From: Wang YanQing <udknight@gmail.com>
To: rafael.j.wysocki@intel.com
Cc: yinghai@kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH]drivers:acpi: Fix wrong parameter passed to memblock_reserve
Date: Tue, 16 Apr 2013 09:44:11 +0800 [thread overview]
Message-ID: <20130416014411.GA14671@udknight> (raw)
The parameter of memblock_reserve is start address,
and size, not address range.
Signed-off-by: Wang YanQing <udknight@gmail.com>
---
drivers/acpi/osl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 586e7e9..bcb7a3b 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -641,7 +641,7 @@ void __init acpi_initrd_override(void *data, size_t size)
* Both memblock_reserve and e820_add_region (via arch_reserve_mem_area)
* works fine.
*/
- memblock_reserve(acpi_tables_addr, acpi_tables_addr + all_tables_size);
+ memblock_reserve(acpi_tables_addr, all_tables_size);
arch_reserve_mem_area(acpi_tables_addr, all_tables_size);
p = early_ioremap(acpi_tables_addr, all_tables_size);
--
1.7.12.4.dirty
next reply other threads:[~2013-04-16 1:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-16 1:44 Wang YanQing [this message]
2013-04-16 2:47 ` [PATCH]drivers:acpi: Fix wrong parameter passed to memblock_reserve Yinghai Lu
2013-04-19 4:40 ` Wang YanQing
2013-04-22 23:31 ` Rafael J. Wysocki
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