diff options
| author | Alexei Starovoitov <ast@plumgrid.com> | 2014-07-30 20:34:14 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-08-02 15:02:38 -0700 |
| commit | 4df95ff488eb796aab9566652c250330179def17 (patch) | |
| tree | 23edb6ce7c751c2c932876ad005f0cf44fbc9cdf /kernel | |
| parent | 009937e78a45553a86d26654f192b2fd9ebe289d (diff) | |
| download | linux-4df95ff488eb796aab9566652c250330179def17.tar.bz2 | |
net: filter: rename sk_chk_filter() -> bpf_check_classic()
trivial rename to indicate that this functions performs classic BPF checking
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bpf/core.c | 2 | ||||
| -rw-r--r-- | kernel/seccomp.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c index 265a02cc822d..b479807ec383 100644 --- a/kernel/bpf/core.c +++ b/kernel/bpf/core.c @@ -18,7 +18,7 @@ * 2 of the License, or (at your option) any later version. * * Andi Kleen - Fix a few bad bugs and races. - * Kris Katterjohn - Added many additional checks in sk_chk_filter() + * Kris Katterjohn - Added many additional checks in bpf_check_classic() */ #include <linux/filter.h> #include <linux/skbuff.h> diff --git a/kernel/seccomp.c b/kernel/seccomp.c index 565743db5384..f4a77d23f209 100644 --- a/kernel/seccomp.c +++ b/kernel/seccomp.c @@ -87,7 +87,7 @@ static void populate_seccomp_data(struct seccomp_data *sd) * @filter: filter to verify * @flen: length of filter * - * Takes a previously checked filter (by sk_chk_filter) and + * Takes a previously checked filter (by bpf_check_classic) and * redirects all filter code that loads struct sk_buff data * and related data through seccomp_bpf_load. It also * enforces length and alignment checking of those loads. @@ -239,7 +239,7 @@ static long seccomp_attach_filter(struct sock_fprog *fprog) goto free_prog; /* Check and rewrite the fprog via the skb checker */ - ret = sk_chk_filter(fp, fprog->len); + ret = bpf_check_classic(fp, fprog->len); if (ret) goto free_prog; |