Messages in this thread Patch in this message | | | From | Andy Lutomirski <> | Subject | [RFC PATCH 4.10 5/6] bpf: Rename fdinfo's prog_digest to prog_sha256 | Date | Fri, 23 Dec 2016 18:22:31 -0800 |
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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@iogearbox.net> Cc: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Andy Lutomirski <luto@kernel.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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