From 25720c2d73058f4f929f16093f60817ed52a285c Mon Sep 17 00:00:00 2001 From: Patrick Caulfield Date: Wed, 11 Jul 2007 13:39:43 +0100 Subject: [PATCH] [DLM] Clear othercon pointers when a connection is closed This patch clears the othercon pointer and frees the memory when a connnection is closed. This could cause a small memory leak when nodes leave the cluster. Signed-Off-By: Patrick Caulfield Signed-off-by: Steven Whitehouse --- fs/dlm/lowcomms.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c index dd362739d291..d15fd5f9f5c5 100644 --- a/fs/dlm/lowcomms.c +++ b/fs/dlm/lowcomms.c @@ -327,6 +327,8 @@ static void close_connection(struct connection *con, bool and_other) if (con->othercon && and_other) { /* Will only re-enter once. */ close_connection(con->othercon, false); + kmem_cache_free(con_cache, con->othercon); + con->othercon = NULL; } if (con->rx_page) { __free_page(con->rx_page); -- 2.20.1