From: David S. Miller <davem@davemloft.net>
Date: Wed, 7 Mar 2018 23:05:57 +0000 (-0500)
Subject: Merge branch 'RDS-zerocopy-code-enhancements'
X-Git-Tag: v4.17-rc1~148^2~257
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f6be0ebdeb2255534664c4ececc2eac1d5dcb30;p=thirdparty%2Fkernel%2Fstable.git

Merge branch 'RDS-zerocopy-code-enhancements'

Sowmini Varadhan says:

====================
RDS: zerocopy code enhancements

A couple of enhancements to the rds zerocop code
- patch 1 refactors rds_message_copy_from_user to pull the zcopy logic
  into its own function
- patch 2 drops the usage sk_buff to track MSG_ZEROCOPY cookies and
  uses a simple linked list (enhancement suggested by willemb during
  code review)
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
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3f6be0ebdeb2255534664c4ececc2eac1d5dcb30