| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.12 328/700] ACPI: tables: FPDT: Add missing acpi_put_table() in acpi_init_fpdt() | Date | Mon, 12 Jul 2021 08:06:51 +0200 |
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From: Jing Xiangfeng <jingxiangfeng@huawei.com>
[ Upstream commit dd9eaa23e72572d4f1c03f2e5d2e14a5b5793e79 ]
acpi_init_fpdt() forgets to call acpi_put_table() in an error path.
Add the missing function call to fix it.
Fixes: d1eb86e59be0 ("ACPI: tables: introduce support for FPDT table") Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com> Acked-by: Zhang Rui <rui.zhang@intel.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> [ rjw: Subject and changelog edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/acpi/acpi_fpdt.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/acpi/acpi_fpdt.c b/drivers/acpi/acpi_fpdt.c index a89a806a7a2a..4ee2ad234e3d 100644 --- a/drivers/acpi/acpi_fpdt.c +++ b/drivers/acpi/acpi_fpdt.c @@ -240,8 +240,10 @@ static int __init acpi_init_fpdt(void) return 0; fpdt_kobj = kobject_create_and_add("fpdt", acpi_kobj); - if (!fpdt_kobj) + if (!fpdt_kobj) { + acpi_put_table(header); return -ENOMEM; + } while (offset < header->length) { subtable = (void *)header + offset; -- 2.30.2
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