linux/net/core
Eric Dumazet 99b8230dac net: fix napi_reuse_skb() skb reserve
[ Upstream commit 2a2a459eee ]

napi->skb is allocated in napi_get_frags() using
netdev_alloc_skb_ip_align(), with a reserve of NET_SKB_PAD +
NET_IP_ALIGN bytes.

However, when such skb is recycled in napi_reuse_skb(), it ends with a
reserve of NET_IP_ALIGN which is suboptimal.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-02 09:27:21 -07:00
..
datagram.c Fix a typo in datagram.c and sctp/socket.c. 2010-12-06 13:10:11 -08:00
dev_addr_lists.c net,rcu: convert call_rcu(ha_rcu_free) to kfree_rcu() 2011-05-07 22:50:52 -07:00
dev.c net: fix napi_reuse_skb() skb reserve 2012-04-02 09:27:21 -07:00
drop_monitor.c net,rcu: convert call_rcu(free_dm_hw_stat) to kfree_rcu() 2011-05-07 22:50:59 -07:00
dst.c net: fix NULL dereferences in check_peer_redir() 2012-02-13 11:06:13 -08:00
ethtool.c ethtool: Allow zero-length register dumps again 2011-08-04 21:58:34 -07:00
fib_rules.c fib:fix BUG_ON in fib_nl_newrule when add new fib rule 2011-10-03 11:40:51 -07:00
filter.c bug.h: Move ratelimit warn interfaces to ratelimit.h 2011-05-26 15:00:31 -04:00
flow.c net: Handle different key sizes between address families in flow cache 2011-11-11 09:37:17 -08:00
gen_estimator.c net,rcu: convert call_rcu(__gen_kill_estimator) to kfree_rcu() 2011-05-07 22:50:57 -07:00
gen_stats.c
iovec.c net: Limit socket I/O iovec total length to INT_MAX. 2010-10-28 11:47:52 -07:00
kmap_skb.h
link_watch.c net: allow netif_carrier to be called safely from IRQ 2011-08-15 18:31:39 -07:00
Makefile net: Compute protocol sequence numbers and fragment IDs using MD5. 2011-08-15 18:31:35 -07:00
neighbour.c neighbour: Fixed race condition at tbl->nht 2012-03-19 08:57:45 -07:00
net_namespace.c netns: fix net_alloc_generic() 2012-02-03 09:19:03 -08:00
net-sysfs.c Delay struct net freeing while there's a sysfs instance refering to it 2011-06-12 17:45:41 -04:00
net-sysfs.h xps: Add CONFIG_XPS 2010-11-28 18:24:14 -08:00
net-traces.c netdev: Add tracepoints to netdev layer 2010-09-07 17:51:33 +02:00
netevent.c
netpoll.c netpoll: netpoll_poll_dev() should access dev->flags 2012-02-29 16:34:06 -08:00
pktgen.c net: add IFF_SKB_TX_SHARED flag to priv_flags 2011-08-15 18:31:38 -07:00
request_sock.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2010-12-08 13:47:38 -08:00
rtnetlink.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/linux-2.6-nsfd 2011-05-25 18:10:16 -07:00
scm.c scm: Capture the full credentials of the scm sender 2011-10-03 11:40:54 -07:00
secure_seq.c net: Compute protocol sequence numbers and fragment IDs using MD5. 2011-08-15 18:31:35 -07:00
skbuff.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2011-05-20 13:43:21 -07:00
sock.c net: Unlock sock before calling sk_free() 2011-11-11 09:36:50 -08:00
stream.c net: Fix the condition passed to sk_wait_event() 2010-10-03 20:41:32 -07:00
sysctl_net_core.c net: Kill ratelimit.h dependency in linux/net.h 2011-05-27 13:41:33 -04:00
timestamping.c net: hold sock reference while processing tx timestamps 2011-11-11 09:35:52 -08:00
user_dma.c
utils.c net: Kill ratelimit.h dependency in linux/net.h 2011-05-27 13:41:33 -04:00