From: Gong Yuanjun <ruc_gongyuanjun@163.com> stable inclusion from stable-v5.10.122 commit c667b3872a4c435a3f29d4e15971cd8c378b0043 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I5W6OE Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit 4107fa700f314592850e2c64608f6ede4c077476 ] Add the missing of_node_put() to release the refcount incremented by of_find_compatible_node(). Signed-off-by: Gong Yuanjun <ruc_gongyuanjun@163.com> Reviewed-by: Serge Semin <fancer.lancer@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: Wei Li <liwei391@huawei.com> --- arch/mips/kernel/mips-cpc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/kernel/mips-cpc.c b/arch/mips/kernel/mips-cpc.c index 8d2535123f11..d005be84c482 100644 --- a/arch/mips/kernel/mips-cpc.c +++ b/arch/mips/kernel/mips-cpc.c @@ -27,6 +27,7 @@ phys_addr_t __weak mips_cpc_default_phys_base(void) cpc_node = of_find_compatible_node(of_root, NULL, "mti,mips-cpc"); if (cpc_node) { err = of_address_to_resource(cpc_node, 0, &res); + of_node_put(cpc_node); if (!err) return res.start; } -- 2.20.1