openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux/net
History
Yan, Zheng 61c5d6bf70 libceph: call r_unsafe_callback when unsafe reply is received 
We can't use !req->r_sent to check if OSD request is sent for the
first time, this is because __cancel_request() zeros req->r_sent
when OSD map changes. Rather than adding a new variable to struct
ceph_osd_request to indicate if it's sent for the first time, We
can call the unsafe callback only when unsafe OSD reply is received.
If OSD's first reply is safe, just skip calling the unsafe callback.

The purpose of unsafe callback is adding unsafe request to a list,
so that fsync(2) can wait for the safe reply. fsync(2) doesn't need
to wait for a write(2) that hasn't returned yet. So it's OK to add
request to the unsafe list when the first OSD reply is received.
(ceph_sync_write() returns after receiving the first OSD reply)

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Reviewed-by: Sage Weil <sage@inktank.com>
 		2013-07-03 15:32:58 -07:00
..
9p zero copy error fix 2013-06-10 17:35:25 -07:00
802 net/802/mrp: fix lockdep splat 2013-05-14 13:02:30 -07:00
8021q net: vlan,ethtool: netdev_features_t is more than 32 bit 2013-05-02 13:58:12 -04:00
appletalk appletalk: info leak in ->getname() 2013-04-25 01:47:58 -04:00
atm Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-05-01 17:51:54 -07:00
ax25 ax25: fix info leak via msg_name in ax25_recvmsg() 2013-04-07 16:28:00 -04:00
batman-adv batman-adv: Don't handle address updates when bla is disabled 2013-06-10 08:42:18 +02:00
bluetooth Bluetooth: Fix invalid length check in l2cap_information_rsp() 2013-06-23 00:24:58 +01:00
bridge bridge: fix switched interval for MLD Query types 2013-06-17 17:11:22 -07:00
caif caif: Remove bouncing address for Daniel Martensson 2013-04-23 13:25:51 -04:00
can Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-05-01 17:51:54 -07:00
ceph libceph: call r_unsafe_callback when unsafe reply is received 2013-07-03 15:32:58 -07:00
core net: fix kernel deadlock with interface rename and netdev name retrieval. 2013-06-26 13:42:54 -07:00
dcb rtnetlink: Remove passing of attributes into rtnl_doit functions 2013-03-22 10:31:16 -04:00
dccp tcp: Remove TCPCT 2013-03-17 14:35:13 -04:00
decnet decnet: remove duplicated include from dn_table.c 2013-04-07 17:12:01 -04:00
dns_resolver
…
dsa dsa: fix freeing of sparse port allocation 2013-03-25 12:23:41 -04:00
ethernet net: add ETH_P_802_3_MIN 2013-03-28 01:20:42 -04:00
ieee802154 ieee802154/nl-mac.c: make some MLME operations optional 2013-04-08 12:00:16 -04:00
ipv4 gre: fix a possible skb leak 2013-06-25 16:07:44 -07:00
ipv6 ipv6: ip6_sk_dst_check() must not assume ipv6 dst 2013-06-26 15:13:47 -07:00
ipx hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
irda net: irda: using kzalloc() instead of kmalloc() to avoid strncpy() issue. 2013-05-19 15:10:47 -07:00
iucv Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-04-22 20:32:51 -04:00
key af_key: fix info leaks in notify messages 2013-06-26 15:15:54 -07:00
l2tp l2tp: Fix sendmsg() return value 2013-06-13 02:39:04 -07:00
lapb net/lapb: remove depends on CONFIG_EXPERIMENTAL 2013-01-11 11:40:01 -08:00
llc llc: Fix missing msg_namelen update in llc_ui_recvmsg() 2013-04-07 16:28:01 -04:00
mac80211 mac80211: Fix rate control mask matching call 2013-06-12 09:12:43 +02:00
mac802154 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-04-30 03:55:20 -04:00
netfilter netfilter: ctnetlink: send event when conntrack label was modified 2013-06-24 11:32:56 +02:00
netlabel netlabel: improve domain mapping validation 2013-05-19 14:49:55 -07:00
netlink netlink: fix error propagation in netlink_mmap() 2013-06-11 02:52:47 -07:00
netrom netrom: info leak in ->getname() 2013-04-25 01:47:58 -04:00
nfc NFC: Remove commented out LLCP related Makefile line 2013-05-21 10:47:41 +02:00
openvswitch openvswitch: Remove unneeded ovs_netdev_get_ifindex() 2013-04-30 00:19:11 -04:00
packet packet: packet_getname_spkt: make sure string is always 0-terminated 2013-06-13 01:38:36 -07:00
phonet rtnetlink: Remove passing of attributes into rtnl_doit functions 2013-03-22 10:31:16 -04:00
rds net/rds: zero last byte for strncpy 2013-03-08 00:35:44 -05:00
rfkill Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next 2013-04-22 14:58:14 -04:00
rose rose: fix info leak via msg_name in rose_recvmsg() 2013-04-07 16:28:02 -04:00
rxrpc Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
sched net_sched: qdisc_get_rtab() must check data[] array 2013-06-07 15:24:04 -07:00
sctp sctp: fully initialize sctp_outq in sctp_outq_init 2013-06-13 18:05:24 -07:00
sunrpc Merge branch 'for-3.10' of git://linux-nfs.org/~bfields/linux 2013-05-31 09:48:56 +09:00
tipc tipc: potential divide by zero in tipc_link_recv_fragment() 2013-05-06 16:16:52 -04:00
unix af_unix: fix a fatal race with bit fields 2013-05-01 15:13:49 -04:00
vmw_vsock Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-04-30 03:55:20 -04:00
wimax
…
wireless nl80211: fix attrbuf access race by allocating a separate one 2013-06-19 18:31:20 +02:00
x25 x25: use proc_remove_subtree() 2013-04-09 14:13:35 -04:00
xfrm xfrm: force a garbage collection after deleting a policy 2013-05-31 17:30:07 -07:00
Kconfig netlink: kconfig: move mmap i/o into netlink kconfig 2013-05-01 15:02:42 -04:00
Makefile VSOCK: Introduce VM Sockets 2013-02-10 19:41:08 -05:00
compat.c net: Unbreak compat_sys_{send,recv}msg 2013-06-06 11:52:14 -07:00
nonet.c
…
socket.c net: Unbreak compat_sys_{send,recv}msg 2013-06-06 11:52:14 -07:00
sysctl_net.c
…