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path: root/kernel/linux/net/bridge/netfilter/ebtables.c
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Diffstat (limited to 'kernel/linux/net/bridge/netfilter/ebtables.c')
-rw-r--r--kernel/linux/net/bridge/netfilter/ebtables.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/linux/net/bridge/netfilter/ebtables.c b/kernel/linux/net/bridge/netfilter/ebtables.c
index 7f42684..34f5dee 100644
--- a/kernel/linux/net/bridge/netfilter/ebtables.c
+++ b/kernel/linux/net/bridge/netfilter/ebtables.c
@@ -299,6 +299,7 @@ ebt_check_watcher(struct ebt_entry_watcher *w, struct ebt_entry *e,
struct ebt_watcher *watcher;
int ret;
+ w->u.name[EBT_FUNCTION_MAXNAMELEN - 1] = '\0';
watcher = find_watcher_lock(w->u.name, &ret, &ebt_mutex);
if (!watcher)
return ret;
@@ -462,6 +463,7 @@ ebt_check_entry(struct ebt_entry *e, struct ebt_table_info *newinfo,
if (ret != 0)
goto cleanup_watchers;
t = (struct ebt_entry_target *)(((char *)e) + e->target_offset);
+ t->u.name[EBT_FUNCTION_MAXNAMELEN - 1] = '\0';
target = find_target_lock(t->u.name, &ret, &ebt_mutex);
if (!target)
goto cleanup_watchers;