diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2018-02-28 14:32:48 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-02 17:20:29 +0200 |
| commit | ae5c871faee27fd782a2e661820a1a7fea44d16e (patch) | |
| tree | 6678db931adf10fab2dd56cc907fb92c189d5974 /kernel | |
| parent | 1a3bb8e0f826844db633e17998abd31f1f7bafde (diff) | |
net: ipv4: avoid unused variable warning for sysctl
commit 773daa3caf5d3f87fdb1ab43e9c1b367a38fa394 upstream.
The newly introudced ip_min_valid_pmtu variable is only used when
CONFIG_SYSCTL is set:
net/ipv4/route.c:135:12: error: 'ip_min_valid_pmtu' defined but not used [-Werror=unused-variable]
This moves it to the other variables like it, to avoid the harmless
warning.
Fixes: c7272c2f1229 ("net: ipv4: don't allow setting net.ipv4.route.min_pmtu below 68")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions