diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2009-01-22 10:03:02 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-01-22 10:03:02 +0100 |
| commit | 6552ebae25ffd57574c6e72d17fce67fea08b918 (patch) | |
| tree | cde6cc932c7e47d818154b011dfd8a6997d5c18e /net/ipv6/ip6_fib.c | |
| parent | 749a440b2218e9937dca8c68e23e51ca4d8d37fe (diff) | |
| parent | 336f6c322d87806ef93afad6308ac65083a865e5 (diff) | |
Merge branch 'core/debugobjects' into core/urgent
Diffstat (limited to 'net/ipv6/ip6_fib.c')
| -rw-r--r-- | net/ipv6/ip6_fib.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index 29c7c99e69f..52ee1dced2f 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -298,6 +298,10 @@ static void fib6_dump_end(struct netlink_callback *cb) struct fib6_walker_t *w = (void*)cb->args[2]; if (w) { + if (cb->args[4]) { + cb->args[4] = 0; + fib6_walker_unlink(w); + } cb->args[2] = 0; kfree(w); } @@ -330,15 +334,12 @@ static int fib6_dump_table(struct fib6_table *table, struct sk_buff *skb, read_lock_bh(&table->tb6_lock); res = fib6_walk_continue(w); read_unlock_bh(&table->tb6_lock); - if (res != 0) { - if (res < 0) - fib6_walker_unlink(w); - goto end; + if (res <= 0) { + fib6_walker_unlink(w); + cb->args[4] = 0; } - fib6_walker_unlink(w); - cb->args[4] = 0; } -end: + return res; } |