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| author | Andrey Savochkin <saw@swsoft.com> | 2006-07-03 19:50:14 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-07-03 19:50:14 -0700 |
| commit | 69ee20a58fa0cad6520c2a9538100a87ef0abd7d (patch) | |
| tree | 3045353c484b04b1ff38a6650085415a9a9b046b | |
| parent | 3c6b377321678c649f9b3c66da0149975c614102 (diff) | |
| download | linux-69ee20a58fa0cad6520c2a9538100a87ef0abd7d.tar.gz linux-69ee20a58fa0cad6520c2a9538100a87ef0abd7d.tar.bz2 linux-69ee20a58fa0cad6520c2a9538100a87ef0abd7d.zip | |
[BRIDGE]: br_dump_ifinfo index fix
Fix for inability of br_dump_ifinfo to handle non-zero start index:
loop index never increases when entered with non-zero start.
Spotted by Kirill Korotaev.
Signed-off-by: Andrey Savochkin <saw@swsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/bridge/br_netlink.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c index 881d7d1a732a..06abb6634f5b 100644 --- a/net/bridge/br_netlink.c +++ b/net/bridge/br_netlink.c @@ -117,12 +117,13 @@ static int br_dump_ifinfo(struct sk_buff *skb, struct netlink_callback *cb) continue; if (idx < s_idx) - continue; + goto cont; err = br_fill_ifinfo(skb, p, NETLINK_CB(cb->skb).pid, cb->nlh->nlmsg_seq, RTM_NEWLINK, NLM_F_MULTI); if (err <= 0) break; +cont: ++idx; } read_unlock(&dev_base_lock); |