Nathan Lynch 09edea4f8f ARM: 8410/1: VDSO: fix coarse clock monotonicity regression ... Since 906c55579a ("timekeeping: Copy the shadow-timekeeper over the real timekeeper last") it has become possible on ARM to: - Obtain a CLOCK_MONOTONIC_COARSE or CLOCK_REALTIME_COARSE timestamp via syscall. - Subsequently obtain a timestamp for the same clock ID via VDSO which predates the first timestamp (by one jiffy). This is because ARM's update_vsyscall is deriving the coarse time using the __current_kernel_time interface, when it should really be using the timekeeper object provided to it by the timekeeping core. It happened to work before only because __current_kernel_time would access the same timekeeper object which had been passed to update_vsyscall. This is no longer the case. Cc: stable@vger.kernel.org Fixes: 906c55579a ("timekeeping: Copy the shadow-timekeeper over the real timekeeper last") Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>		2015-08-11 13:42:44 +01:00
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alpha
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arm	ARM: 8410/1: VDSO: fix coarse clock monotonicity regression	2015-08-11 13:42:44 +01:00
arm64	ARM: SoC: fixes for v4.2-rc2	2015-07-11 10:20:36 -07:00
avr32
blackfin
c6x
cris	cris: Replace do_posix_clock_monotonic_gettime()	2015-07-09 10:51:46 +02:00
frv
h8300
hexagon
ia64
m32r
m68k
metag
microblaze
mips	MIPS: O32: Use compat_sys_getsockopt.	2015-07-10 11:02:22 +02:00
mn10300
nios2
openrisc
parisc	parisc: Fix some PTE/TLB race conditions and optimize __flush_tlb_range based on timing results	2015-07-10 21:47:47 +02:00
powerpc	powerpc/perf/24x7: Fix lockdep warning	2015-07-08 15:18:04 +10:00
s390
score
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sparc
tile	modpost: work correctly with tile coldtext sections	2015-07-08 18:53:49 -04:00
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unicore32
x86	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-07-12 10:02:38 -07:00
xtensa
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Kconfig