Commit e37b94eb authored by Daniel Borkmann's avatar Daniel Borkmann Committed by Herbert Xu

crypto: memneq - fix for archs without efficient unaligned access

Commit fe8c8a12 introduced a possible build error for archs
that do not have CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS set. :/
Fix this up by bringing else braces outside of the ifdef.
Reported-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Fixes: fe8c8a12 ("crypto: more robust crypto_memneq")
Signed-off-by: default avatarDaniel Borkmann <dborkman@redhat.com>
Acked-By: default avatarCesar Eduardo Barros <cesarb@cesarb.eti.br>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent d1dd206c
......@@ -108,8 +108,9 @@ static inline unsigned long __crypto_memneq_16(const void *a, const void *b)
OPTIMIZER_HIDE_VAR(neq);
neq |= *(unsigned int *)(a+12) ^ *(unsigned int *)(b+12);
OPTIMIZER_HIDE_VAR(neq);
} else {
} else
#endif /* CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS */
{
neq |= *(unsigned char *)(a) ^ *(unsigned char *)(b);
OPTIMIZER_HIDE_VAR(neq);
neq |= *(unsigned char *)(a+1) ^ *(unsigned char *)(b+1);
......
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