From: David S. Miller <davem@davemloft.net>
Date: Sun, 29 Jul 2018 05:43:31 +0000 (-0700)
Subject: Merge branch 'net-socket-Fix-potential-spectre-v1-gadgets'
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6d27c6dd1012e7be748ec05da78556319718fbe7;p=linux.git

Merge branch 'net-socket-Fix-potential-spectre-v1-gadgets'

Jeremy Cline says:

====================
net: socket: Fix potential spectre v1 gadgets

This fixes a pair of potential spectre v1 gadgets.

Note that because the speculation window is large, the policy is to stop
the speculative out-of-bounds load and not worry if the attack can be
completed with a dependent load or store[0].

[0] https://marc.info/?l=linux-kernel&m=152449131114778
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
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6d27c6dd1012e7be748ec05da78556319718fbe7