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From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun, 18 Dec 2016 11:28:44 -0800
Message-ID: <CA+55aFyJGz6njFjKe8O0+XRJhCrPHA_wnEuLbGSGypJ0G2-vpQ@mail.gmail.com>
Subject: Re: [PATCH 04/12] splice: lift pipe_lock out of splice_to_pipe()
To: Andreas Schwab <schwab@linux-m68k.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>,
        Dave Chinner <david@fromorbit.com>,
        CAI Qian <caiqian@redhat.com>,
        linux-xfs <linux-xfs@vger.kernel.org>, xfs@oss.sgi.com,
        Jens Axboe <axboe@kernel.dk>, Nick Piggin <npiggin@gmail.com>,
        linux-fsdevel <linux-fsdevel@vger.kernel.org>
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On Sat, Dec 17, 2016 at 11:54 AM, Andreas Schwab <schwab@linux-m68k.org> wrote:
> This break EPIPE handling inside splice when SIGPIPE is ignored:
>
> Before:
> $ { sleep 1; strace -e splice pv -q /dev/zero; } | :

Where is that "splice" program from? Google isn't helpful, and fedora
doesn't seem to have it. I'm assuming it was posted in one of the
threads, but if so I've long since lost sight of it..

             Linus