diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-05-12 12:05:21 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-05-12 12:05:21 +0000 |
| commit | d2821676fa987abb47e917e0bde14eb9e898be04 (patch) | |
| tree | 2fdd43c02c7f7a989848ca39ca79f1061ed9a588 /target/linux/generic/patches-2.6.38/622-sched_sfq_fix_enqueue.patch | |
| parent | 4b6fa24c6303b83b289aca33a6844b422acc29ac (diff) | |
linux/2.6.38: R.I.P.
It is used only by the broken coldfire target.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31688 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/patches-2.6.38/622-sched_sfq_fix_enqueue.patch')
| -rw-r--r-- | target/linux/generic/patches-2.6.38/622-sched_sfq_fix_enqueue.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/target/linux/generic/patches-2.6.38/622-sched_sfq_fix_enqueue.patch b/target/linux/generic/patches-2.6.38/622-sched_sfq_fix_enqueue.patch deleted file mode 100644 index b84910687..000000000 --- a/target/linux/generic/patches-2.6.38/622-sched_sfq_fix_enqueue.patch +++ /dev/null @@ -1,41 +0,0 @@ -From: Eric Dumazet <eric.dumazet@gmail.com> -Date: Fri, 29 Jul 2011 19:22:42 +0000 (+0000) -Subject: sch_sfq: fix sfq_enqueue() -X-Git-Tag: v3.1-rc1~24^2~29 -X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=e1738bd9cecc5c867b0e2996470c1ff20f66ba79 - -sch_sfq: fix sfq_enqueue() - -commit 8efa88540635 (sch_sfq: avoid giving spurious NET_XMIT_CN signals) -forgot to call qdisc_tree_decrease_qlen() to signal upper levels that a -packet (from another flow) was dropped, leading to various problems. - -With help from Michal Soltys and Michal Pokrywka, who did a bisection. - -Bugzilla ref: https://bugzilla.kernel.org/show_bug.cgi?id=39372 -Debian ref: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631945 - -Reported-by: Lucas Bocchi <lucas.bocchi@gmail.com> -Reported-and-bisected-by: Michal Pokrywka <wolfmoon@o2.pl> -Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> -CC: Michal Soltys <soltys@ziu.info> -Acked-by: Patrick McHardy <kaber@trash.net> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - ---- a/net/sched/sch_sfq.c -+++ b/net/sched/sch_sfq.c -@@ -410,7 +410,12 @@ sfq_enqueue(struct sk_buff *skb, struct - /* Return Congestion Notification only if we dropped a packet - * from this flow. - */ -- return (qlen != slot->qlen) ? NET_XMIT_CN : NET_XMIT_SUCCESS; -+ if (qlen != slot->qlen) -+ return NET_XMIT_CN; -+ -+ /* As we dropped a packet, better let upper stack know this */ -+ qdisc_tree_decrease_qlen(sch, 1); -+ return NET_XMIT_SUCCESS; - } - - static struct sk_buff * |