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Paolo Abeni c75fb320d4 veth: use skb_orphan_partial instead of skb_orphan
As described by commit 9c4c325252 ("skbuff: preserve sock
reference when scrubbing the skb."), orphaning a skb
in the TX path will cause OoO.

Let's use skb_orphan_partial() instead of skb_orphan(), so
that we keep the sk around for queue's selection sake and we
still avoid the problem fixed with commit 4bf9ffa0fb ("veth:
Orphan skb before GRO")

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-04-11 16:39:28 -07:00
arch
block
certs
crypto
Documentation ethtool: Allow network drivers to dump arbitrary EEPROM data 2021-04-11 16:34:56 -07:00
drivers veth: use skb_orphan_partial instead of skb_orphan 2021-04-11 16:39:28 -07:00
fs
include phy: sfp: add netlink SFP support to generic SFP code 2021-04-11 16:34:56 -07:00
init
ipc
kernel
lib
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net ethtool: wire in generic SFP module access 2021-04-11 16:34:56 -07:00
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Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.