From: Wedson Almeida Filho <wedso...@gmail.com> Date: Fri, 14 Jun 2013 17:54:29 -0700
> Callers of skb_seq_read() are currently forced to call skb_abort_seq_read() > even when consuming all the data because the last call to skb_seq_read (the > one that returns 0 to indicate the end) fails to unmap the last fragment page. > > With this patch callers will be allowed to traverse the SKB data by calling > skb_prepare_seq_read() once and repeatedly calling skb_seq_read() as > originally > intended (and documented in the original commit 677e90eda), that is, only call > skb_abort_seq_read() if the sequential read is actually aborted. > > Signed-off-by: Wedson Almeida Filho <wedso...@gmail.com> If you're going to do this I want you to get rid of the now-extraneous skb_abort_seq_read() calls at the same time. Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
