[LTP] [PATCH] lib/tst_af_alg.c: Fix wrong errno for unsupported AF_ALG

Eric Biggers
2019-03-19T16:40:19Z

On Tue, Mar 19, 2019 at 11:25:02AM +0800, Xiao Yang wrote:
> According to socket(2) manpage and source code, socket(2) actually
> returns EAFNOSUPPORT instead of EPROTONOSUPPORT when AF_ALG is not
> supported by kernel.
>
> Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
> ---
> lib/tst_af_alg.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/lib/tst_af_alg.c b/lib/tst_af_alg.c
> index 9ce1ca4..97be548 100644
> --- a/lib/tst_af_alg.c
> +++ b/lib/tst_af_alg.c
> @@ -16,7 +16,7 @@ int tst_alg_create(void)
> TEST(socket(AF_ALG, SOCK_SEQPACKET, 0));
> if (TST_RET >= 0)
> return TST_RET;
> - if (TST_ERR == EPROTONOSUPPORT)
> + if (TST_ERR == EAFNOSUPPORT)
> tst_brk(TCONF, "kernel doesn't support AF_ALG");
> tst_brk(TBROK | TTERRNO, "unexpected error creating AF_ALG socket");
> return -1;
> --
> 1.8.3.1
>
>
>
>
> --
> Mailing list info: https://lists.linux.it/listinfo/ltp

Thanks, somehow I missed this.

Reviewed-by: Eric Biggers <ebiggers@google.com>