Nicolas Schichan 8690f47d6e ARM: net: make BPF_LD | BPF_IND instruction trigger r_X initialisation to 0. ...

Without this patch, if the only instructions using r_X are of the
BPF_LD | BPF_IND type, r_X would not be reset to 0, using whatever
value was there when entering the jited code. With this patch, r_X
will be correctly marked as used so it will be reset to 0 in the
prologue code.

This fix also makes the test "LD_IND byte default X" pass in the
test_bpf module when the ARM JIT is enabled.

Signed-off-by: Nicolas Schichan <nschichan@freebox.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>

2015-10-05 07:01:08 -07:00

..

bpf_jit_32.c

ARM: net: make BPF_LD | BPF_IND instruction trigger r_X initialisation to 0.

2015-10-05 07:01:08 -07:00

bpf_jit_32.h

ARM: net: add support for BPF_ANC | SKF_AD_HATYPE in ARM JIT.

2015-07-27 14:57:41 -07:00

Makefile

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