linux-brain/arch
Miaohe Lin 7e946e30a4 KVM: apic: avoid calculating pending eoi from an uninitialized val
commit 23520b2def95205f132e167cf5b25c609975e959 upstream.

When pv_eoi_get_user() fails, 'val' may remain uninitialized and the return
value of pv_eoi_get_pending() becomes random. Fix the issue by initializing
the variable.

Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-28 17:22:23 +01:00
..
alpha mm: introduce MADV_PAGEOUT 2019-09-25 17:51:41 -07:00
arc ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node 2020-02-14 16:34:12 -05:00
arm ARM: 8951/1: Fix Kexec compilation issue. 2020-02-24 08:36:57 +01:00
arm64 arm64: memory: Add missing brackets to untagged_addr() macro 2020-02-28 17:22:18 +01:00
c6x mm: consolidate pgtable_cache_init() and pgd_cache_init() 2019-09-24 15:54:09 -07:00
csky csky-for-linus-5.4-rc1: arch/csky patches for 5.4-rc1 2019-09-30 10:16:17 -07:00
h8300 mm: consolidate pgtable_cache_init() and pgd_cache_init() 2019-09-24 15:54:09 -07:00
hexagon hexagon: work around compiler crash 2020-01-17 19:49:07 +01:00
ia64 mm/memory_hotplug: shrink zones when offlining memory 2020-01-09 10:19:56 +01:00
m68k mm: treewide: clarify pgtable_page_{ctor,dtor}() naming 2019-09-26 10:10:44 -07:00
microblaze microblaze: Prevent the overflow of the start 2020-02-24 08:37:02 +01:00
mips MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init() 2020-02-24 08:36:27 +01:00
nds32 asm-generic/nds32: don't redefine cacheflush primitives 2020-01-17 19:48:43 +01:00
nios2 nios2 update for v5.4-rc1 2019-09-27 13:02:19 -07:00
openrisc mm: treewide: clarify pgtable_page_{ctor,dtor}() naming 2019-09-26 10:10:44 -07:00
parisc parisc: Use proper printk format for resource_size_t 2020-02-05 21:22:46 +00:00
powerpc powerpc/hugetlb: Fix 8M hugepages on 8xx 2020-02-28 17:22:18 +01:00
riscv riscv, bpf: Fix broken BPF tail calls 2020-02-11 04:35:28 -08:00
s390 s390/pci: Recover handle in clp_set_pci_fn() 2020-02-24 08:37:03 +01:00
sh pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs 2020-02-24 08:36:41 +01:00
sparc sparc: Add .exit.data section. 2020-02-24 08:36:27 +01:00
um Revert "um: Enable CONFIG_CONSTRUCTORS" 2020-02-01 09:34:53 +00:00
unicore32 mm: treewide: clarify pgtable_page_{ctor,dtor}() naming 2019-09-26 10:10:44 -07:00
x86 KVM: apic: avoid calculating pending eoi from an uninitialized val 2020-02-28 17:22:23 +01:00
xtensa xtensa: Implement copy_thread_tls 2020-01-14 20:08:35 +01:00
.gitignore
Kconfig asm-generic/tlb: add missing CONFIG symbol 2020-02-24 08:37:02 +01:00