redonkable/remarkable-linux
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Paolo Bonzini 3e8c6bd9db KVM: x86: cleanup the page tracking SRCU instance 
commit 2beb6dad2e upstream.

SRCU uses a delayed work item.  Skip cleaning it up, and
the result is use-after-free in the work item callbacks.

Reported-by: Dmitry Vyukov <dvyukov@google.com>
Suggested-by: Dmitry Vyukov <dvyukov@google.com>
Fixes: 0eb05bf290
Reviewed-by: Xiao Guangrong <xiaoguangrong.eric@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-31 10:31:45 +02:00
..
alpha ptrace: Don't allow accessing an undumpable mm 2017-01-06 10:40:13 +01:00
arc ARC: [arcompact] brown paper bag bug in unaligned access delay slot fixup 2017-02-14 15:25:33 -08:00
arm ARM: at91: pm: cpu_idle: switch DDR to power-down mode 2017-03-30 09:41:26 +02:00
arm64 arm64: kaslr: Fix up the kernel image alignment 2017-03-30 09:41:26 +02:00
avr32 Merge branch 'akpm' (patches from Andrew) 2016-10-07 21:38:00 -07:00
blackfin ptrace: Don't allow accessing an undumpable mm 2017-01-06 10:40:13 +01:00
c6x nmi_backtrace: generate one-line reports for idle cpus 2016-10-07 18:46:30 -07:00
cris cris: Only build flash rescue image if CONFIG_ETRAX_AXISFLASHMAP is selected 2017-01-12 11:39:24 +01:00
frv Merge branch 'work.uaccess2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-10-11 23:38:39 -07:00
h8300 h8300: fix syscall restarting 2016-10-27 18:43:42 -07:00
hexagon nmi_backtrace: generate one-line reports for idle cpus 2016-10-07 18:46:30 -07:00
ia64 ptrace: Don't allow accessing an undumpable mm 2017-01-06 10:40:13 +01:00
m32r mm: replace access_process_vm() write parameter with gup_flags 2016-10-19 08:31:25 -07:00
m68k m68k: Fix ndelay() macro 2016-10-30 10:13:55 +01:00
metag Metag architecture fixes for v4.9-rc1 2016-10-14 11:11:39 -07:00
microblaze Merge branch 'work.uaccess2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-10-11 23:38:39 -07:00
mips MIPS: ralink: Remove unused rt*_wdt_reset functions 2017-03-18 19:14:28 +08:00
mn10300 Merge branch 'work.uaccess2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-10-11 23:38:39 -07:00
nios2 nios2: fix timer initcall return value 2016-11-11 08:45:08 -08:00
openrisc openrisc: Define __ro_after_init to avoid crash 2016-11-06 08:01:12 -08:00
parisc parisc: Fix system shutdown halt 2017-03-26 13:05:57 +02:00
powerpc powerpc/64s: Fix idle wakeup potential to clobber registers 2017-03-30 09:41:25 +02:00
s390 KVM: s390: Fix guest migration for huge guests resulting in panic 2017-03-18 19:14:34 +08:00
score Merge branch 'gup_flag-cleanups' 2016-10-19 08:39:47 -07:00
sh Minor changes to improve J2 support and match Kconfig expectations of 2016-10-19 11:21:06 -07:00
sparc sparc: drop duplicate header scatterlist.h 2016-11-19 10:43:07 -05:00
tile tile/ptrace: Preserve previous registers for short regset write 2017-02-01 08:33:02 +01:00
um nmi_backtrace: generate one-line reports for idle cpus 2016-10-07 18:46:30 -07:00
unicore32 unicore32: use simpler API for random address requests 2016-10-11 15:06:32 -07:00
x86 KVM: x86: cleanup the page tracking SRCU instance 2017-03-31 10:31:45 +02:00
xtensa xtensa: move parse_tag_fdt out of #ifdef CONFIG_BLK_DEV_INITRD 2017-03-15 10:02:47 +08:00
.gitignore
Kconfig This adds a new gcc plugin named "latent_entropy". It is designed to 2016-10-15 10:03:15 -07:00