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bpf: drop unnecessary context cast from BPF_PROG_RUN

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Since long already bpf_func is not only about struct sk_buff * as
input anymore. Make it generic as void *, so that callers don't
need to cast for it each time they call BPF_PROG_RUN().

Change-Id: I19d19fb1c36d31a1279ac1c30de09817514cc7ba
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Daniel Borkmann 2016-11-26 01:28:04 +01:00 • committed by Mustafa Gökmen
parent ee465aba8d
commit d62556f63e
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GPG key ID: 3204D8100CFF21ED
3 changed files with 5 additions and 5 deletions
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kernel/seccomp.c
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@ -201,7 +201,7 @@ static u32 seccomp_run_filters(const struct seccomp_data *sd)
* value always takes priority (ignoring the DATA).
*/
for (; f; f = f->prev) {
u32 cur_ret = BPF_PROG_RUN(f->prog, (void *)sd);
u32 cur_ret = BPF_PROG_RUN(f->prog, sd);
if ((cur_ret & SECCOMP_RET_ACTION) < (ret & SECCOMP_RET_ACTION))
ret = cur_ret;