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Message-Id: <20120727.133135.2017747630291360657.davem@davemloft.net> Date: Fri, 27 Jul 2012 13:31:35 -0700 (PDT) From: David Miller <davem@...emloft.net> To: jkosina@...e.cz Cc: christopher.leech@...el.com, linux-kernel@...r.kernel.org, netdev@...r.kernel.org, jbohac@...e.cz Subject: Re: [PATCH] tcp: perform DMA to userspace only if there is a task waiting for it From: Jiri Kosina <jkosina@...e.cz> Date: Fri, 27 Jul 2012 16:05:06 +0200 (CEST) > #ifdef CONFIG_NET_DMA > - if (tcp_dma_try_early_copy(sk, skb, tcp_header_len)) { > + if (tp->ucopy.task == current && > + sock_owned_by_user(sk) && > + tcp_dma_try_early_copy(sk, > + skb, tcp_header_len)) { This indentation is absolutely terrible. If you are only able to indent lines using TAB characters, rather than using an appropriate mixture of TAB and SPACE characters to get the lines to line up properly, please do not even bother submitting patches here. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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