Daniel Borkmann 658da9379d net: filter: add __GFP_NOWARN flag for larger kmem allocs ... When seccomp BPF was added, it was discussed to add __GFP_NOWARN flag for their configuration path as f.e. up to 32K allocations are more prone to fail under stress. As we're going to reuse BPF API, add __GFP_NOWARN flags where larger kmalloc() and friends allocations could fail. It doesn't make much sense to pass around __GFP_NOWARN everywhere as an extra argument only for seccomp while we just as well could run into similar issues for socket filters, where it's not desired to have a user application throw a WARN() due to allocation failure. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Cc: Nicolas Schichan <nschichan@freebox.fr> Cc: Alexei Starovoitov <ast@plumgrid.com> Cc: Kees Cook <keescook@chromium.org> Acked-by: Alexei Starovoitov <ast@plumgrid.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2015-05-09 17:35:05 -04:00
..
datagram.c	new helper: msg_data_left()	2015-04-11 15:53:35 -04:00
dev_addr_lists.c	net: fix spelling for synchronized	2014-11-18 15:26:32 -05:00
dev_ioctl.c	dev_ioctl: use sizeof(x) instead of sizeof x	2014-11-18 15:27:32 -05:00
dev.c	tc: remove unused redirect ttl	2015-05-04 12:16:12 -04:00
drop_monitor.c	net: Replace get_cpu_var through this_cpu_ptr	2014-08-26 13:45:47 -04:00
dst.c	dst: no need to take reference on DST_NOCACHE dsts	2014-12-09 16:08:17 -05:00
ethtool.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-03-03 21:16:48 -05:00
fib_rules.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-04-06 22:34:15 -04:00
filter.c	net: filter: add __GFP_NOWARN flag for larger kmem allocs	2015-05-09 17:35:05 -04:00
flow_dissector.c	net: Add flow_keys digest	2015-05-04 00:09:09 -04:00
flow.c	flowcache: Fix kernel panic in flow_cache_flush_task	2015-02-05 14:38:53 -08:00
gen_estimator.c	net: sched: make bstats per cpu and estimator RCU safe	2014-09-30 01:02:26 -04:00
gen_stats.c	gen_stats.c: Duplicate xstats buffer for later use	2015-02-19 15:45:53 -05:00
link_watch.c	dev: introduce dev_get_iflink()	2015-04-02 14:04:59 -04:00
Makefile	net: bury net/core/iovec.c - nothing in there is used anymore	2015-02-04 01:34:15 -05:00
neighbour.c	net: neighbour: Add mcast_resolicit to configure the number of multicast resolicitations in PROBE state.	2015-03-20 21:47:40 -04:00
net_namespace.c	netns: remove duplicated include from net_namespace.c	2015-04-16 12:14:24 -04:00
net-procfs.c	rps: selective flow shedding during softnet overflow	2013-05-20 13:48:04 -07:00
net-sysfs.c	dev: introduce dev_get_iflink()	2015-04-02 14:04:59 -04:00
net-sysfs.h	net: netdev_kobject_init: annotate with __init	2014-01-05 20:27:54 -05:00
net-traces.c
netclassid_cgroup.c	cgroup: rename cgroup_subsys->base_cftypes to ->legacy_cftypes	2014-07-15 11:05:09 -04:00
netevent.c
netpoll.c	net: rename vlan_tx_* helpers since "tx" is misleading there	2015-01-13 17:51:08 -05:00
netprio_cgroup.c	cgroup: rename cgroup_subsys->base_cftypes to ->legacy_cftypes	2014-07-15 11:05:09 -04:00
pktgen.c	net: pktgen: disable xmit_clone on virtual devices	2015-02-22 22:43:20 -05:00
ptp_classifier.c	net: filter: split 'struct sk_filter' into socket and bpf parts	2014-08-02 15:03:58 -07:00
request_sock.c	net: convert syn_wait_lock to a spinlock	2015-03-23 16:52:26 -04:00
rtnetlink.c	bridge/nl: remove wrong use of NLM_F_MULTI	2015-04-29 14:59:16 -04:00
scm.c	net: introduce helper macro for_each_cmsghdr	2014-12-10 22:41:55 -05:00
secure_seq.c	net: use ktime_get_ns() and ktime_get_real_ns() helpers	2014-08-22 19:57:23 -07:00
skbuff.c	net: fix two sparse warnings introduced by IGMP/MLD parsing exports	2015-05-04 19:19:54 -04:00
sock_diag.c	net: add real socket cookies	2015-03-11 21:55:28 -04:00
sock.c	tcp: do not cache align timewait sockets	2015-04-12 21:16:05 -04:00
stream.c	net: replace macros net_random and net_srandom with direct calls to prandom	2014-01-14 15:15:25 -08:00
sysctl_net_core.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-03-20 18:51:09 -04:00
timestamping.c	net-timestamp: Make the clone operation stand-alone from phy timestamping	2014-09-05 17:43:45 -07:00
tso.c	net: tso: fix unaligned access to crafted TCP header in helper API	2014-10-22 12:52:55 -04:00
utils.c	net: Convert LIMIT_NETDEBUG to net_dbg_ratelimited	2014-11-11 14:10:31 -05:00