From: Avi Kivity <avi@qumranet.com>
To: Dave Hansen <dave@linux.vnet.ibm.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
kvm-devel <kvm@vger.kernel.org>,
"Anthony N. Liguori [imap]" <aliguori@us.ibm.com>
Subject: Re: [PATCH] update kvm's anon_inodes.c for r/o bind mounts
Date: Sat, 19 Jul 2008 10:33:51 +0300 [thread overview]
Message-ID: <488198DF.4080200@qumranet.com> (raw)
In-Reply-To: <1216277156.11664.21.camel@nimitz>
Dave Hansen wrote:
> That also reminds me. kvm somehow has an outdated copy of
> anon_inodes.c. It needs to be updated for the r/o bind mount patches to
> add a proper mnt_want/drop_write(). Otherwise, you'll run into warnings
> about imbalanced mount writer counts. Something like this will do, but
> it would be best to just stay up to date with mainline for this kind of
> stuff.
>
>
Instead I changed the code to use the host's anon_inodes when
available. I also introduced a couple of bugs but the list fixed these
quickly. Thanks list!
--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.
next prev parent reply other threads:[~2008-07-19 7:34 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-25 21:12 kvm causing memory corruption? ~2.6.25-rc6 Dave Hansen
2008-03-26 9:50 ` [kvm-devel] " Avi Kivity
2008-03-26 16:52 ` Dave Hansen
2008-03-26 16:58 ` Avi Kivity
2008-03-26 17:16 ` Dave Hansen
2008-03-27 9:36 ` Avi Kivity
2008-03-27 10:10 ` Avi Kivity
2008-03-27 14:55 ` Dave Hansen
2008-03-27 14:59 ` Avi Kivity
2008-03-27 16:30 ` Dave Hansen
2008-06-02 22:30 ` kvm causing memory corruption? now 2.6.26-rc4 Dave Hansen
2008-06-03 0:59 ` Dave Hansen
2008-06-04 13:42 ` Avi Kivity
2008-06-06 7:41 ` Dave Hansen
2008-06-12 13:10 ` Avi Kivity
2008-06-16 18:07 ` Dave Hansen
2008-07-15 18:57 ` kvm causing memory corruption? now 2.6.26-rc8 Dave Hansen
2008-07-16 21:44 ` kvm causing memory corruption? now 2.6.26 Dave Hansen
2008-07-16 22:48 ` KVM overflows the stack Dave Hansen
2008-07-17 5:52 ` Avi Kivity
2008-07-17 6:08 ` Roland Dreier
2008-07-17 14:06 ` Dave Hansen
2008-07-17 14:15 ` Avi Kivity
2008-07-17 6:14 ` Dave Hansen
2008-07-17 6:42 ` Avi Kivity
2008-07-17 6:45 ` [PATCH] update kvm's anon_inodes.c for r/o bind mounts Dave Hansen
2008-07-19 7:33 ` Avi Kivity [this message]
2008-07-17 6:27 ` KVM overflows the stack Dave Hansen
2008-07-17 5:38 ` kvm causing memory corruption? now 2.6.26 Avi Kivity
2008-03-27 15:50 ` [kvm-devel] kvm causing memory corruption? ~2.6.25-rc6 Dave Hansen
2008-03-27 15:53 ` Avi Kivity
2008-03-27 16:30 ` Dave Hansen
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