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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-26 08:43:05 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-26 08:43:05 -0700 |
| commit | ec3b67c11df42362ccda81261d62829042f223f0 (patch) | |
| tree | ab66bc43d98e38eda7162f76208993b2280f88f3 /net/ipv6/tcp_ipv6.c | |
| parent | e868171a94b637158a3930c9adfb448d0df163cd (diff) | |
| parent | 4be2700fb7b95f2a7cef9324879cafccab8774fc (diff) | |
| download | linux-ec3b67c11df42362ccda81261d62829042f223f0.tar.gz linux-ec3b67c11df42362ccda81261d62829042f223f0.tar.bz2 linux-ec3b67c11df42362ccda81261d62829042f223f0.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (32 commits)
[NetLabel]: correct usage of RCU locking
[TCP]: fix D-SACK cwnd handling
[NET] napi: use non-interruptible sleep in napi_disable
[SCTP] net/sctp/auth.c: make 3 functions static
[TCP]: Add missing I/O AT code to ipv6 side.
[SCTP]: #if 0 sctp_update_copy_cksum()
[INET]: Unexport icmpmsg_statistics
[NET]: Unexport sock_enable_timestamp().
[TCP]: Make tcp_match_skb_to_sack() static.
[IRDA]: Make ircomm_tty static.
[NET] fs/proc/proc_net.c: make a struct static
[NET] dev_change_name: ignore changes to same name
[NET]: Document some simple rules for actions
[NET_CLS_ACT]: Use skb_act_clone
[NET_CLS_ACT]: Introduce skb_act_clone
[TCP]: Fix scatterlist handling in MD5 signature support.
[IPSEC]: Fix scatterlist handling in skb_icv_walk().
[IPSEC]: Add missing sg_init_table() calls to ESP.
[CRYPTO]: Initialize TCRYPT on-stack scatterlist objects correctly.
[CRYPTO]: HMAC needs some more scatterlist fixups.
...
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 737b755342bd..06fa4baddf05 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -757,6 +757,8 @@ static int tcp_v6_do_calc_md5_hash(char *md5_hash, struct tcp_md5sig_key *key, bp->len = htonl(tcplen); bp->protocol = htonl(protocol); + sg_init_table(sg, 4); + sg_set_buf(&sg[block++], bp, sizeof(*bp)); nbytes += sizeof(*bp); @@ -778,6 +780,8 @@ static int tcp_v6_do_calc_md5_hash(char *md5_hash, struct tcp_md5sig_key *key, sg_set_buf(&sg[block++], key->key, key->keylen); nbytes += key->keylen; + sg_mark_end(sg, block); + /* Now store the hash into the packet */ err = crypto_hash_init(desc); if (err) { @@ -1728,6 +1732,8 @@ process: if (!sock_owned_by_user(sk)) { #ifdef CONFIG_NET_DMA struct tcp_sock *tp = tcp_sk(sk); + if (!tp->ucopy.dma_chan && tp->ucopy.pinned_list) + tp->ucopy.dma_chan = get_softnet_dma(); if (tp->ucopy.dma_chan) ret = tcp_v6_do_rcv(sk, skb); else |