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Diffstat (limited to 'net/ipv4/tcp_timer.c')
-rw-r--r--net/ipv4/tcp_timer.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c
index 804a8d34ce86..035a1ef1f2d8 100644
--- a/net/ipv4/tcp_timer.c
+++ b/net/ipv4/tcp_timer.c
@@ -22,8 +22,6 @@
22#include <linux/gfp.h> 22#include <linux/gfp.h>
23#include <net/tcp.h> 23#include <net/tcp.h>
24 24
25int sysctl_tcp_thin_linear_timeouts __read_mostly;
26
27/** 25/**
28 * tcp_write_err() - close socket and save error info 26 * tcp_write_err() - close socket and save error info
29 * @sk: The socket the error has appeared on. 27 * @sk: The socket the error has appeared on.
@@ -522,7 +520,7 @@ out_reset_timer:
522 * linear-timeout retransmissions into a black hole 520 * linear-timeout retransmissions into a black hole
523 */ 521 */
524 if (sk->sk_state == TCP_ESTABLISHED && 522 if (sk->sk_state == TCP_ESTABLISHED &&
525 (tp->thin_lto || sysctl_tcp_thin_linear_timeouts) && 523 (tp->thin_lto || net->ipv4.sysctl_tcp_thin_linear_timeouts) &&
526 tcp_stream_is_thin(tp) && 524 tcp_stream_is_thin(tp) &&
527 icsk->icsk_retransmits <= TCP_THIN_LINEAR_RETRIES) { 525 icsk->icsk_retransmits <= TCP_THIN_LINEAR_RETRIES) {
528 icsk->icsk_backoff = 0; 526 icsk->icsk_backoff = 0;