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One more ASAN/MSAN cleanup

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commit 484931325e7bcecddc6daf1a55c008ddd67497e4 included a
workaround for a 10.5 merge issue that should now be properly
addressed in commit ab4069909d1f8d0c4740b5bd90e1422ce1978187.

buf_chunk_init(): Remove an unnecessary MEM_MAKE_ADDRESSABLE().
We might invoke MEM_UNDEFINED() here, but actually the allocated
memory ought to be guaranteed to be zero-initialized.
This commit is contained in:
Marko Mäkelä 2020-07-05 16:31:34 +03:00
parent 453dc4b300
commit f3f23b5c4b
1 changed files with 0 additions and 2 deletions
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2
storage/innobase/buf/buf0buf.cc
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@ -1622,8 +1622,6 @@ buf_chunk_init(
return(NULL); return(NULL);
} }
MEM_MAKE_ADDRESSABLE(chunk->mem, chunk->mem_size());
#ifdef HAVE_LIBNUMA #ifdef HAVE_LIBNUMA
if (srv_numa_interleave) { if (srv_numa_interleave) {
struct bitmask *numa_mems_allowed = numa_get_mems_allowed(); struct bitmask *numa_mems_allowed = numa_get_mems_allowed();