From: David Howells <dhowells@redhat.com>
To: Tom Rix <trix@redhat.com>
Cc: dhowells@redhat.com, davem@davemloft.net, kuba@kernel.org,
natechancellor@gmail.com, ndesaulniers@google.com,
linux-afs@lists.infradead.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com
Subject: Re: [PATCH] rxrpc: fix handling of an unsupported token type in rxrpc_read()
Date: Wed, 06 Jan 2021 19:44:27 +0000 [thread overview]
Message-ID: <697467.1609962267@warthog.procyon.org.uk> (raw)
In-Reply-To: <f02bdada-355c-97cd-bc32-f84516ddd93f@redhat.com>
Tom Rix <trix@redhat.com> wrote:
> These two loops iterate over the same data, i believe returning here is all
> that is needed.
But if the first loop is made to support a new type, but the second loop is
missed, it will then likely oops. Besides, the compiler should optimise both
paths together.
David
next prev parent reply other threads:[~2021-01-06 19:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-29 17:39 [PATCH] rxrpc: fix handling of an unsupported token type in rxrpc_read() trix
2021-01-04 12:50 ` David Howells
2021-01-04 15:04 ` Tom Rix
2021-01-06 16:57 ` David Howells
2021-01-06 17:40 ` David Howells
2021-01-06 19:34 ` Tom Rix
2021-01-06 19:44 ` David Howells [this message]
2021-01-06 20:38 ` Tom Rix
2021-01-06 21:09 ` David Howells
2021-01-06 22:09 ` Tom Rix
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