Will Deacon 589cb22bbe arm64: compat: fix stxr failure case in SWP emulation ... If the STXR instruction fails in the SWP emulation code, we leave *data overwritten with the loaded value, therefore corrupting the data written by a subsequent, successful attempt. This patch re-jigs the code so that we only write back to *data once we know that the update has happened. Cc: <stable@vger.kernel.org> Fixes: bd35a4adc4 ("arm64: Port SWP/SWPB emulation support from arm") Reported-by: Shengjiu Wang <shengjiu.wang@freescale.com> Reported-by: Vladimir Murzin <vladimir.murzin@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>		2015-10-28 17:06:35 +00:00
..
boot	Documentation: arm: Fix typo in the idle-states bindings examples	2015-09-24 17:55:32 -05:00
configs	arm64: Enable Marvell Berlin SoC family in defconfig	2015-08-06 10:15:57 +02:00
crypto	crypto: aead - Remove CRYPTO_ALG_AEAD_NEW flag	2015-08-17 16:53:53 +08:00
include	arm64: compat: wire up new syscalls	2015-10-14 13:51:41 +01:00
kernel	arm64: compat: fix stxr failure case in SWP emulation	2015-10-28 17:06:35 +00:00
kvm	Second set of KVM/ARM changes for 4.3-rc2	2015-09-17 16:51:59 +02:00
lib	arm64: atomics: prefetch the destination word for write prior to stxr	2015-07-27 15:28:53 +01:00
mm	arm64: readahead: fault retry breaks mmap file read random detection	2015-10-05 16:30:50 +01:00
net	arm64: bpf: fix endianness conversion bugs	2015-06-26 14:15:39 +01:00
xen	arm: xen: implement multicall hypercall support.	2014-04-24 13:09:46 +01:00
Kconfig	arm64: errata: add module build workaround for erratum #843419	2015-09-17 11:57:03 +01:00
Kconfig.debug	coresight: moving to new "hwtracing" directory	2015-04-03 16:17:04 +02:00
Kconfig.platforms	arm64: Enable Marvell Berlin SoC family in Kconfig	2015-08-06 10:15:01 +02:00
Makefile	arm64: errata: use KBUILD_CFLAGS_MODULE for erratum #843419	2015-10-12 17:40:12 +01:00