zhuangfeiran@ict.ac.cn 62a48bcddf x86 bpf_jit: fix a bug in emitting the 16-bit immediate operand of AND ...

[ Upstream commit 1d24fb3684 ]

When K >= 0xFFFF0000, AND needs the two least significant bytes of K as
its operand, but EMIT2() gives it the least significant byte of K and
0x2. EMIT() should be used here to replace EMIT2().

Signed-off-by: Feiran Zhuang  <zhuangfeiran@ict.ac.cn>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2012-04-13 08:14:05 -07:00

..

bpf_jit_comp.c

x86 bpf_jit: fix a bug in emitting the 16-bit immediate operand of AND

2012-04-13 08:14:05 -07:00

bpf_jit.S

net: filter: Just In Time compiler for x86-64

2011-04-27 23:05:08 -07:00

Makefile

net: filter: Just In Time compiler for x86-64

2011-04-27 23:05:08 -07:00