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| author |   Eric Dumazet <edumazet@google.com> | 2021-03-31 10:52:07 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-03-31 14:48:19 -0700 |
| commit | b2908fac5b7b23c03fa1d3e1055ad95ba305c871 (patch) | |
| tree | b95b04a1788788c02fc89b5789f6f0f806fc51c3 /net/ipv4/sysctl_net_ipv4.c | |
| parent | inet: shrink netns_ipv4 by another cache line (diff) | |
| download | linux-dev-b2908fac5b7b23c03fa1d3e1055ad95ba305c871.tar.xz linux-dev-b2908fac5b7b23c03fa1d3e1055ad95ba305c871.zip | |
ipv4: convert fib_notify_on_flag_change sysctl to u8
Reduce footprint of sysctls.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/sysctl_net_ipv4.c')
| -rw-r--r-- | net/ipv4/sysctl_net_ipv4.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index 9199f507a005..a2352d8d88cc 100644 --- a/net/ipv4/sysctl_net_ipv4.c +++ b/net/ipv4/sysctl_net_ipv4.c @@ -1364,9 +1364,9 @@ static struct ctl_table ipv4_net_table[] = { { .procname = "fib_notify_on_flag_change", .data = &init_net.ipv4.sysctl_fib_notify_on_flag_change, - .maxlen = sizeof(int), + .maxlen = sizeof(u8), .mode = 0644, - .proc_handler = proc_dointvec_minmax, + .proc_handler = proc_dou8vec_minmax, .extra1 = SYSCTL_ZERO, .extra2 = &two, }, |