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Message-Id: <20210712061005.496720204@linuxfoundation.org>
Date: Mon, 12 Jul 2021 08:06:24 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Jing Xiangfeng <jingxiangfeng@...wei.com>,
Zhang Rui <rui.zhang@...el.com>,
Hanjun Guo <guohanjun@...wei.com>,
"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.13 361/800] ACPI: tables: FPDT: Add missing acpi_put_table() in acpi_init_fpdt()
From: Jing Xiangfeng <jingxiangfeng@...wei.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@...wei.com>
Acked-by: Zhang Rui <rui.zhang@...el.com>
Reviewed-by: Hanjun Guo <guohanjun@...wei.com>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
Signed-off-by: Sasha Levin <sashal@...nel.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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