From: Juergen Gross <jgross@suse.com>
To: linux-kernel@vger.kernel.org, xen-devel@lists.xensource.com,
konrad.wilk@oracle.com, david.vrabel@citrix.com,
boris.ostrovsky@oracle.com, jbeulich@suse.com
Cc: Juergen Gross <jgross@suse.com>
Subject: [Patch V2 0/4] xen: correct several bugs in new p2m list setup
Date: Mon, 12 Jan 2015 06:05:06 +0100 [thread overview]
Message-ID: <1421039110-11207-1-git-send-email-jgross@suse.com> (raw)
In the setup code of the linear mapped p2m list several bugs have
been found, especially for 32 bit dom0. These patches correct the
errors and make 32 bit dom0 bootable again.
Changes since V1:
- split up patch 3 as requested by David Vrabel
- use phys_addr_t instead of u64 as requested by Jan Beulich
- compare pfns instead physical addresses as suggested by Jan Beulich
Juergen Gross (4):
xen: correct error for building p2m list on 32 bits
xen: correct race in alloc_p2m_pmd()
xen: use correct type for physical addresses
xen: check for zero sized area when invalidating memory
arch/x86/xen/p2m.c | 11 ++++-------
arch/x86/xen/setup.c | 6 ++++--
2 files changed, 8 insertions(+), 9 deletions(-)
--
2.1.2
next reply other threads:[~2015-01-12 5:05 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-12 5:05 Juergen Gross [this message]
2015-01-12 5:05 ` [Patch V2 1/4] xen: correct error for building p2m list on 32 bits Juergen Gross
2015-01-12 5:05 ` [Patch V2 2/4] xen: correct race in alloc_p2m_pmd() Juergen Gross
2015-01-12 5:05 ` [Patch V2 3/4] xen: use correct type for physical addresses Juergen Gross
2015-01-12 5:05 ` [Patch V2 4/4] xen: check for zero sized area when invalidating memory Juergen Gross
2015-01-12 11:10 ` [Xen-devel] [Patch V2 0/4] xen: correct several bugs in new p2m list setup David Vrabel
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