From: Johann Felix Soden <johfel@gmx.de>
To: Len Brown <len.brown@intel.com>
Cc: linux-acpi@vger.kernel.org
Subject: [PATCH] buffer array one byte too short in drivers/acpi/system.c
Date: Thu, 06 Mar 2008 15:30:53 +0100 [thread overview]
Message-ID: <1204813853.25336.3.camel@localhost> (raw)
From: Johann Felix Soden <johfel@users.sourceforge.net>
Since "ff_gbl_lock" has a length of 10 chars and is copied with sprintf to
char buffer[10], there is a problem because of the closing zero byte. We
need char buffer[11].
Signed-off-by: Johann Felix Soden <johfel@users.sourceforge.net>
---
drivers/acpi/system.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/acpi/system.c b/drivers/acpi/system.c
index 55cf4c0..037b679 100644
--- a/drivers/acpi/system.c
+++ b/drivers/acpi/system.c
@@ -319,7 +319,7 @@ void acpi_irq_stats_init(void)
goto fail;
for (i = 0; i < num_counters; ++i) {
- char buffer[10];
+ char buffer[11];
char *name;
if (i < num_gpes)
--
1.5.4.3
next reply other threads:[~2008-03-06 14:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-06 14:30 Johann Felix Soden [this message]
2008-03-11 7:05 ` [PATCH] buffer array one byte too short in drivers/acpi/system.c Len Brown
2008-03-11 15:44 ` Johann Felix Soden
2008-03-12 22:23 ` Len Brown
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