linux-kernel - [PATCH 03/25] drivers/acpi: Use static const char arrays

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <586912c51cea49db9bb042a9badae0bbe8cba529.1284406638.git.joe@perches.com>
Date:	Mon, 13 Sep 2010 12:47:41 -0700
From:	Joe Perches <joe@...ches.com>
To:	linux-kernel@...r.kernel.org
Cc:	Len Brown <lenb@...nel.org>, linux-acpi@...r.kernel.org
Subject: [PATCH 03/25] drivers/acpi: Use static const char arrays

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/acpi/sleep.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index cf82989..566b1cdd 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -567,7 +567,7 @@ int acpi_pm_device_sleep_state(struct device *dev, int *d_min_p)
 {
 	acpi_handle handle = DEVICE_ACPI_HANDLE(dev);
 	struct acpi_device *adev;
-	char acpi_method[] = "_SxD";
+	char acpi_method[sizeof("_SxD")];
 	unsigned long long d_min, d_max;
 
 	if (!handle || ACPI_FAILURE(acpi_bus_get_device(handle, &adev))) {
@@ -575,7 +575,7 @@ int acpi_pm_device_sleep_state(struct device *dev, int *d_min_p)
 		return -ENODEV;
 	}
 
-	acpi_method[2] = '0' + acpi_target_sleep_state;
+	sprintf(acpi_method, "_S%cD", '0' + acpi_target_sleep_state);
 	/*
 	 * If the sleep state is S0, we will return D3, but if the device has
 	 * _S0W, we will use the value from _S0W
-- 
1.7.3.rc1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/