From: Markus Kötter <nepenthesdev@gmail.com>
Date: Sat, 17 Dec 2011 11:39:08 +0000 (+0000)
Subject: net: bpf_jit: fix an off-one bug in x86_64 cond jump target
X-Git-Tag: v3.2-rc7~12^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a03ffcf873fe0f2565386ca8ef832144c42e67fa;p=pandora-kernel.git

net: bpf_jit: fix an off-one bug in x86_64 cond jump target

x86 jump instruction size is 2 or 5 bytes (near/long jump), not 2 or 6
bytes.

In case a conditional jump is followed by a long jump, conditional jump
target is one byte past the start of target instruction.

Signed-off-by: Markus Kötter <nepenthesdev@gmail.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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