/tcp_minisocks.c @@ -378,7 +378,6 @@ void tcp_twsk_purge(struct list_head *net_exit_list) } } } -EXPORT_SYMBOL_GPL(tcp_twsk_purge); /* Warning : This function is called without sk_listener being locked. * Be sure to read socket fields once, as their value could change under us. -- 2.34.1