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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-14 16:02:09 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-14 16:02:09 +0400 |
| commit | 704867ede0c3645075ff3438d1a4fd4977abaa8d (patch) | |
| tree | fc89b31764132dc1b07e0af3e53219005cfb8f95 /net/ipv4/devinet.c | |
| parent | 681ba97d9fbff59f67c71f1d9a88ad0b8ef49d25 (diff) | |
| parent | cfe04478fa1b472264b7fe9bbf547710aa344d3c (diff) | |
| download | linux-704867ede0c3645075ff3438d1a4fd4977abaa8d.tar.xz | |
Merge branch 'mfd/da9052' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc into regmap-next
Diffstat (limited to 'net/ipv4/devinet.c')
| -rw-r--r-- | net/ipv4/devinet.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index c6b5092f29a1..65f01dc47565 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -1490,7 +1490,9 @@ static int devinet_conf_proc(ctl_table *ctl, int write, void __user *buffer, size_t *lenp, loff_t *ppos) { + int old_value = *(int *)ctl->data; int ret = proc_dointvec(ctl, write, buffer, lenp, ppos); + int new_value = *(int *)ctl->data; if (write) { struct ipv4_devconf *cnf = ctl->extra1; @@ -1501,6 +1503,9 @@ static int devinet_conf_proc(ctl_table *ctl, int write, if (cnf == net->ipv4.devconf_dflt) devinet_copy_dflt_conf(net, i); + if (i == IPV4_DEVCONF_ACCEPT_LOCAL - 1) + if ((new_value == 0) && (old_value != 0)) + rt_cache_flush(net, 0); } return ret; |