Michael Ellerman da58b23cb9 powerpc: Fix __cmpxchg() to take a volatile ptr again ... In commit d0563a1297 ("powerpc: Implement {cmp}xchg for u8 and u16") we removed the volatile from __cmpxchg(). This is leading to warnings such as: drivers/gpu/drm/drm_lock.c: In function ‘drm_lock_take’: arch/powerpc/include/asm/cmpxchg.h:484:37: warning: passing argument 1 of ‘__cmpxchg’ discards ‘volatile’ qualifier from pointer target (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_, \ There doesn't seem to be consensus across architectures whether the argument is volatile or not, so at least for now put the volatile back. Fixes: d0563a1297 ("powerpc: Implement {cmp}xchg for u8 and u16") Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2016-11-25 14:07:50 +11:00
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alpha
arc	ARC fixes for 4.9-rc5	2016-11-11 16:51:50 -08:00
arm	KVM/ARM updates for v4.9-rc4	2016-11-11 11:13:36 +01:00
arm64	ARM fixes. There are a couple pending x86 patches but they'll have to	2016-11-13 10:28:53 -08:00
avr32
blackfin
c6x
cris
frv
h8300
hexagon
ia64
m32r
m68k
metag
microblaze
mips	One NULL pointer dereference, and two fixes for regressions introduced	2016-11-04 13:08:05 -07:00
mn10300
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: Ignore the pkey system calls for now	2016-11-02 23:07:14 +01:00
powerpc	powerpc: Fix __cmpxchg() to take a volatile ptr again	2016-11-25 14:07:50 +11:00
s390	Merge branch 'maybe-uninitialized' (patches from Arnd)	2016-11-11 10:03:01 -08:00
score
sh
sparc
tile
um
unicore32
x86	crypto: aesni: shut up -Wmaybe-uninitialized warning	2016-11-11 08:45:08 -08:00
xtensa
.gitignore
Kconfig