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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-24 15:59:22 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-24 15:59:22 -0800 |
| commit | 3c701651c8c5f35e846512070cdbf2f5980db62c (patch) | |
| tree | 529271b31a849062491afce37527cb41dab65746 /net/tipc/link.c | |
| parent | f6723b569a67aa4042b4ddc72822bf7f4395f3d2 (diff) | |
| parent | cfbf8d4857c26a8a307fb7cd258074c9dcd8c691 (diff) | |
| download | op-kernel-dev-3c701651c8c5f35e846512070cdbf2f5980db62c.zip op-kernel-dev-3c701651c8c5f35e846512070cdbf2f5980db62c.tar.gz | |
Merge 3.14-rc4 into usb-next
We want the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/tipc/link.c')
| -rw-r--r-- | net/tipc/link.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c index d4b5de4..da6018b 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -1391,6 +1391,12 @@ static int link_recv_buf_validate(struct sk_buff *buf) u32 hdr_size; u32 min_hdr_size; + /* If this packet comes from the defer queue, the skb has already + * been validated + */ + if (unlikely(TIPC_SKB_CB(buf)->deferred)) + return 1; + if (unlikely(buf->len < MIN_H_SIZE)) return 0; @@ -1703,6 +1709,7 @@ static void link_handle_out_of_seq_msg(struct tipc_link *l_ptr, &l_ptr->newest_deferred_in, buf)) { l_ptr->deferred_inqueue_sz++; l_ptr->stats.deferred_recv++; + TIPC_SKB_CB(buf)->deferred = true; if ((l_ptr->deferred_inqueue_sz % 16) == 1) tipc_link_send_proto_msg(l_ptr, STATE_MSG, 0, 0, 0, 0, 0); } else |
