From: Eric Sesterhenn / snakebyte <snakebyte@gmx.de>
To: linux-kernel@vger.kernel.org
Cc: rth@twiddle.net
Subject: [Patch] apha show_interrups() trashes argument
Date: Wed, 25 Jan 2006 21:22:50 +0100 [thread overview]
Message-ID: <1138220570.5767.6.camel@alice> (raw)
hi,
this is a bug found by cpminer. The show_interrupts
function reuses i as a for loop counter, and therefore
trashes its contents, which are needed later.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
--- linux-2.6.16-rc1-git4/arch/alpha/kernel/irq.c.orig 2006-01-25 21:19:14.000000000 +0100
+++ linux-2.6.16-rc1-git4/arch/alpha/kernel/irq.c 2006-01-25 21:20:12.000000000 +0100
@@ -75,9 +75,9 @@ show_interrupts(struct seq_file *p, void
#ifdef CONFIG_SMP
if (i == 0) {
seq_puts(p, " ");
- for (i = 0; i < NR_CPUS; i++)
- if (cpu_online(i))
- seq_printf(p, "CPU%d ", i);
+ for (j = 0; j < NR_CPUS; j++)
+ if (cpu_online(j))
+ seq_printf(p, "CPU%d ", j);
seq_putc(p, '\n');
}
#endif
reply other threads:[~2006-01-25 20:22 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1138220570.5767.6.camel@alice \
--to=snakebyte@gmx.de \
--cc=linux-kernel@vger.kernel.org \
--cc=rth@twiddle.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®