[GIT PULL] (xen) stable/for-jens-5.1 to your 'for-5.1/block' branch.
From: Konrad Rzeszutek Wilk
Date: Tue Mar 05 2019 - 21:25:37 EST
Hi Jens,
Apologies for doing it right at the merge window time. This patchset has been brewing
for quite a while.
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git stable/for-jens-5.1
This patchset makes the backend more robust by reading a negotiation
variable only once and not twice.
Thank you!
drivers/block/xen-blkback/xenbus.c | 99 ++++++++++++++++++++++----------------
1 file changed, 57 insertions(+), 42 deletions(-)
Dongli Zhang (2):
xen/blkback: add stack variable 'blkif' in connect_ring()
xen/blkback: rework connect_ring() to avoid inconsistent xenstore 'ring-page-order' set by malicious blkfront
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