diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bpf/core.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c index 916f5132a984..14aa1f74dd10 100644 --- a/kernel/bpf/core.c +++ b/kernel/bpf/core.c @@ -262,10 +262,10 @@ void __bpf_prog_free(struct bpf_prog *fp) int bpf_prog_calc_tag(struct bpf_prog *fp) { - const u32 bits_offset = SHA_MESSAGE_BYTES - sizeof(__be64); + const u32 bits_offset = SHA1_BLOCK_SIZE - sizeof(__be64); u32 raw_size = bpf_prog_tag_scratch_size(fp); - u32 digest[SHA_DIGEST_WORDS]; - u32 ws[SHA_WORKSPACE_WORDS]; + u32 digest[SHA1_DIGEST_WORDS]; + u32 ws[SHA1_WORKSPACE_WORDS]; u32 i, bsize, psize, blocks; struct bpf_insn *dst; bool was_ld_map; @@ -277,7 +277,7 @@ int bpf_prog_calc_tag(struct bpf_prog *fp) if (!raw) return -ENOMEM; - sha_init(digest); + sha1_init(digest); memset(ws, 0, sizeof(ws)); /* We need to take out the map fd for the digest calculation @@ -308,8 +308,8 @@ int bpf_prog_calc_tag(struct bpf_prog *fp) memset(&raw[psize], 0, raw_size - psize); raw[psize++] = 0x80; - bsize = round_up(psize, SHA_MESSAGE_BYTES); - blocks = bsize / SHA_MESSAGE_BYTES; + bsize = round_up(psize, SHA1_BLOCK_SIZE); + blocks = bsize / SHA1_BLOCK_SIZE; todo = raw; if (bsize - psize >= sizeof(__be64)) { bits = (__be64 *)(todo + bsize - sizeof(__be64)); @@ -320,12 +320,12 @@ int bpf_prog_calc_tag(struct bpf_prog *fp) *bits = cpu_to_be64((psize - 1) << 3); while (blocks--) { - sha_transform(digest, todo, ws); - todo += SHA_MESSAGE_BYTES; + sha1_transform(digest, todo, ws); + todo += SHA1_BLOCK_SIZE; } result = (__force __be32 *)digest; - for (i = 0; i < SHA_DIGEST_WORDS; i++) + for (i = 0; i < SHA1_DIGEST_WORDS; i++) result[i] = cpu_to_be32(digest[i]); memcpy(fp->tag, result, sizeof(fp->tag)); |