Lukas Hejtmanek <xhejtman@xxxxxxxxxxxx> wrote:
>
> However there is still the issue with endless loop in fn_hash_delete :(
Same problem, same fix. Can someone think of a generic fix to
list_for_each_*?
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Cheers,
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===== net/ipv4/fib_hash.c 1.22 vs edited =====
--- 1.22/net/ipv4/fib_hash.c 2004-09-22 09:31:48 +10:00
+++ edited/net/ipv4/fib_hash.c 2004-09-23 21:16:04 +10:00
@@ -608,6 +608,7 @@
struct fn_hash *table = (struct fn_hash*)tb->tb_data;
struct fib_node *f;
struct fib_alias *fa, *fa_to_delete;
+ struct list_head *fa_head;
int z = r->rtm_dst_len;
struct fn_zone *fz;
u32 key;
@@ -633,7 +634,8 @@
return -ESRCH;
fa_to_delete = NULL;
- list_for_each_entry(fa, fa->fa_list.prev, fa_list) {
+ fa_head = fa->fa_list.prev;
+ list_for_each_entry(fa, fa_head, fa_list) {
struct fib_info *fi = fa->fa_info;
if ((!r->rtm_type ||
|