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Markus Kötter a03ffcf873 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>
History 2011-12-19 15:47:29 -05:00
..
bpf_jit.S net: filter: Just In Time compiler for x86-64 2011-04-27 23:05:08 -07:00
bpf_jit_comp.c net: bpf_jit: fix an off-one bug in x86_64 cond jump target 2011-12-19 15:47:29 -05:00
Makefile net: filter: Just In Time compiler for x86-64 2011-04-27 23:05:08 -07:00