From: "Steven J. Magnani" <steve@digidescorp.com>
To: microblaze-uclinux@itee.uq.edu.au
Cc: monstr@monstr.eu, linux-kernel@vger.kernel.org,
"Steven J. Magnani" <steve@digidescorp.com>
Subject: [PATCH] microblaze: Fix "kstack=" parsing
Date: Wed, 24 Feb 2010 14:54:15 -0600 [thread overview]
Message-ID: <1267044855-6949-1-git-send-email-steve@digidescorp.com> (raw)
The "kstack=" command line parameter is not parsed correctly.
All proper values are interpreted as zero.
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
---
diff -uprN a/arch/microblaze/kernel/traps.c b/arch/microblaze/kernel/traps.c
--- a/arch/microblaze/kernel/traps.c 2010-02-24 14:12:01.000000000 -0600
+++ b/arch/microblaze/kernel/traps.c 2010-02-24 14:48:47.000000000 -0600
@@ -22,13 +22,11 @@ void trap_init(void)
__enable_hw_exceptions();
}
-static int kstack_depth_to_print = 24;
+static unsigned long kstack_depth_to_print = 24;
static int __init kstack_setup(char *s)
{
- kstack_depth_to_print = strict_strtoul(s, 0, NULL);
-
- return 1;
+ return !strict_strtoul(s, 0, &kstack_depth_to_print);
}
__setup("kstack=", kstack_setup);
reply other threads:[~2010-02-24 21:03 UTC|newest]
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