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Re: [dm-devel] [PATCH v4 1/2] block: Fix a buffer overrun in bio_integrity_split()
- From: "Martin K. Petersen" <martin petersen oracle com>
- To: Vivek Goyal <vgoyal redhat com>
- Cc: axboe kernel dk, martin petersen oracle com, Kent Overstreet <koverstreet google com>, dm-devel redhat com, linux-kernel vger kernel org, linux-bcache vger kernel org, Tejun Heo <tj kernel org>
- Subject: Re: [dm-devel] [PATCH v4 1/2] block: Fix a buffer overrun in bio_integrity_split()
- Date: Wed, 24 Oct 2012 12:34:14 -0400
>>>>> "Vivek" == Vivek Goyal <vgoyal redhat com> writes:
Vivek> Initially he had reordered the bio_pair fields but there were
Vivek> couple of issues. We could not assume that there is no padding
Vivek> between fields and secondly some of the initializtion of looked
Vivek> plain ugly.
Vivek> IMHO, introduction of bip_vec to fix this issue is small and
Vivek> cleaner then reordering fields.
I agree.
--
Martin K. Petersen Oracle Linux Engineering
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