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Date: Fri, 23 Dec 2016 18:22:31 -0800 From: Andy Lutomirski <luto@...nel.org> To: Daniel Borkmann <daniel@...earbox.net>, Netdev <netdev@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>, Linux Crypto Mailing List <linux-crypto@...r.kernel.org> Cc: "Jason A. Donenfeld" <Jason@...c4.com>, Hannes Frederic Sowa <hannes@...essinduktion.org>, Alexei Starovoitov <alexei.starovoitov@...il.com>, Eric Dumazet <edumazet@...gle.com>, Eric Biggers <ebiggers3@...il.com>, Tom Herbert <tom@...bertland.com>, "David S. Miller" <davem@...emloft.net>, Andy Lutomirski <luto@...nel.org>, Alexei Starovoitov <ast@...nel.org> Subject: [RFC PATCH 4.10 5/6] bpf: Rename fdinfo's prog_digest to prog_sha256 This makes it easier to add another digest algorithm down the road if needed. It also serves to force any programs that might have been written against a kernel that had 'prog_digest' to be updated. This shouldn't violate any stable API policies, as no released kernel has ever had 'prog_digest'. Cc: Daniel Borkmann <daniel@...earbox.net> Cc: Alexei Starovoitov <ast@...nel.org> Signed-off-by: Andy Lutomirski <luto@...nel.org> --- kernel/bpf/syscall.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index e89acea22ecf..956370b80296 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -694,7 +694,7 @@ static void bpf_prog_show_fdinfo(struct seq_file *m, struct file *filp) seq_printf(m, "prog_type:\t%u\n" "prog_jited:\t%u\n" - "prog_digest:\t%s\n" + "prog_sha256:\t%s\n" "memlock:\t%llu\n", prog->type, prog->jited, -- 2.9.3
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