From a6f6df69c48b86cd84f36c70593eb4968fceb34a Mon Sep 17 00:00:00 2001 From: John Fastabend Date: Tue, 15 Aug 2017 22:32:22 -0700 Subject: bpf: export bpf_prog_inc_not_zero bpf_prog_inc_not_zero will be used by upcoming sockmap patches this patch simply exports it so we can pull it in. Signed-off-by: John Fastabend Signed-off-by: David S. Miller --- kernel/bpf/syscall.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'kernel/bpf') diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index fbe09a0..17e29f5 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -911,7 +911,7 @@ struct bpf_prog *bpf_prog_inc(struct bpf_prog *prog) EXPORT_SYMBOL_GPL(bpf_prog_inc); /* prog_idr_lock should have been held */ -static struct bpf_prog *bpf_prog_inc_not_zero(struct bpf_prog *prog) +struct bpf_prog *bpf_prog_inc_not_zero(struct bpf_prog *prog) { int refold; @@ -927,6 +927,7 @@ static struct bpf_prog *bpf_prog_inc_not_zero(struct bpf_prog *prog) return prog; } +EXPORT_SYMBOL_GPL(bpf_prog_inc_not_zero); static struct bpf_prog *__bpf_prog_get(u32 ufd, enum bpf_prog_type *type) { -- cgit v1.1