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; }