Re: [PATCH] fs: System memory leak when running HTX with T10 DIF enabled

From	Christoph Hellwig <hch@lst.de>
Newsgroups	linux.kernel
Subject	Re: [PATCH] fs: System memory leak when running HTX with T10 DIF enabled
Date	2017-06-28 23:30 +0200
Message-ID	<tXsH8-rB-13@gated-at.bofh.it> (permalink)
References	(4 earlier) <tXq2D-Yu-43@gated-at.bofh.it> <tXqlY-15I-25@gated-at.bofh.it> <tXqlY-15I-23@gated-at.bofh.it> <tXsxr-2Do-3@gated-at.bofh.it> <tXsxs-2Do-17@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Wed, Jun 28, 2017 at 02:11:31PM -0700, Shaohua Li wrote:
> I fixed the same issue in the blktrace patches. It did the free in bio_endio.

Moving all the frees to bio_endio does indeed seem sensible,
as it avoids the additional calls for the bio_init()ed bios.

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Re: [PATCH] fs: System memory leak when running HTX with T10 DIF  enabled Keith Busch <keith.busch@intel.com> - 2017-06-28 20:00 +0200
  Re: [PATCH] fs: System memory leak when running HTX with T10 DIF  enabled Jens Axboe <axboe@kernel.dk> - 2017-06-28 20:00 +0200
  Re: [PATCH] fs: System memory leak when running HTX with T10 DIF         enabled Christoph Hellwig <hch@lst.de> - 2017-06-28 20:40 +0200
    Re: [PATCH] fs: System memory leak when running HTX with T10 DIF         enabled Christoph Hellwig <hch@lst.de> - 2017-06-28 20:40 +0200
      Re: [PATCH] fs: System memory leak when running HTX with T10 DIF         enabled Christoph Hellwig <hch@lst.de> - 2017-06-28 21:00 +0200
        Re: [PATCH] fs: System memory leak when running HTX with T10 DIF         enabled Christoph Hellwig <hch@lst.de> - 2017-06-28 23:20 +0200
        Re: [PATCH] fs: System memory leak when running HTX with T10 DIF  enabled Shaohua Li <shli@kernel.org> - 2017-06-28 23:20 +0200
          Re: [PATCH] fs: System memory leak when running HTX with T10 DIF         enabled Christoph Hellwig <hch@lst.de> - 2017-06-28 23:30 +0200

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