NeilBrown 250f391518 [PATCH] knfsd: fix an NFSD bug with full sized, non-page-aligned reads ... NFSd assumes that largest number of pages that will be needed for a request+response is 2+N where N pages is the size of the largest permitted read/write request. The '2' are 1 for the non-data part of the request, and 1 for the non-data part of the reply. However, when a read request is not page-aligned, and we choose to use ->sendfile to send it directly from the page cache, we may need N+1 pages to hold the whole reply. This can overflow and array and cause an Oops. This patch increases size of the array for holding pages by one and makes sure that entry is NULL when it is not in use. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-01-26 13:50:59 -08:00
..
802	[NET]: Kill direct includes of asm/checksum.h	2006-12-02 21:22:59 -08:00
8021q	[PATCH] Finish annotations of struct vlan_ethhdr	2006-10-10 16:15:34 -07:00
appletalk	[PATCH] severing skbuff.h -> highmem.h	2006-12-04 02:00:29 -05:00
atm	[PATCH] struct path: convert atm	2006-12-08 08:28:44 -08:00
ax25	[AX.25]: Fix unchecked ax25_linkfail_register uses	2006-12-17 21:59:11 -08:00
bluetooth	[Bluetooth] Restrict well known PSM to privileged users	2007-01-22 22:00:45 +01:00
bridge	[NETFILTER]: ebtables: don't compute gap before checking struct type	2007-01-04 12:17:44 -08:00
core	[IPSEC] flow: Fix potential memory leak	2007-01-23 20:25:39 -08:00
dccp	[DCCP] ccid3: return value in ccid3_hc_rx_calc_first_li	2006-12-13 16:48:24 -08:00
decnet	[PATCH] sysctl: remove unused "context" param	2006-12-10 09:55:41 -08:00
econet	[NET]: Conversions from kmalloc+memset to k(z|c)alloc.	2006-07-21 14:51:30 -07:00
ethernet	[NET]: Kill direct includes of asm/checksum.h	2006-12-02 21:22:59 -08:00
ieee80211	[PATCH] ieee80211softmac: Fix mutex_lock at exit of ieee80211_softmac_get_genie	2006-12-19 16:19:45 -05:00
ipv4	[TCP]: rare bad TCP checksum with 2.6.19	2007-01-23 22:07:12 -08:00
ipv6	[IPV6]: Fixed the size of the netlink message notified by inet6_rt_notify().	2007-01-23 22:09:41 -08:00
ipx	[IPX]: Annotate and fix IPX checksum	2006-11-05 14:11:25 -08:00
irda	[PATCH] tty: switch to ktermios and new framework	2006-12-08 08:28:56 -08:00
key	audit: Add auditing to ipsec	2006-12-06 20:14:22 -08:00
lapb	[LAPB]: Fix windowsize check	2006-08-05 21:15:58 -07:00
llc	[LLC]: anotations	2006-12-02 21:21:23 -08:00
netfilter	[NETFILTER]: ctnetlink: fix leak in ctnetlink_create_conntrack error path	2007-01-23 20:25:42 -08:00
netlabel	NetLabel: correct CIPSO tag handling when adding new DOI definitions	2007-01-09 00:30:01 -08:00
netlink	[AF_NETLINK]: module_put cleanup	2007-01-03 18:38:15 -08:00
netrom	[AX.25]: Fix unchecked ax25_linkfail_register uses	2006-12-17 21:59:11 -08:00
packet	[NET]: Memory barrier cleanups	2006-12-07 00:11:33 -08:00
rose	[AX.25]: Fix unchecked rose_add_loopback_neigh uses	2006-12-17 21:59:14 -08:00
rxrpc	[PATCH] Add include/linux/freezer.h and move definitions from sched.h	2006-12-07 08:39:27 -08:00
sched	[NET_SCHED] sch_htb: turn intermediate classes into leaves	2006-12-08 17:19:32 -08:00
sctp	[SCTP]: Fix compiler warning.	2007-01-23 22:32:23 -08:00
sunrpc	[PATCH] knfsd: fix an NFSD bug with full sized, non-page-aligned reads	2007-01-26 13:50:59 -08:00
tipc	[PATCH] getting rid of all casts of k[cmz]alloc() calls	2006-12-13 09:05:58 -08:00
unix	[PATCH] struct path: convert unix	2006-12-08 08:28:50 -08:00
wanrouter	[WANROUTER]: Kill kmalloc debugging code.	2006-12-07 00:18:22 -08:00
x25	[X.25]: Add missing sock_put in x25_receive_data	2007-01-23 20:25:48 -08:00
xfrm	[IPSEC]: Policy list disorder	2007-01-23 20:25:51 -08:00
compat.c	[NET]: File descriptor loss while receiving SCM_RIGHTS	2006-10-11 23:59:48 -07:00
Kconfig	[NETFILTER]: remove the reference to ipchains from Kconfig	2006-12-02 21:31:35 -08:00
Makefile	[NetLabel]: core NetLabel subsystem	2006-09-22 14:53:34 -07:00
nonet.c	[PATCH] Make most file operations structs in fs/ const	2006-03-28 09:16:06 -08:00
socket.c	[PATCH] struct path: convert net	2006-12-08 08:28:48 -08:00
sysctl_net.c	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
TUNABLE	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00