Alex Elder 25aff7c559 libceph: record residual bytes for all message data types ... All of the data types can use this, not just the page array. Until now, only the bio type doesn't have it available, and only the initiator of the request (the rbd client) is able to supply the length of the full request without re-scanning the bio list. Change the cursor init routines so the length is supplied based on the message header "data_len" field, and use that length to intiialize the "resid" field of the cursor. In addition, change the way "last_piece" is defined so it is based on the residual number of bytes in the original request. This is necessary (at least for bio messages) because it is possible for a read request to succeed without consuming all of the space available in the data buffer. This resolves: http://tracker.ceph.com/issues/4427 Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Josh Durgin <josh.durgin@inktank.com>		2013-05-01 21:17:24 -07:00
..
9p	Revert parts of "hlist: drop the node parameter from iterators"	2013-03-08 15:05:34 -08:00
802	net/802/mrp: fix possible race condition when calling mrp_pdu_queue()	2013-04-12 15:10:48 -04:00
8021q	8021q: fix a potential use-after-free	2013-03-24 17:27:28 -04:00
appletalk	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
atm	atm: update msg_namelen in vcc_recvmsg()	2013-04-07 16:28:00 -04:00
ax25	ax25: fix info leak via msg_name in ax25_recvmsg()	2013-04-07 16:28:00 -04:00
batman-adv	batman-adv: make is_my_mac() check for the current mesh only	2013-04-17 22:31:22 +02:00
bluetooth	Bluetooth: SCO - Fix missing msg_namelen update in sco_sock_recvmsg()	2013-04-07 16:28:01 -04:00
bridge	bridge: make user modified path cost sticky	2013-04-15 14:03:44 -04:00
caif	caif: Fix missing msg_namelen update in caif_seqpkt_recvmsg()	2013-04-07 16:28:01 -04:00
can	can: gw: use kmem_cache_free() instead of kfree()	2013-04-09 09:58:44 +02:00
ceph	libceph: record residual bytes for all message data types	2013-05-01 21:17:24 -07:00
core	net: rate-limit warn-bad-offload splats.	2013-04-19 17:57:49 -04:00
dcb	dcbnl: fix various netlink info leaks	2013-03-10 05:19:26 -04:00
dccp	Driver core patches for 3.9-rc1	2013-02-21 12:05:51 -08:00
decnet	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
dns_resolver	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2012-12-16 15:40:50 -08:00
dsa	dsa: make dsa_switch_setup check for valid port names	2013-01-21 15:40:12 -05:00
ethernet	net: split eth_mac_addr for better error handling	2013-01-21 14:07:44 -05:00
ieee802154	6lowpan: Fix endianness issue in is_addr_link_local().	2013-03-10 16:49:35 -04:00
ipv4	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf	2013-04-19 14:24:47 -04:00
ipv6	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf	2013-04-19 14:24:47 -04:00
ipx	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
irda	irda: small read past the end of array in debug code	2013-04-19 17:32:31 -04:00
iucv	af_iucv: fix recvmsg by replacing skb_pull() function	2013-04-08 17:16:57 -04:00
key	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec	2013-03-27 14:07:04 -04:00
l2tp	l2tp: fix info leak in l2tp_ip6_recvmsg()	2013-04-07 16:28:01 -04:00
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	Merge branch 'for-john' of git://x-git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211	2013-04-12 13:20:51 -04:00
mac802154	Driver core patches for 3.9-rc1	2013-02-21 12:05:51 -08:00
netfilter	netfilter: ipset: bitmap:ip,mac: fix listing with timeout	2013-04-18 23:40:41 +02:00
netlabel	netlabel: fix build problems when CONFIG_IPV6=n	2013-03-08 11:33:51 -05:00
netlink	genetlink: trigger BUG_ON if a group name is too long	2013-03-20 12:05:51 -04:00
netrom	netrom: fix invalid use of sizeof in nr_recvmsg()	2013-04-08 22:49:23 -04:00
nfc	NFC: llcp: fix info leaks via msg_name in llcp_sock_recvmsg()	2013-04-07 16:28:02 -04:00
openvswitch	openvswitch: correct an invalid BUG_ON	2013-03-27 09:07:41 -07:00
packet	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
phonet	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
rds	net/rds: zero last byte for strncpy	2013-03-08 00:35:44 -05:00
rfkill	rfkill: don't use [delayed_]work_pending()	2012-12-28 13:40:16 -08:00
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	pkt_sched: fix error return code in fw_change_attrs()	2013-04-19 17:34:53 -04:00
sctp	sctp: don't break the loop while meeting the active_path so as to find the matched transport	2013-03-13 10:09:55 -04:00
sunrpc	NFS client bugfixes for Linux 3.9	2013-04-10 09:00:51 -07:00
tipc	tipc: fix info leaks via msg_name in recv_msg/recv_stream	2013-04-07 16:28:02 -04:00
unix	af_unix: If we don't care about credentials coallesce all messages	2013-04-05 00:49:13 -04:00
vmw_vsock	VSOCK: Fix missing msg_namelen update in vsock_stream_recvmsg()	2013-04-07 16:28:02 -04:00
wimax
wireless	Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211	2013-04-03 14:19:48 -04:00
x25	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
xfrm	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec	2013-03-27 14:07:04 -04:00
compat.c	make get_file() return its argument	2012-09-26 21:10:25 -04:00
Kconfig	Driver core patches for 3.9-rc1	2013-02-21 12:05:51 -08:00
Makefile	VSOCK: Introduce VM Sockets	2013-02-10 19:41:08 -05:00
nonet.c
socket.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-02-26 20:16:07 -08:00
sysctl_net.c	user_ns: get rid of duplicate code in net_ctl_permissions	2012-11-18 20:32:45 -05:00