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| author |   Lv Ruyi <lv.ruyi@zte.com.cn> | 2022-04-02 01:34:19 +0000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2022-05-22 15:58:30 +1000 |
| commit | 5dd9e27ea4a39f7edd4bf81e9e70208e7ac0b7c9 (patch) | |
| tree | d26986b7c526e8cd9ab336964ccee98fb8c7d279 /arch/powerpc/sysdev/xics/icp-opal.c | |
| parent | powerpc/perf: Fix the threshold compare group constraint for power9 (diff) | |
| download | linux-dev-5dd9e27ea4a39f7edd4bf81e9e70208e7ac0b7c9.tar.xz linux-dev-5dd9e27ea4a39f7edd4bf81e9e70208e7ac0b7c9.zip | |
powerpc/xics: fix refcount leak in icp_opal_init()
The of_find_compatible_node() function returns a node pointer with
refcount incremented, use of_node_put() on it when done.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220402013419.2410298-1-lv.ruyi@zte.com.cn
Diffstat (limited to '')
| -rw-r--r-- | arch/powerpc/sysdev/xics/icp-opal.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/sysdev/xics/icp-opal.c b/arch/powerpc/sysdev/xics/icp-opal.c index bda4c32582d9..4dae624b9f2f 100644 --- a/arch/powerpc/sysdev/xics/icp-opal.c +++ b/arch/powerpc/sysdev/xics/icp-opal.c @@ -196,6 +196,7 @@ int __init icp_opal_init(void) printk("XICS: Using OPAL ICP fallbacks\n"); + of_node_put(np); return 0; } |