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Re: [RFC PATCH 1/6] bsg: fix kernel panic resulting from missing allocation of a reply-buffer

From Christoph Hellwig <hch@lst.de>
Newsgroups linux.kernel
Subject Re: [RFC PATCH 1/6] bsg: fix kernel panic resulting from missing allocation of a reply-buffer
Date 2017-08-10 11:40 +0200
Message-ID <ucS6B-3LT-3@gated-at.bofh.it> (permalink)
References <ucA01-8w8-5@gated-at.bofh.it> <ucA01-8w8-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

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We can't use an on-stack buffer for the sense data, as drivers will
dma to it.  So we should reuse the SCSI init_rq_fn() for the BSG
queues and/or implement the same scheme.

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[RFC PATCH 1/6] bsg: fix kernel panic resulting from missing allocation of a reply-buffer Benjamin Block <bblock@linux.vnet.ibm.com> - 2017-08-09 16:20 +0200
  Re: [RFC PATCH 1/6] bsg: fix kernel panic resulting from missing         allocation of a reply-buffer Christoph Hellwig <hch@lst.de> - 2017-08-10 11:40 +0200
    Re: [RFC PATCH 1/6] bsg: fix kernel panic resulting from missing  allocation of a reply-buffer Benjamin Block <bblock@linux.vnet.ibm.com> - 2017-08-11 00:20 +0200
      Re: [RFC PATCH 1/6] bsg: fix kernel panic resulting from missing  allocation of a reply-buffer Benjamin Block <bblock@linux.vnet.ibm.com> - 2017-08-11 00:50 +0200
      Re: [RFC PATCH 1/6] bsg: fix kernel panic resulting from missing         allocation of a reply-buffer Christoph Hellwig <hch@lst.de> - 2017-08-11 10:40 +0200
        Re: [RFC PATCH 1/6] bsg: fix kernel panic resulting from missing         allocation of a reply-buffer Christoph Hellwig <hch@lst.de> - 2017-08-11 11:20 +0200
          Re: [RFC PATCH 1/6] bsg: fix kernel panic resulting from missing  allocation of a reply-buffer Benjamin Block <bblock@linux.vnet.ibm.com> - 2017-08-11 15:50 +0200
            Re: [RFC PATCH 1/6] bsg: fix kernel panic resulting from missing         allocation of a reply-buffer Christoph Hellwig <hch@lst.de> - 2017-08-11 16:40 +0200
              Re: [RFC PATCH 1/6] bsg: fix kernel panic resulting from missing  allocation of a reply-buffer Benjamin Block <bblock@linux.vnet.ibm.com> - 2017-08-11 17:40 +0200
                Re: [RFC PATCH 1/6] bsg: fix kernel panic resulting from missing         allocation of a reply-buffer Christoph Hellwig <hch@lst.de> - 2017-08-11 17:40 +0200
                Re: [RFC PATCH 1/6] bsg: fix kernel panic resulting from missing  allocation of a reply-buffer Benjamin Block <bblock@linux.vnet.ibm.com> - 2017-08-11 18:10 +0200

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