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Mention that mlock() failing is not a hard error for sodium_malloc()

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This commit is contained in:
Frank Denis 2022-12-19 12:12:05 +01:00
parent 374a58c1e1
commit 4acf8befe0
1 changed files with 2 additions and 2 deletions
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4
src/libsodium/sodium/utils.c
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@ -616,7 +616,7 @@ _sodium_malloc(const size_t size)
memcpy(unprotected_ptr + unprotected_size, canary, sizeof canary);
# endif
_mprotect_noaccess(unprotected_ptr + unprotected_size, page_size);
sodium_mlock(unprotected_ptr, unprotected_size);
(void) sodium_mlock(unprotected_ptr, unprotected_size); /* not a hard error in the context of sodium_malloc() */
canary_ptr =
unprotected_ptr + _page_round(size_with_canary) - size_with_canary;
user_ptr = canary_ptr + sizeof canary;
@ -686,7 +686,7 @@ sodium_free(void *ptr)
_out_of_bounds();
}
# endif
sodium_munlock(unprotected_ptr, unprotected_size);
(void) sodium_munlock(unprotected_ptr, unprotected_size);
_free_aligned(base_ptr, total_size);
}
#endif /* HAVE_ALIGNED_MALLOC */