4eea703e7d
Bump asan/tsan versions for the upstream commit:
commit acf0a6428681dccac803984bfbb1e3e54248f090
Author: Ilya Leoshkevich <iii@linux.ibm.com>
Date: Fri Jul 2 02:42:38 2021 +0200
[sanitizer] Fix __sanitizer_kernel_sigset_t endianness issue
setuid(0) hangs on SystemZ under TSan because TSan's BackgroundThread
ignores SIGSETXID. This in turn happens because internal_sigdelset()
messes up the mask bits on big-endian system due to how
__sanitizer_kernel_sigset_t is defined.
Commit d9a1a53b8d80 ("[ESan] [MIPS] Fix workingset-signal-posix.cpp on
MIPS") fixed this for MIPS by adjusting the __sanitizer_kernel_sigset_t
definition. Generalize this by defining __SANITIZER_KERNEL_NSIG based
on kernel's _NSIG and using uptr[] for __sanitizer_kernel_sigset_t.sig
on all platforms.
Reviewed By: dvyukov
Differential Revision: https://reviews.llvm.org/D105629
which changed __sanitizer_kernel_sigset_t and changed the ABI for function
void __sanitizer_syscall_post_impl_rt_sigaction
(long int, long int,
const __sanitizer::__sanitizer_kernel_sigaction_t*,
__sanitizer::__sanitizer_kernel_sigaction_t*,
SIZE_T);
* asan/libtool-version: Bump version.
* tsan/libtool-version: Likewise.
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7 lines
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# This file is used to maintain libtool version info for libasan. See
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# the libtool manual to understand the meaning of the fields. This is
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# a separate file so that version updates don't involve re-running
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# automake.
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# CURRENT:REVISION:AGE
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7:0:0
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