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David S. Miller 9b02605826 sparc64: Kill bogus TPC/address truncation during 32-bit faults. ... This builds upon eeabac7386 ("sparc64: Validate kernel generated fault addresses on sparc64.") Upon further consideration, we actually should never see any fault addresses for 32-bit tasks with the upper 32-bits set. If it does every happen, by definition it's a bug. Whatever context created that fault would only have that fault satisfied if we used the full 64-bit address. If we truncate it, we'll always fault the wrong address and we'll always loop faulting forever. So catch such conditions and mark them as errors always. Log the error and fail the fault. Signed-off-by: David S. Miller <davem@davemloft.net>		16 years ago
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boot	sparc,sparc64: unify boot/	16 years ago
configs	eeprom: More consistent symbol names	16 years ago
include/asm	sparc64: Implement NMI watchdog on capable cpus.	16 years ago
kernel	sparc: fixup for sparseirq changes	16 years ago
lib	sparc64: fix modpost failure	16 years ago
math-emu	sparc64: unify math-emu	16 years ago
mm	sparc64: Kill bogus TPC/address truncation during 32-bit faults.	16 years ago
oprofile	sparc64: Implement NMI watchdog on capable cpus.	16 years ago
prom	sparc: Eliminate PROMLIB_INTERNAL as it does nothing	16 years ago
Kconfig	[CVE-2009-0029] sparc: Enable syscall wrappers for 64-bit	16 years ago
Kconfig.debug	sparc: unify Kconfig.debug	16 years ago
Makefile	sparc: unify kernel/init_task	16 years ago