Dan Carpenter 763d77241d xen/grants: prevent integer overflow in gnttab_dma_alloc_pages() ... [ Upstream commit e9ea0b30ad ] The change from kcalloc() to kvmalloc() means that arg->nr_pages might now be large enough that the "args->nr_pages << PAGE_SHIFT" can result in an integer overflow. Fixes: b3f7931f5c ("xen/gntdev: switch from kcalloc() to kvcalloc()") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/YxDROJqu/RPvR0bi@kili Signed-off-by: Juergen Gross <jgross@suse.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-09-08 12:28:05 +02:00
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events	xen/console: harden hvc_xen against event channel storms	2021-12-22 09:32:52 +01:00
xen-pciback	xen-pciback: Fix return in pm_ctrl_init()	2021-11-18 19:17:05 +01:00
xenbus	xen/xenbus: fix return type in xenbus_file_read()	2022-08-25 11:40:14 +02:00
xenfs	…
Kconfig	xen/x86: allow PVH Dom0 without XEN_PV=y	2021-10-05 08:35:56 +02:00
Makefile	…
acpi.c	…
arm-device.c	…
balloon.c	xen/balloon: add late_initcall_sync() for initial ballooning done	2021-11-18 19:16:04 +01:00
biomerge.c	…
cpu_hotplug.c	…
dbgp.c	…
efi.c	…
evtchn.c	…
features.c	x86/xen: Remove undefined behavior in setup_features()	2022-06-29 09:03:24 +02:00
gntalloc.c	xen/gntalloc: don't use gnttab_query_foreign_access()	2022-03-11 12:22:36 +01:00
gntdev-common.h	xen/gntdev: Avoid blocking in unmap_grant_pages()	2022-06-29 09:03:19 +02:00
gntdev-dmabuf.c	…
gntdev-dmabuf.h	…
gntdev.c	xen/gntdev: Ignore failure to unmap INVALID_GRANT_HANDLE	2022-07-21 21:24:23 +02:00
grant-table.c	xen/grants: prevent integer overflow in gnttab_dma_alloc_pages()	2022-09-08 12:28:05 +02:00
manage.c	…
mcelog.c	…
mem-reservation.c	…
pci.c	…
pcpu.c	…
platform-pci.c	…
privcmd-buf.c	…
privcmd.c	xen/privcmd: fix error exit of privcmd_ioctl_dm_op()	2022-08-31 17:16:49 +02:00
privcmd.h	…
pvcalls-back.c	…
pvcalls-front.c	xen/pvcalls: use alloc/free_pages_exact()	2022-03-11 12:22:36 +01:00
pvcalls-front.h	…
swiotlb-xen.c	swiotlb: Support aligned swiotlb buffers	2022-04-08 14:24:17 +02:00
sys-hypervisor.c	…
time.c	…
unpopulated-alloc.c	…
xen-acpi-pad.c	…
xen-acpi-processor.c	…
xen-balloon.c	…
xen-front-pgdir-shbuf.c	…
xen-scsiback.c	…
xlate_mmu.c	xen: unexport __init-annotated xen_xlate_map_ballooned_pages()	2022-06-14 18:36:17 +02:00