Jan Beulich f28347cc66 Xen/gntdev: don't ignore kernel unmapping error ...

While working on XSA-361 and its follow-ups, I failed to spot another
place where the kernel mapping part of an operation was not treated the
same as the user space part. Detect and propagate errors and add a 2nd
pr_debug().

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/c2513395-74dc-aea3-9192-fd265aa44e35@suse.com
Signed-off-by: Juergen Gross <jgross@suse.com>

2021-09-20 16:57:08 +02:00

..

events

xen/events: Fix race in set_evtchn_to_irq

2021-08-12 10:49:54 -05:00

xen-pciback

xen-pciback: reconfigure also from backend watch handler

2021-05-21 09:55:16 +02:00

xenbus

drivers/xen/xenbus/xenbus_client.c: fix bugon.cocci warnings

2021-08-30 12:04:53 +02:00

xenfs

…

acpi.c

…

arm-device.c

…

balloon.c

xen/balloon: use a kernel thread instead a workqueue

2021-09-14 09:53:48 +02:00

biomerge.c

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cpu_hotplug.c

xen/cpuhotplug: Fix initial CPU offlining for PV(H) guests

2020-05-21 13:01:45 -05:00

dbgp.c

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efi.c

xen/efi: have a common runtime setup function

2019-10-02 10:31:07 -04:00

evtchn.c

xen/evtchn: use READ/WRITE_ONCE() for accessing ring indices

2021-02-23 10:07:52 -06:00

features.c

xen: check required Xen features

2021-08-30 11:57:45 +02:00

gntalloc.c

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gntdev-common.h

xen: Use evtchn_type_t as a type for event channels

2020-04-07 12:12:54 +02:00

gntdev-dmabuf.c

xen: gntdev: fix common struct sg_table related issues

2020-09-10 08:18:35 +02:00

gntdev-dmabuf.h

…

gntdev.c

Xen/gntdev: don't ignore kernel unmapping error

2021-09-20 16:57:08 +02:00

grant-table.c

xen: don't use page->lru for ZONE_DEVICE memory

2020-12-09 10:31:41 +01:00

Kconfig

xen/pvcalls: backend can be a module

2021-09-15 08:42:04 +02:00

Makefile

xen: Remove support for PV ACPI cpu/memory hotplug

2021-04-23 09:31:50 +02:00

manage.c

xen/manage: Fix fall-through warnings for Clang

2020-12-16 07:58:44 +01:00

mcelog.c

xen/mcelog: add PPIN to record when available

2019-11-14 10:01:57 +01:00

mem-reservation.c

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pci.c

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pcpu.c

xen: Use DEVICE_ATTR_*() macro

2021-07-05 09:23:31 +02:00

platform-pci.c

xen: Set platform PCI device INTX affinity to CPU0

2021-01-13 16:12:03 +01:00

privcmd-buf.c

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privcmd.c

xen/privcmd: allow fetching resource sizes

2021-01-13 12:31:17 +01:00

privcmd.h

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pvcalls-back.c

xen/events: link interdomain events to associated xenbus device

2021-02-11 14:47:00 -08:00

pvcalls-front.c

xen: remove redundant initialization of variable ret

2020-10-04 18:41:33 -05:00

pvcalls-front.h

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swiotlb-xen.c

swiotlb-xen: drop DEFAULT_NSLABS

2021-09-15 08:42:04 +02:00

sys-hypervisor.c

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time.c

x86/paravirt: Switch time pvops functions to use static_call()

2021-03-11 16:17:52 +01:00

unpopulated-alloc.c

xen/unpopulated-alloc: fix error return code in fill_list()

2021-05-10 09:42:25 +02:00

xen-acpi-pad.c

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xen-acpi-processor.c

xen: Replace lkml.org links with lore

2021-02-23 10:08:07 -06:00

xen-balloon.c

xen: Use DEVICE_ATTR_*() macro

2021-07-05 09:23:31 +02:00

xen-front-pgdir-shbuf.c

xen-front-pgdir-shbuf: don't record wrong grant handle upon error

2021-02-23 12:35:43 -06:00

xen-scsiback.c

scsi: core: Drop obsolete Linux-specific SCSI status codes

2021-05-31 23:59:18 -04:00

xlate_mmu.c

xen: add helpers to allocate unpopulated memory

2020-09-04 10:00:01 +02:00