linux-kernel - [PATCH] [perf] Fix intlist node removal

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Date:	Fri, 31 Aug 2012 12:28:47 +0530
From:	"Suzuki K. Poulose" <suzuki@...ibm.com>
To:	Arnaldo Carvalho de Melo <acme@...radead.org>
Cc:	linux-kernel@...r.kernel.org, Suzuki K Poulose <suzuki@...ibm.com>,
	David Ahern <dsahern@...il.com>
Subject: [PATCH] [perf] Fix intlist node removal

Similar to the one in :
	https://lkml.org/lkml/2012/8/29/27


Make sure we remove the node from the rblist before we delete the
node. The rblist__remove_node() will invoke rblist->node_delete,
which  will take care of deleting the node with the suitable function
provided by the user.

Signed-off-by: Suzuki K Poulose <suzuki@...ibm.com>
Cc: David Ahern <dsahern@...il.com>
---

 tools/perf/util/intlist.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/perf/util/intlist.c b/tools/perf/util/intlist.c
index fd530dc..77c504f 100644
--- a/tools/perf/util/intlist.c
+++ b/tools/perf/util/intlist.c
@@ -52,9 +52,9 @@ int intlist__add(struct intlist *ilist, int i)
 	return rblist__add_node(&ilist->rblist, (void *)((long)i));
 }
 
-void intlist__remove(struct intlist *ilist __used, struct int_node *node)
+void intlist__remove(struct intlist *ilist, struct int_node *node)
 {
-	int_node__delete(node);
+	rblist__remove_node(&ilist->rblist, &node->rb_node);
 }
 
 struct int_node *intlist__find(struct intlist *ilist, int i)

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