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| author | Daniel Borkmann <daniel@iogearbox.net> | 2016-11-26 01:28:04 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-11-27 20:38:47 -0500 |
| commit | 88575199cc65de99a156888629a68180c830eff2 (patch) | |
| tree | 813b5da46b6d10f916bccc2f408dd689c613eeb3 /kernel/events | |
| parent | e3739099270b238630368b1d8f547c1bb31ba6ad (diff) | |
| download | linux-88575199cc65de99a156888629a68180c830eff2.tar.gz linux-88575199cc65de99a156888629a68180c830eff2.tar.bz2 linux-88575199cc65de99a156888629a68180c830eff2.zip | |
bpf: drop unnecessary context cast from BPF_PROG_RUN
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().
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/events')
| -rw-r--r-- | kernel/events/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index 6ee1febdf6ff..22cc734aa1b2 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -7726,7 +7726,7 @@ static void bpf_overflow_handler(struct perf_event *event, if (unlikely(__this_cpu_inc_return(bpf_prog_active) != 1)) goto out; rcu_read_lock(); - ret = BPF_PROG_RUN(event->prog, (void *)&ctx); + ret = BPF_PROG_RUN(event->prog, &ctx); rcu_read_unlock(); out: __this_cpu_dec(bpf_prog_active); |