From 0c6856f702732d3cfc33eb59303e998ad6961de8 Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Mon, 26 Jun 2006 00:24:34 -0700 Subject: [PATCH] oprofile: Fix unnecessary cleverness nmi_create_files() in arch/i386/oprofile/nmi_int.c depends on model->num_counters (number of performance counters) being less than 10. While this is currently the case, it's too clever by half. Other archs aren't quite as clever: they assume 100. I suggest to normalize them all to 1000. Cc: Philippe Elie Cc: John Levon Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/i386/oprofile/nmi_int.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/i386/oprofile') diff --git a/arch/i386/oprofile/nmi_int.c b/arch/i386/oprofile/nmi_int.c index ec0fd3cfa77..fa8a37bcb39 100644 --- a/arch/i386/oprofile/nmi_int.c +++ b/arch/i386/oprofile/nmi_int.c @@ -281,9 +281,9 @@ static int nmi_create_files(struct super_block * sb, struct dentry * root) for (i = 0; i < model->num_counters; ++i) { struct dentry * dir; - char buf[2]; + char buf[4]; - snprintf(buf, 2, "%d", i); + snprintf(buf, sizeof(buf), "%d", i); dir = oprofilefs_mkdir(sb, root, buf); oprofilefs_create_ulong(sb, dir, "enabled", &counter_config[i].enabled); oprofilefs_create_ulong(sb, dir, "event", &counter_config[i].event); -- cgit v1.2.3