Commit 48b32563 authored Jan 16, 2018 by Jakub Kicinski Committed by Daniel Borkmann Jan 17, 2018

bpf: annotate bpf_insn_print_t with __printf



Functions of type bpf_insn_print_t take printf-like format
string, mark the type accordingly.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

parent 0a2d28ff

kernel/bpf/disasm.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -29,7 +29,7 @@ extern const char *const bpf_class_string[8];

		const char *func_id_name(int id);

		typedef void (bpf_insn_print_t)(struct bpf_verifier_env env,
		typedef __printf(2, 3) void (bpf_insn_print_t)(struct bpf_verifier_env env,
		const char *, ...);
		typedef const char (bpf_insn_revmap_call_t)(void *private_data,
		const struct bpf_insn *insn);