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| author | zhong jiang <zhongjiang@huawei.com> | 2016-08-05 01:31:44 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-05 03:02:09 +0300 |
| commit | 1e185736d21448f986ff338ce116e20260ffe03c (patch) | |
| tree | 49c2fa0cc487159119004f2dbb080c067eed0aca | |
| parent | c1ece76719205690f4b448460d9b85c130e8021b (diff) | |
| download | linux-1e185736d21448f986ff338ce116e20260ffe03c.tar.xz | |
mm: disable CONFIG_MEMORY_HOTPLUG when KASAN is enabled
At present it is obvious that memory online and offline will fail when
KASAN is enabled. So add the condition to limit the memory_hotplug when
KASAN is enabled.
Link: http://lkml.kernel.org/r/1470063651-29519-1-git-send-email-zhongjiang@huawei.com
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | mm/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/Kconfig b/mm/Kconfig index c0837845c17c..78a23c5c302d 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -187,6 +187,7 @@ config MEMORY_HOTPLUG bool "Allow for memory hot-add" depends on SPARSEMEM || X86_64_ACPI_NUMA depends on ARCH_ENABLE_MEMORY_HOTPLUG + depends on !KASAN config MEMORY_HOTPLUG_SPARSE def_bool y |