From: Peter Xu <peterx@redhat.com>
To: "Marc-André Lureau" <marcandre.lureau@redhat.com>
Cc: qemu-devel@nongnu.org, dgilbert@redhat.com
Subject: Re: [Qemu-devel] [PATCH] migration: fix pfd leak
Date: Thu, 22 Mar 2018 11:12:29 +0800 [thread overview]
Message-ID: <20180322031229.GB32362@xz-mi> (raw)
In-Reply-To: <20180321113644.21899-1-marcandre.lureau@redhat.com>
On Wed, Mar 21, 2018 at 12:36:44PM +0100, Marc-André Lureau wrote:
> Fix leak spotted by ASAN:
>
> Direct leak of 16 byte(s) in 1 object(s) allocated from:
> #0 0x7fe1abb80a38 in __interceptor_calloc (/lib64/libasan.so.4+0xdea38)
> #1 0x7fe1aaf1bf75 in g_malloc0 ../glib/gmem.c:124
> #2 0x7fe1aaf1c249 in g_malloc0_n ../glib/gmem.c:355
> #3 0x55f4841cfaa9 in postcopy_ram_fault_thread /home/elmarco/src/qemu/migration/postcopy-ram.c:596
> #4 0x55f48479447b in qemu_thread_start /home/elmarco/src/qemu/util/qemu-thread-posix.c:504
> #5 0x7fe1a043550a in start_thread (/lib64/libpthread.so.0+0x750a)
>
> Regression introduced with commit 00fa4fc85b00f1a8a810068d158a7a66e88658eb.
>
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
--
Peter Xu
next prev parent reply other threads:[~2018-03-22 3:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-21 11:36 [Qemu-devel] [PATCH] migration: fix pfd leak Marc-André Lureau
2018-03-21 14:42 ` Philippe Mathieu-Daudé
2018-03-22 3:12 ` Peter Xu [this message]
2018-03-29 9:23 ` Dr. David Alan Gilbert
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=20180322031229.GB32362@xz-mi \
--to=peterx@redhat.com \
--cc=dgilbert@redhat.com \
--cc=marcandre.lureau@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).