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| author | Tom Herbert <tom@herbertland.com> | 2015-08-17 22:42:25 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-08-18 06:33:06 +0200 |
| commit | 4b048d6d9d0b0b90e1e94f2393796bbf1fa8df4e (patch) | |
| tree | 0e94118e10507b79263054ac47b1166e8a4be220 /net/core | |
| parent | lwt: Add support to redirect dst.input (diff) | |
| download | linux-4b048d6d9d0b0b90e1e94f2393796bbf1fa8df4e.tar.xz linux-4b048d6d9d0b0b90e1e94f2393796bbf1fa8df4e.zip | |
net: Change pseudohdr argument of inet_proto_csum_replace* to be a bool
inet_proto_csum_replace4,2,16 take a pseudohdr argument which indicates
the checksum field carries a pseudo header. This argument should be a
boolean instead of an int.
Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/filter.c | 2 | ||||
| -rw-r--r-- | net/core/utils.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/net/core/filter.c b/net/core/filter.c index f8184222465e..83f08cefeab7 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -1349,7 +1349,7 @@ const struct bpf_func_proto bpf_l3_csum_replace_proto = { static u64 bpf_l4_csum_replace(u64 r1, u64 r2, u64 from, u64 to, u64 flags) { struct sk_buff *skb = (struct sk_buff *) (long) r1; - u32 is_pseudo = BPF_IS_PSEUDO_HEADER(flags); + bool is_pseudo = !!BPF_IS_PSEUDO_HEADER(flags); int offset = (int) r2; __sum16 sum, *ptr; diff --git a/net/core/utils.c b/net/core/utils.c index a7732a068043..cd7d202f340e 100644 --- a/net/core/utils.c +++ b/net/core/utils.c @@ -301,7 +301,7 @@ out: EXPORT_SYMBOL(in6_pton); void inet_proto_csum_replace4(__sum16 *sum, struct sk_buff *skb, - __be32 from, __be32 to, int pseudohdr) + __be32 from, __be32 to, bool pseudohdr) { if (skb->ip_summed != CHECKSUM_PARTIAL) { csum_replace4(sum, from, to); @@ -318,7 +318,7 @@ EXPORT_SYMBOL(inet_proto_csum_replace4); void inet_proto_csum_replace16(__sum16 *sum, struct sk_buff *skb, const __be32 *from, const __be32 *to, - int pseudohdr) + bool pseudohdr) { __be32 diff[] = { ~from[0], ~from[1], ~from[2], ~from[3], |