[PATCH] /proc/net/tcp + ipv6 hang

From: Anders Gustafsson (andersg@0x63.nu)
Date: Sun Dec 22 2002 - 20:57:23 EST

Hi,

this patch fixes an infinite loop when reading /proc/net/tcp and having
daemons listening on ipv6. 

-- 
Anders Gustafsson - andersg@0x63.nu - http://0x63.nu/

You can import this changeset into BK by piping this whole message to:
'| bk receive [path to repository]' or apply the patch as usual.

===================================================================

ChangeSet@1.913, 2002-12-23 02:49:19+01:00, andersg@0x63.nu
  Fix infinite loop when reading /proc/net/tcp with ipv6-sockets.

 tcp_ipv4.c |    1 +
 1 files changed, 1 insertion(+)

diff -Nru a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
--- a/net/ipv4/tcp_ipv4.c	Mon Dec 23 02:55:45 2002
+++ b/net/ipv4/tcp_ipv4.c	Mon Dec 23 02:55:45 2002
@@ -2236,6 +2236,7 @@
 			goto get_req;
 		}
 		read_unlock_bh(&tp->syn_wait_lock);
+		sk = sk->next;
 	}
 	if (++st->bucket < TCP_LHTABLE_SIZE) {
 		sk = tcp_listening_hash[st->bucket];

===================================================================

This BitKeeper patch contains the following changesets:
1.913
## Wrapped with gzip_uu ##

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MX=/-M[<SQLH2KFMEEO2#')0E<[;;JE753Y2K5]:$KE.F7Y-3H;;KX2YUB#F/
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`
end
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This archive was generated by hypermail 2b29 : Mon Dec 23 2002 - 22:00:31 EST