Michael Neuling d2b9d2a5ad powerpc/tm: Block signal return setting invalid MSR state ... Currently we allow both the MSR T and S bits to be set by userspace on a signal return. Unfortunately this is a reserved configuration and will cause a TM Bad Thing exception if attempted (via rfid). This patch checks for this case in both the 32 and 64 bit signals code. If both T and S are set, we mark the context as invalid. Found using a syscall fuzzer. Fixes: 2b0a576d15 ("powerpc: Add new transactional memory state to the signal context") Cc: stable@vger.kernel.org # v3.9+ Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2015-11-23 20:06:31 +11:00
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alpha
arc	ARC fixes for 4.4-rc1	2015-11-14 09:09:37 -08:00
arm	USB fixes for 4.4-rc2	2015-11-22 13:15:05 -08:00
arm64	arm64 fixes:	2015-11-19 12:21:23 -08:00
avr32	dmaengine updates for 4.4-rc1	2015-11-10 10:05:17 -08:00
blackfin
c6x
cris
frv	kmap_atomic_to_page() has no users, remove it	2015-11-09 15:11:24 -08:00
h8300	h8300 update for v4.4	2015-11-12 15:26:39 -08:00
hexagon
ia64
m32r
m68k	block: change ->make_request_fn() and users to return a queue cookie	2015-11-07 10:40:46 -07:00
metag	Metag architecture changes for v4.4	2015-11-10 16:24:25 -08:00
microblaze	kmap_atomic_to_page() has no users, remove it	2015-11-09 15:11:24 -08:00
mips	MIPS: ath79: Add a machine entry for booting OF machines	2015-11-20 15:44:57 +01:00
mn10300
nios2	nios2 update for v4.4-rc1	2015-11-09 16:36:10 -08:00
openrisc
parisc	Merge branch 'parisc-4.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux	2015-11-22 12:50:58 -08:00
powerpc	powerpc/tm: Block signal return setting invalid MSR state	2015-11-23 20:06:31 +11:00
s390	s390: remove SALIPL loader	2015-11-16 12:51:11 +01:00
score
sh	Merge branch 'akpm' (patches from Andrew)	2015-11-07 14:32:45 -08:00
sparc	sparc/sparc64: allocate sys_membarrier system call number	2015-11-09 15:11:24 -08:00
tile	kmap_atomic_to_page() has no users, remove it	2015-11-09 15:11:24 -08:00
um	um: Switch clocksource to hrtimers	2015-11-06 22:54:49 +01:00
unicore32	pwm: Changes for v4.4-rc1	2015-11-11 09:16:10 -08:00
x86	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-11-22 12:00:12 -08:00
xtensa	Merge branch 'for-4.4/io-poll' of git://git.kernel.dk/linux-block	2015-11-10 17:23:49 -08:00
.gitignore
Kconfig