diff mbox series

[net-next,9/9] net: tcp: use LINUX_MIB_TCPABORTONLINGER in tcp_rcv_state_process()

Message ID 20221029130957.1292060-10-imagedong@tencent.com (mailing list archive)
State Changes Requested
Delegated to: Netdev Maintainers
Headers show
Series net: tcp: add skb drop reasons to tcp state process | expand

Checks

Context Check Description
netdev/tree_selection success Clearly marked for net-next, async
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 3 this patch: 3
netdev/cc_maintainers success CCed 7 of 7 maintainers
netdev/build_clang success Errors and warnings before: 5 this patch: 5
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 3 this patch: 3
netdev/checkpatch warning WARNING: line length of 87 exceeds 80 columns
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Menglong Dong Oct. 29, 2022, 1:09 p.m. UTC 
From: Menglong Dong <imagedong@tencent.com>

The statistics for 'tp->linger2 < 0' in tcp_rcv_state_process() seems
more accurate to be LINUX_MIB_TCPABORTONLINGER.

Signed-off-by: Menglong Dong <imagedong@tencent.com>
---
 net/ipv4/tcp_input.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index e08842f999f8..e8623cea1633 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -6608,7 +6608,7 @@  int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb)
 
 		if (tp->linger2 < 0) {
 			tcp_done(sk);
-			NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPABORTONDATA);
+			NET_INC_STATS(sock_net(sk), SKB_DROP_REASON_TCP_ABORTONLINGER);
 			TCP_SKB_DR(skb, TCP_ABORTONLINGER);
 			return 1;
 		}