linux_dsm_epyc7002/drivers/xen
Julien Grall c22fe519e7 xen/xenbus: Don't leak memory when unmapping the ring on HVM backend
The commit ccc9d90a9a "xenbus_client:
Extend interface to support multi-page ring" removes the call to
free_xenballooned_pages() in xenbus_unmap_ring_vfree_hvm(), leaking a
page for every shared ring.

Only with backends running in HVM domains were affected.

Signed-off-by: Julien Grall <julien.grall@citrix.com>
Cc: <stable@vger.kernel.org>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
2015-08-11 11:05:58 +01:00
..
events Revert "xen/events/fifo: Handle linked events when closing a port" 2015-08-11 11:05:42 +01:00
xen-pciback xen-pciback: Add name prefix to global 'permissive' variable 2015-04-29 17:34:50 +01:00
xenbus xen/xenbus: Don't leak memory when unmapping the ring on HVM backend 2015-08-11 11:05:58 +01:00
xenfs
acpi.c
balloon.c xen: release lock occasionally during ballooning 2015-07-20 13:37:05 +01:00
biomerge.c
cpu_hotplug.c
dbgp.c
efi.c
evtchn.c
fallback.c
features.c
gntalloc.c
gntdev.c xen/gntdevt: Fix race condition in gntdev_release() 2015-06-30 16:57:32 +01:00
grant-table.c xen/grant-table: Remove unused macro SPP 2015-06-17 16:15:19 +01:00
Kconfig Initial ACPI support for arm64: 2015-04-24 08:23:45 -07:00
Makefile Initial ACPI support for arm64: 2015-04-24 08:23:45 -07:00
manage.c xen: Include xen/page.h rather than asm/xen/page.h 2015-06-17 16:14:18 +01:00
mcelog.c
pci.c xen/pci: Try harder to get PXM information for Xen 2015-04-15 10:57:28 +01:00
pcpu.c
platform-pci.c
preempt.c
privcmd.c
privcmd.h
swiotlb-xen.c xen: Add __GFP_DMA flag when xen_swiotlb_init gets free pages on ARM 2015-05-06 15:02:58 +01:00
sys-hypervisor.c
tmem.c xen: Include xen/page.h rather than asm/xen/page.h 2015-06-17 16:14:18 +01:00
xen-acpi-cpuhotplug.c
xen-acpi-memhotplug.c
xen-acpi-pad.c
xen-acpi-processor.c
xen-balloon.c
xen-scsiback.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-04-24 10:22:09 -07:00
xen-selfballoon.c
xen-stub.c
xlate_mmu.c