Arnd Bergmann cdb775fce4 UPSTREAM: kasan: fix kasan_check_read/write definitions ... (Upstream commit bcf6f55a0d). Building little-endian allmodconfig kernels on arm64 started failing with the generated atomic.h implementation, since we now try to call kasan helpers from the EFI stub: aarch64-linux-gnu-ld: drivers/firmware/efi/libstub/arm-stub.stub.o: in function `atomic_set': include/generated/atomic-instrumented.h:44: undefined reference to `__efistub_kasan_check_write' I suspect that we get similar problems in other files that explicitly disable KASAN for some reason but call atomic_t based helper functions. We can fix this by checking the predefined __SANITIZE_ADDRESS__ macro that the compiler sets instead of checking CONFIG_KASAN, but this in turn requires a small hack in mm/kasan/common.c so we do see the extern declaration there instead of the inline function. Link: http://lkml.kernel.org/r/20181211133453.2835077-1-arnd@arndb.de Fixes: b1864b828644 ("locking/atomics: build atomic headers as required") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reported-by: Anders Roxell <anders.roxell@linaro.org> Acked-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Will Deacon <will.deacon@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Alexander Potapenko <glider@google.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Andrey Konovalov <andreyknvl@google.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au>, Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Andrey Konovalov <andreyknvl@google.com> Bug: 128674696 Change-Id: Ib6836f63fc9dfe594cd8ce4e99f2ad4489c98a53		2019-09-24 17:44:15 -07:00
..
acpi
asm-generic	This is the 4.19.68 stable release	2019-08-25 14:19:34 +02:00
clocksource
crypto	crypto: speck - remove Speck	2019-04-03 15:25:12 -07:00
drm	This is the 4.19.73 stable release	2019-09-16 09:35:02 +02:00
dt-bindings
keys	keys: Fix dependency loop between construction record and auth key	2019-03-23 20:09:48 +01:00
kvm	KVM: arm/arm64: Sync ICH_VMCR_EL2 back when about to block	2019-08-25 10:47:59 +02:00
linux	UPSTREAM: kasan: fix kasan_check_read/write definitions	2019-09-24 17:44:15 -07:00
math-emu
media	media: cec/v4l2: move V4L2 specific CEC functions to V4L2	2019-09-16 08:21:46 +02:00
memory
misc
net	This is the 4.19.75 stable release	2019-09-21 07:55:26 +02:00
pcmcia
ras
rdma	IB/mlx5: Report correctly tag matching rendezvous capability	2019-07-26 09:14:27 +02:00
scsi	scsi: fcoe: Embed fc_rport_priv in fcoe_rport structure	2019-08-09 17:52:27 +02:00
soc
sound	UPSTREAM: ALSA: pcm: add support for 352.8KHz and 384KHz sample rate	2019-09-18 20:34:13 +00:00
target	scsi: target/core: Make sure that target_wait_for_sess_cmds() waits long enough	2019-01-26 09:32:38 +01:00
trace	This is the 4.19.69 stable release	2019-09-02 17:39:29 +02:00
uapi	This is the 4.19.75 stable release	2019-09-21 07:55:26 +02:00
video	udlfb: introduce a rendering mutex	2019-05-25 18:23:30 +02:00
xen	xen/events: fix binding user event channels to cpus	2019-07-26 09:14:25 +02:00