Commit 903869bd authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller

ipv4/igmp: fix build error if !CONFIG_IP_MULTICAST

ip_sf_list_clear_all() needs to be defined even if !CONFIG_IP_MULTICAST

Fixes: 3580d04a ("ipv4/igmp: fix another memory leak in igmpv3_del_delrec()")
Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Reported-by: default avatarkbuild test robot <lkp@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 3580d04a
...@@ -188,6 +188,17 @@ static void ip_ma_put(struct ip_mc_list *im) ...@@ -188,6 +188,17 @@ static void ip_ma_put(struct ip_mc_list *im)
pmc != NULL; \ pmc != NULL; \
pmc = rtnl_dereference(pmc->next_rcu)) pmc = rtnl_dereference(pmc->next_rcu))
static void ip_sf_list_clear_all(struct ip_sf_list *psf)
{
struct ip_sf_list *next;
while (psf) {
next = psf->sf_next;
kfree(psf);
psf = next;
}
}
#ifdef CONFIG_IP_MULTICAST #ifdef CONFIG_IP_MULTICAST
/* /*
...@@ -633,17 +644,6 @@ static void igmpv3_clear_zeros(struct ip_sf_list **ppsf) ...@@ -633,17 +644,6 @@ static void igmpv3_clear_zeros(struct ip_sf_list **ppsf)
} }
} }
static void ip_sf_list_clear_all(struct ip_sf_list *psf)
{
struct ip_sf_list *next;
while (psf) {
next = psf->sf_next;
kfree(psf);
psf = next;
}
}
static void kfree_pmc(struct ip_mc_list *pmc) static void kfree_pmc(struct ip_mc_list *pmc)
{ {
ip_sf_list_clear_all(pmc->sources); ip_sf_list_clear_all(pmc->sources);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment