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bpf: Remove unused field initialization in bpf's ctl_table

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Maxlen is used by standard proc_handlers such as proc_dointvec(), but in this
case we have our own proc_handler via bpf_stats_handler(). Therefore, remove
the initialization.

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Stanislav Fomichev <sdf@google.com>
Link: https://lore.kernel.org/bpf/20221221-bpf-syscall-v1-0-9550f5f2c3fc@chromium.org
This commit is contained in:
Ricardo Ribalda
2022-12-21 20:55:29 +01:00
committed by Daniel Borkmann
parent 5fbf8c24b6
commit cfca00767f
1 changed files with 0 additions and 1 deletions
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kernel/bpf/syscall.c
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@@ -5319,7 +5319,6 @@ static struct ctl_table bpf_syscall_table[] = {
{
.procname = "bpf_stats_enabled",
.data = &bpf_stats_enabled_key.key,
.maxlen = sizeof(bpf_stats_enabled_key),
.mode = 0644,
.proc_handler = bpf_stats_handler,
},