diff options
| author | Geliang Tang <tanggeliang@kylinos.cn> | 2025-08-15 19:28:22 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-28 16:31:07 +0200 |
| commit | 43ffe59d1666af1822e2f9a6e9c92415437454fc (patch) | |
| tree | 7291aa9e0403caecf57303089b22f429e12692ed | |
| parent | 782470d0aa8b25e89ce656aaea4131297de56428 (diff) | |
mptcp: remove duplicate sk_reset_timer call
commit 5d13349472ac8abcbcb94407969aa0fdc2e1f1be upstream.
sk_reset_timer() was called twice in mptcp_pm_alloc_anno_list.
Simplify the code by using a 'goto' statement to eliminate the
duplication.
Note that this is not a fix, but it will help backporting the following
patch. The same "Fixes" tag has been added for this reason.
Fixes: 93f323b9cccc ("mptcp: add a new sysctl add_addr_timeout")
Cc: stable@vger.kernel.org
Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20250815-net-mptcp-misc-fixes-6-17-rc2-v1-4-521fe9957892@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
[ Before commit e4c28e3d5c09 ("mptcp: pm: move generic PM helpers to
pm.c"), mptcp_pm_alloc_anno_list() was in pm_netlink.c. The same patch
can be applied there without conflicts. ]
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | net/mptcp/pm_netlink.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c index 4f65e8abf343..46f5f960472e 100644 --- a/net/mptcp/pm_netlink.c +++ b/net/mptcp/pm_netlink.c @@ -372,9 +372,7 @@ bool mptcp_pm_alloc_anno_list(struct mptcp_sock *msk, if (WARN_ON_ONCE(mptcp_pm_is_kernel(msk))) return false; - sk_reset_timer(sk, &add_entry->add_timer, - jiffies + mptcp_get_add_addr_timeout(net)); - return true; + goto reset_timer; } add_entry = kmalloc(sizeof(*add_entry), GFP_ATOMIC); @@ -388,6 +386,7 @@ bool mptcp_pm_alloc_anno_list(struct mptcp_sock *msk, add_entry->retrans_times = 0; timer_setup(&add_entry->add_timer, mptcp_pm_add_timer, 0); +reset_timer: sk_reset_timer(sk, &add_entry->add_timer, jiffies + mptcp_get_add_addr_timeout(net)); |