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cls_bpf: allow attaching programs loaded for specific device

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If TC program is loaded with skip_sw flag, we should allow
the device-specific programs to be accepted.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski
2017-11-03 13:56:21 -07:00
committed by David S. Miller
parent 248f346ffe
commit 6c8dfe21c4
2 changed files with 8 additions and 3 deletions
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kernel/bpf/syscall.c
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@@ -1115,6 +1115,7 @@ struct bpf_prog *bpf_prog_get_type_dev(u32 ufd, enum bpf_prog_type type,
trace_bpf_prog_get_type(prog);
return prog;
}
EXPORT_SYMBOL_GPL(bpf_prog_get_type_dev);
/* last field in 'union bpf_attr' used by this command */
#define BPF_PROG_LOAD_LAST_FIELD prog_target_ifindex