Peter Maydell b493ccf1fc accel/tcg: Use correct test when looking in victim TLB for code ...

In get_page_addr_code(), we were incorrectly looking in the victim
TLB for an entry which matched the target address for reads, not
for code accesses. This meant that we could hit on a victim TLB
entry that indicated that the address was readable but not
executable, and incorrectly bypass the call to tlb_fill() which
should generate the guest MMU exception. Fix this bug.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180713141636.18665-2-peter.maydell@linaro.org

2018-07-16 17:26:01 +01:00

..

kvm

kvm: Delete the slot if and only if the KVM_MEM_READONLY flag is changed

2018-06-28 19:05:31 +02:00

stubs

tcg: simplify !CONFIG_TCG handling of tb_invalidate_*

2018-07-02 15:41:18 +02:00

tcg

accel/tcg: Use correct test when looking in victim TLB for code

2018-07-16 17:26:01 +01:00

accel.c

accel: use g_strsplit for parsing accelerator names

2018-05-09 00:13:38 +02:00

Makefile.objs

kvm: add memory encryption context

2018-03-13 12:04:03 +01:00