Anatol Pomozov 39b6525274 fs: Preserve error code in get_empty_filp(), part 2 ... Allocating a file structure in function get_empty_filp() might fail because of several reasons: - not enough memory for file structures - operation is not allowed - user is over its limit Currently the function returns NULL in all cases and we loose the exact reason of the error. All callers of get_empty_filp() assume that the function can fail with ENFILE only. Return error through pointer. Change all callers to preserve this error code. [AV: cleaned up a bit, carved the get_empty_filp() part out into a separate commit (things remaining here deal with alloc_file()), removed pipe(2) behaviour change] Signed-off-by: Anatol Pomozov <anatol.pomozov@gmail.com> Reviewed-by: "Theodore Ts'o" <tytso@mit.edu> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2013-02-22 23:31:32 -05:00
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9p
802
8021q	8021q: fix vlan device to inherit the unicast filtering capability flag	2012-11-30 12:07:27 -05:00
appletalk
atm	new helper: file_inode(file)	2013-02-22 23:31:31 -05:00
ax25
batman-adv	batman-adv: fix random jitter calculation	2012-12-26 14:13:23 -08:00
bluetooth	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2012-12-13 12:00:48 -08:00
bridge	bridge: add empty br_mdb_init() and br_mdb_uninit() definitions.	2013-01-03 03:35:22 -08:00
caif	caif_usb: Make the driver name check more efficient	2012-12-09 00:34:02 -05:00
can	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-12-13 12:00:02 -08:00
ceph	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2013-01-02 17:32:49 -08:00
core	new helper: file_inode(file)	2013-02-22 23:31:31 -05:00
dcb	net: Allow DCBnl to use other namespaces besides init_net	2012-12-10 14:09:01 -05:00
dccp	inet: Fix kmemleak in tcp_v4/6_syn_recv_sock and dccp_v4/6_request_recv_sock	2012-12-14 13:14:07 -05:00
decnet	net: Push capable(CAP_NET_ADMIN) into the rtnl methods	2012-11-18 20:32:44 -05:00
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: Hide core config options; make drivers select what they need	2012-11-26 17:10:44 -05:00
ethernet
ieee802154	6lowpan: consider checksum bytes in fragmentation threshold	2012-11-30 12:19:24 -05:00
ipv4	new helper: file_inode(file)	2013-02-22 23:31:31 -05:00
ipv6	ipv6: use addrconf_get_prefix_route for prefix route lookup [v2]	2013-01-10 14:22:54 -08:00
ipx
irda	TTY/Serial merge for 3.8-rc1	2012-12-11 14:08:47 -08:00
iucv	s390/irq: remove split irq fields from /proc/stat	2013-01-08 10:57:07 +01:00
key	net: Allow userns root to control llc, netfilter, netlink, packet, and xfrm	2012-11-18 20:32:45 -05:00
l2tp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-11-10 18:32:51 -05:00
lapb
llc	net: Allow userns root to control llc, netfilter, netlink, packet, and xfrm	2012-11-18 20:32:45 -05:00
mac80211	mac80211: fix maximum MTU	2013-01-03 13:00:01 +01:00
mac802154	mac802154: fix NOHZ local_softirq_pending 08 warning	2013-01-04 13:47:21 -08:00
netfilter	new helper: file_inode(file)	2013-02-22 23:31:31 -05:00
netlabel
netlink	new helper: file_inode(file)	2013-02-22 23:31:31 -05:00
netrom
nfc	nfc: remove noisy message from llcp_sock_sendmsg	2012-12-13 12:58:10 -05:00
openvswitch	openvswitch: Use RCU callback when detaching netdevices.	2012-11-28 14:04:34 -08:00
packet	net: Allow userns root to control llc, netfilter, netlink, packet, and xfrm	2012-11-18 20:32:45 -05:00
phonet	net: Push capable(CAP_NET_ADMIN) into the rtnl methods	2012-11-18 20:32:44 -05:00
rds	IB/rds: suppress incompatible protocol when version is known	2012-12-26 15:17:37 -08:00
rfkill	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-12-13 12:00:02 -08:00
rose
rxrpc
sched	net: sched: integer overflow fix	2012-12-22 00:03:00 -08:00
sctp	sctp: fix Kconfig bug in default cookie hmac selection	2013-01-07 09:27:06 -08:00
sunrpc	new helper: file_inode(file)	2013-02-22 23:31:31 -05:00
tipc	tipc: refactor accept() code for improved readability	2012-12-07 17:23:24 -05:00
unix	new helper: file_inode(file)	2013-02-22 23:31:31 -05:00
wanrouter
wimax
wireless	net, wireless: overwrite default_ethtool_ops	2013-01-11 15:55:48 -08:00
x25
xfrm	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next	2012-11-22 15:25:55 -05:00
compat.c
Kconfig
Makefile	ipv6: Preserve ipv6 functionality needed by NET	2012-11-18 02:34:00 -05:00
nonet.c
socket.c	fs: Preserve error code in get_empty_filp(), part 2	2013-02-22 23:31:32 -05:00
sysctl_net.c	user_ns: get rid of duplicate code in net_ctl_permissions	2012-11-18 20:32:45 -05:00