Commit e59ac634 authored by Jakub Kicinski's avatar Jakub Kicinski Committed by Alexei Starovoitov

bpf: add parenthesis around argument of BPF_LDST_BYTES()

BPF_LDST_BYTES() does not put it's argument in parenthesis
when referencing it.  This makes it impossible to pass pointers
obtained by address-of operator (e.g. BPF_LDST_BYTES(&insn)).
Add the parenthesis.
Signed-off-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: default avatarQuentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
parent bfee64de
...@@ -372,7 +372,7 @@ struct xdp_rxq_info; ...@@ -372,7 +372,7 @@ struct xdp_rxq_info;
#define BPF_LDST_BYTES(insn) \ #define BPF_LDST_BYTES(insn) \
({ \ ({ \
const int __size = bpf_size_to_bytes(BPF_SIZE(insn->code)); \ const int __size = bpf_size_to_bytes(BPF_SIZE((insn)->code)); \
WARN_ON(__size < 0); \ WARN_ON(__size < 0); \
__size; \ __size; \
}) })
......
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