linux/net
Tom Tucker b432e6b3d9 svcrdma: Change DMA mapping logic to avoid the page_address kernel API
There was logic in the send path that assumed that a page containing data
to send to the client has a KVA. This is not always the case and can result
in data corruption when page_address returns zero and we end up DMA mapping
zero.

This patch changes the bus mapping logic to avoid page_address() where
necessary and converts all calls from ib_dma_map_single to ib_dma_map_page
in order to keep the map/unmap calls symmetric.

Signed-off-by: Tom Tucker <tom@ogc.us>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2010-10-18 19:51:31 -04:00
..
9p fs/9p: destroy fid on failed remove 2010-08-02 14:28:36 -05:00
802
8021q vlan: Match underlying dev carrier on vlan add 2010-08-19 00:26:46 -07:00
appletalk
atm ppp: make channel_ops const 2010-08-04 21:53:17 -07:00
ax25 ax25: missplaced sock_put(sk) 2010-08-26 15:18:27 -07:00
bluetooth Bluetooth: Fix incorrect setting of remote_tx_win for L2CAP ERTM 2010-08-10 07:59:11 -04:00
bridge bridge: Clear INET control block of SKBs passed into ip_fragment(). 2010-09-01 19:17:34 -07:00
caif net/caif/cfrfml.c: use asm/unaligned.h 2010-08-26 16:11:08 -07:00
can can: add limit for nframes and clean up signed/unsigned variables 2010-08-11 16:12:35 -07:00
core gro: Re-fix different skb headrooms 2010-09-08 10:32:15 -07:00
dcb
dccp
decnet
dns_resolver DNS: If the DNS server returns an error, allow that to be cached [ver #2] 2010-08-11 17:11:28 +00:00
dsa phylib: available for any speed ethernet 2010-08-11 23:03:50 -07:00
econet
ethernet
ieee802154
ipv4 udp: add rehash on connect() 2010-09-08 21:45:01 -07:00
ipv6 udp: add rehash on connect() 2010-09-08 21:45:01 -07:00
ipx
irda irda: off by one 2010-09-07 13:57:22 -07:00
iucv
key
l2tp l2tp: test for ethernet header in l2tp_eth_dev_recv() 2010-08-26 13:29:38 -07:00
lapb
llc
mac80211 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2010-09-07 14:06:10 -07:00
netfilter ipvs: fix active FTP 2010-09-08 10:39:57 -07:00
netlabel
netlink netlink: Make NETLINK_USERSOCK work again. 2010-08-31 09:51:37 -07:00
netrom
packet
phonet
rds rds: fix a leak of kernel memory 2010-08-18 23:40:03 -07:00
rfkill
rose
rxrpc Add a dummy printk function for the maintenance of unused printks 2010-08-12 09:51:35 -07:00
sched net/sched/sch_hfsc.c: initialize parent's cl_cfmin properly in init_vf() 2010-09-01 14:29:35 -07:00
sctp sctp: fix test for end of loop 2010-09-09 15:00:29 -07:00
sunrpc svcrdma: Change DMA mapping logic to avoid the page_address kernel API 2010-10-18 19:51:31 -04:00
tipc
unix UNIX: Do not loop forever at unix_autobind(). 2010-09-07 13:57:23 -07:00
wanrouter
wimax
wireless wireless: register wiphy rfkill w/o holding cfg80211_mutex 2010-08-31 14:48:47 -04:00
x25
xfrm xfrm_user: avoid a warning with some compiler 2010-09-01 14:29:35 -07:00
compat.c
Kconfig DNS: Separate out CIFS DNS Resolver code 2010-08-05 17:17:51 +00:00
Makefile DNS: Separate out CIFS DNS Resolver code 2010-08-05 17:17:51 +00:00
nonet.c
socket.c net: Export __sock_create 2010-10-01 17:18:59 -04:00
sysctl_net.c
TUNABLE