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[Bug sanitizer/79341] Many Asan tests fail on s390
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 08 Feb 2017 14:18:02 +0000
- Subject: [Bug sanitizer/79341] Many Asan tests fail on s390
- Auto-submitted: auto-generated
- References: <bug-79341-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79341
--- Comment #28 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
The bug has been introduced in
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/arch/s390/include/asm/mmu_context.h?id=6252d702c5311ce916caf75ed82e5c8245171c92
so I assume kernels 2.6.24 and earlier should be ok (unless some distro
backported the dynamic s390 page tables). Though maybe that old kernels just
don't support 4 level page tables at all.