From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [FOR 0.12 PATCH] fix undefined shifts by >32
Date: Thu, 28 Jan 2010 11:04:54 +0100 [thread overview]
Message-ID: <1264673094-18238-1-git-send-email-pbonzini@redhat.com> (raw)
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
vl.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/vl.c b/vl.c
index 5e8c775..d9f1ccb 100644
--- a/vl.c
+++ b/vl.c
@@ -2373,9 +2373,9 @@ static void numa_add(const char *optarg)
fprintf(stderr,
"only 63 CPUs in NUMA mode supported.\n");
}
- value = (1 << (endvalue + 1)) - (1 << value);
+ value = (2ULL << endvalue) - (1ULL << value);
} else {
- value = 1 << value;
+ value = 1ULL << value;
}
}
node_cpumask[nodenr] = value;
--
1.6.6
next reply other threads:[~2010-01-28 10:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-28 10:04 Paolo Bonzini [this message]
2010-02-27 18:50 ` [Qemu-devel] [FOR 0.12 PATCH] fix undefined shifts by >32 Aurelien Jarno
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=1264673094-18238-1-git-send-email-pbonzini@redhat.com \
--to=pbonzini@redhat.com \
--cc=qemu-devel@nongnu.org \
/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;
as well as URLs for NNTP newsgroup(s).