The "kstack=" command line parameter is not parsed correctly.
All proper values are interpreted as zero.
Signed-off-by: Steven J. Magnani <[email protected]>
---
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);