lkml.org 
[lkml]   [2022]   [Jun]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] powerpc: embedded6xx: Fix refcount leak bug in holly.c
Date
In holly_init_pci(), of_find_node_by_type() will return a node
pointer with refcount incremented. We should use of_node_put()
when it is not used anymore.

Signed-off-by: Liang He <windhl@126.com>
---
arch/powerpc/platforms/embedded6xx/holly.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/platforms/embedded6xx/holly.c b/arch/powerpc/platforms/embedded6xx/holly.c
index 78f2378d9223..a4938505e89a 100644
--- a/arch/powerpc/platforms/embedded6xx/holly.c
+++ b/arch/powerpc/platforms/embedded6xx/holly.c
@@ -122,6 +122,7 @@ static void __init holly_init_pci(void)
np = of_find_node_by_type(NULL, "pci");
if (np)
tsi108_setup_pci(np, HOLLY_PCI_CFG_PHYS, 1);
+ of_node_put(np);

ppc_md.pci_exclude_device = holly_exclude_device;
if (ppc_md.progress)
--
2.25.1
\
 
 \ /
  Last update: 2022-06-18 05:54    [W:1.828 / U:0.008 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site