Eric Dumazet 719bfeaae8 packet: avoid warnings when high-order page allocation fails ... Latest tcpdump/libpcap triggers annoying messages because of high order page allocation failures (when lowmem exhausted or fragmented) These allocation errors are correctly handled so could be silent. [22660.208901] tcpdump: page allocation failure. order:5, mode:0xc0d0 [22660.208921] Pid: 13866, comm: tcpdump Not tainted 2.6.30-rc2 #170 [22660.208936] Call Trace: [22660.208950] [<c04e2b46>] ? printk+0x18/0x1a [22660.208965] [<c02760f7>] __alloc_pages_internal+0x357/0x460 [22660.208980] [<c0276251>] __get_free_pages+0x21/0x40 [22660.208995] [<c04cc835>] packet_set_ring+0x105/0x3d0 [22660.209009] [<c04ccd1d>] packet_setsockopt+0x21d/0x4d0 [22660.209025] [<c0270400>] ? filemap_fault+0x0/0x450 [22660.209040] [<c0449e34>] sys_setsockopt+0x54/0xa0 [22660.209053] [<c044b97f>] sys_socketcall+0xef/0x270 [22660.209067] [<c0202e34>] sysenter_do_call+0x12/0x26 Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2009-04-15 03:39:52 -07:00
..
9p	9p: fix sparse warning: cast adds address space	2009-02-26 23:13:32 -08:00
802	tr: fix leakage of device in net/802/tr.c	2009-04-11 01:43:17 -07:00
8021q	gro: Normalise skb before bypassing GRO on netpoll VLAN path	2009-04-13 15:44:50 -07:00
appletalk	proc 2/2: remove struct proc_dir_entry::owner	2009-03-31 01:14:44 +04:00
atm	proc 2/2: remove struct proc_dir_entry::owner	2009-03-31 01:14:44 +04:00
ax25	Revert "ax25: zero length frame filtering in AX25"	2009-03-27 17:23:42 -07:00
bluetooth	proc tty: remove struct tty_operations::read_proc	2009-04-01 08:59:10 -07:00
bridge	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2009-03-26 01:22:01 -07:00
can	proc 2/2: remove struct proc_dir_entry::owner	2009-03-31 01:14:44 +04:00
core	gro: Restore correct value to gso_size	2009-04-14 15:11:06 -07:00
dcb	DCB: fix kfree(skb)	2009-01-04 17:29:21 -08:00
dccp	dccp: Do not let initial option overhead shrink the MPS	2009-03-02 03:07:23 -08:00
decnet	net/*: use linux/kernel.h swap()	2009-03-21 13:36:17 -07:00
dsa	dsa: add switch chip cascading support	2009-03-21 19:06:54 -07:00
econet	net: convert usage of packet_type to read_mostly	2009-03-10 05:22:43 -07:00
ethernet	eth: Declare an optimized compare_ether_addr_64bits() function	2008-11-23 23:24:32 -08:00
ipv4	tcp: fix >2 iw selection	2009-04-14 02:08:53 -07:00
ipv6	ipv6:remove useless check	2009-04-14 02:21:41 -07:00
ipx	ipx: use constant for strings and desciptor	2009-03-21 19:06:51 -07:00
irda	proc tty: switch ircomm to ->proc_fops	2009-04-01 08:59:10 -07:00
iucv	iucv: remove some pointless conditionals before kfree_skb()	2009-02-26 23:07:37 -08:00
key	af_key: remove some pointless conditionals before kfree_skb()	2009-02-26 23:07:32 -08:00
lapb	[LAPB] net/lapb/lapb_iface.c: use LIST_HEAD instead of LIST_HEAD_INIT	2008-01-28 14:56:52 -08:00
llc	proc 2/2: remove struct proc_dir_entry::owner	2009-03-31 01:14:44 +04:00
mac80211	trivial: fix typos/grammar errors in Kconfig texts	2009-03-30 15:22:01 +02:00
netfilter	netfilter: ctnetlink: fix regression in expectation handling	2009-04-06 17:47:20 +02:00
netlabel	netlabel: Cleanup the Smack/NetLabel code to fix incoming TCP connections	2009-03-28 15:01:37 +11:00
netlink	Merge branch 'master' of /home/davem/src/GIT/linux-2.6/	2009-03-26 15:23:24 -07:00
netrom	Revert "netrom: zero length frame filtering in NetRom"	2009-03-27 17:22:55 -07:00
packet	packet: avoid warnings when high-order page allocation fails	2009-04-15 03:39:52 -07:00
phonet	trivial: fix typos/grammar errors in Kconfig texts	2009-03-30 15:22:01 +02:00
rds	RDS: Use spinlock to protect 64b value update on 32b archs	2009-04-02 00:52:22 -07:00
rfkill	net/rfkill/rfkill.c: fix unused rfkill_led_trigger() warning	2009-01-04 17:11:24 -08:00
rose	Revert "rose: zero length frame filtering in af_rose.c"	2009-04-14 20:28:00 -07:00
rxrpc	RxRPC: Fix a potential NULL dereference	2009-02-06 21:50:52 -08:00
sched	netsched: Allow meta match on vlan tag on receive	2009-04-13 18:12:57 -07:00
sctp	proc 2/2: remove struct proc_dir_entry::owner	2009-03-31 01:14:44 +04:00
sunrpc	Merge branch 'for-2.6.30' of git://linux-nfs.org/~bfields/linux	2009-04-06 13:25:56 -07:00
tipc	tipc: fix non-const printf format arguments	2009-03-18 19:11:29 -07:00
unix	New helper - current_umask()	2009-03-31 23:00:26 -04:00
wanrouter	wanrouter: fix sparse warnings: context imbalance	2009-02-26 23:13:36 -08:00
wimax	trivial: fix typos/grammar errors in Kconfig texts	2009-03-30 15:22:01 +02:00
wireless	cfg80211: default CONFIG_WIRELESS_OLD_REGULATORY to n	2009-03-27 20:13:23 -04:00
x25	af_rose/x25: Sanity check the maximum user frame size	2009-03-27 00:28:21 -07:00
xfrm	xfrm: spin_lock() should be spin_unlock() in xfrm_state.c	2009-03-27 00:23:04 -07:00
Kconfig	trivial: fix typos/grammar errors in Kconfig texts	2009-03-30 15:22:01 +02:00
Makefile	RDS: Kconfig and Makefile	2009-02-26 23:43:35 -08:00
TUNABLE	…
compat.c	net: socket infrastructure for SO_TIMESTAMPING	2009-02-15 22:43:35 -08:00
nonet.c	…
socket.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-04-06 18:05:43 -07:00
sysctl_net.c	net: sysctl_net - use net_eq to compare nets	2009-03-16 16:23:30 +01:00