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authorAlexei Starovoitov <ast@fb.com>2016-12-07 10:57:59 -0800
committerDavid S. Miller <davem@davemloft.net>2016-12-08 13:31:11 -0500
commitd2a4dd37f6b41fbcad76efbf63124eb3126c66fe (patch)
treebc95a7d565111605886a99832603452c5f9bd8b1 /mm/vmpressure.c
parent3665f3817cd354ab7a811b3a4f282c4f5cb1a0d0 (diff)
bpf: fix state equivalence
Commmits 57a09bf0a416 ("bpf: Detect identical PTR_TO_MAP_VALUE_OR_NULL registers") and 484611357c19 ("bpf: allow access into map value arrays") by themselves are correct, but in combination they make state equivalence ignore 'id' field of the register state which can lead to accepting invalid program. Fixes: 57a09bf0a416 ("bpf: Detect identical PTR_TO_MAP_VALUE_OR_NULL registers") Fixes: 484611357c19 ("bpf: allow access into map value arrays") Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/vmpressure.c')
0 files changed, 0 insertions, 0 deletions