Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL 6.1 01/21] ARM: OMAP2+: omap4-common: Fix refcount leak bug | Date | Sat, 25 Feb 2023 22:42:36 -0500 |
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From: Liang He <windhl@126.com>
[ Upstream commit 7c32919a378782c95c72bc028b5c30dfe8c11f82 ]
In omap4_sram_init(), of_find_compatible_node() 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> Message-Id: <20220628112939.160737-1-windhl@126.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- arch/arm/mach-omap2/omap4-common.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c index 6d1eb4eefefe5..d9ed2a5dcd5ef 100644 --- a/arch/arm/mach-omap2/omap4-common.c +++ b/arch/arm/mach-omap2/omap4-common.c @@ -140,6 +140,7 @@ static int __init omap4_sram_init(void) __func__); else sram_sync = (void __iomem *)gen_pool_alloc(sram_pool, PAGE_SIZE); + of_node_put(np); return 0; } -- 2.39.0
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