From: Herbert Xu <herbert@gondor.apana.org.au>
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: "Gustavo A. R. Silva" <garsilva@embeddedor.com>,
Steffen Klassert <steffen.klassert@secunet.com>,
"David S. Miller" <davem@davemloft.net>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] net: xfrm_user: use BUG_ON instead of if condition followed by BUG
Date: Tue, 24 Oct 2017 12:30:51 +0800 [thread overview]
Message-ID: <20171024043051.GA29883@gondor.apana.org.au> (raw)
In-Reply-To: <20171024040144.bf2cvq7p6zwg2e5k@ast-mbp>
On Mon, Oct 23, 2017 at 09:01:46PM -0700, Alexei Starovoitov wrote:
>
> fwiw I had the same argument earlier:
> https://lkml.org/lkml/2017/10/9/1139
Fair point on eliminating a branch. But I'd prefer something like
bool cond;
cond = code_that_does_something();
BUG_ON(cond);
rather than just
BUG_ON(code_that_does_something());
But maybe it's just me.
Cheers,
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
next prev parent reply other threads:[~2017-10-24 4:31 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-23 18:18 Gustavo A. R. Silva
2017-10-24 3:25 ` Herbert Xu
2017-10-24 3:50 ` Gustavo A. R. Silva
2017-10-24 3:53 ` Herbert Xu
2017-10-24 3:57 ` Gustavo A. R. Silva
2017-10-24 4:01 ` Alexei Starovoitov
2017-10-24 4:30 ` Herbert Xu [this message]
2017-10-24 8:48 ` David Miller
2017-10-25 4:05 ` Herbert Xu
2017-10-25 4:22 ` David Miller
2017-10-25 7:28 ` Steffen Klassert
2017-10-25 16:43 ` Gustavo A. R. Silva
2017-10-26 0:38 ` Gustavo A. R. Silva
2017-10-26 6:36 ` Herbert Xu
2017-10-26 10:47 ` Gustavo A. R. Silva
2017-10-26 11:31 ` [PATCH v2] " Gustavo A. R. Silva
2017-10-27 10:46 ` Steffen Klassert
2017-10-27 20:56 ` Gustavo A. R. Silva
2017-10-24 8:47 ` [PATCH] " David Miller
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