From: Pavel Emelyanov <xemul@parallels•com>
To: Andy Grover <andy.grover@oracle•com>, David Miller <davem@davemloft•net>
Cc: rds-devel@oss•oracle.com, Linux Netdev List <netdev@vger•kernel.org>
Subject: [PATCH] rds: Remove kfreed tcp conn from list
Date: Tue, 02 Nov 2010 14:54:01 +0300 [thread overview]
Message-ID: <4CCFFBD9.6030509@parallels.com> (raw)
All the rds_tcp_connection objects are stored list, but when
being freed it should be removed from there.
Signed-off-by: Pavel Emelyanov <xemul@openvz•org>
---
diff --git a/net/rds/tcp.c b/net/rds/tcp.c
index 08a8c6c..8e0a320 100644
--- a/net/rds/tcp.c
+++ b/net/rds/tcp.c
@@ -221,7 +221,13 @@ static int rds_tcp_conn_alloc(struct rds_connection *conn, gfp_t gfp)
static void rds_tcp_conn_free(void *arg)
{
struct rds_tcp_connection *tc = arg;
+ unsigned long flags;
rdsdebug("freeing tc %p\n", tc);
+
+ spin_lock_irqsave(&rds_tcp_conn_lock, flags);
+ list_del(&tc->t_tcp_node);
+ spin_unlock_irqrestore(&rds_tcp_conn_lock, flags);
+
kmem_cache_free(rds_tcp_conn_slab, tc);
}
--
1.5.5.6
reply other threads:[~2010-11-02 11:54 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4CCFFBD9.6030509@parallels.com \
--to=xemul@parallels$(echo .)com \
--cc=andy.grover@oracle$(echo .)com \
--cc=davem@davemloft$(echo .)net \
--cc=netdev@vger$(echo .)kernel.org \
--cc=rds-devel@oss$(echo .)oracle.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox