Messages in this thread | | | From | Juergen Gross <> | Subject | [GIT PULL] xen: fixes for 4.18-rc2 | Date | Fri, 22 Jun 2018 16:51:12 +0200 |
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Linus,
Please git pull the following tag:
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git for-linus-4.18-rc2-tag
xen: fixes for 4.18-rc2
It contains the following fixes/cleanups:
- the removal of a BUG_ON() which wasn't necessary and which could trigger now due to a recent change
- a correction of a long standing bug happening very rarely in Xen dom0 when a hypercall buffer from user land was not accessible by the hypervisor for very short periods of time due to e.g. page migration or compaction
- usage of EXPORT_SYMBOL_GPL() instead EXPORT_SYMBOL() in a Xen-related driver (no breakage possible as using those symbols without others already exported via EXPORT-SYMBOL_GPL() wouldn't make any sense)
- a simplification for Xen PVH or Xen ARM guests
- some additional error handling for callers of xenbus_printf()
Thanks.
Juergen
arch/arm/xen/enlighten.c | 7 +- arch/x86/xen/enlighten.c | 7 ++ arch/x86/xen/enlighten_pv.c | 1 + arch/x86/xen/enlighten_pvh.c | 1 + drivers/scsi/xen-scsifront.c | 33 ++++-- drivers/xen/Makefile | 2 +- drivers/xen/events/events_base.c | 2 - drivers/xen/grant-table.c | 4 +- drivers/xen/manage.c | 18 +++- drivers/xen/privcmd-buf.c | 210 +++++++++++++++++++++++++++++++++++++++ drivers/xen/privcmd.c | 9 ++ drivers/xen/privcmd.h | 3 + drivers/xen/xen-scsiback.c | 16 ++- include/xen/xen.h | 6 +- 14 files changed, 297 insertions(+), 22 deletions(-)
Boris Ostrovsky (1): xen: Remove unnecessary BUG_ON from __unbind_from_irq()
Juergen Gross (2): xen: add new hypercall buffer mapping device
Oleksandr Andrushchenko (1): xen/grant-table: Export gnttab_{alloc|free}_pages as GPL
Roger Pau Monne (1): xen: share start flags between PV and PVH
Zhouyang Jia (3): xen: add error handling for xenbus_printf scsi: xen-scsifront: add error handling for xenbus_printf xen/scsiback: add error handling for xenbus_printf
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