Eric Dumazet 997d5c3f44 sock: sock_dequeue_err_skb() needs hard irq safety ...

Non NAPI drivers can call skb_tstamp_tx() and then sock_queue_err_skb()
from hard IRQ context.

Therefore, sock_dequeue_err_skb() needs to block hard irq or
corruptions or hangs can happen.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Fixes: 364a9e9324 ("sock: deduplicate errqueue dequeue")
Fixes: cb820f8e4b ("net: Provide a generic socket error queue delivery method for Tx time stamps.")
Signed-off-by: David S. Miller <davem@davemloft.net>

2015-02-20 15:52:21 -05:00

..

datagram.c

skb_copy_datagram_iovec() can die

2014-12-09 16:29:11 -05:00

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

net/core: Fix warning while make xmldocs caused by dev.c

2015-02-14 20:34:49 -08:00

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

ethtool: Extend ethtool plugin module eeprom API to phylib

2015-01-06 17:16:55 -05:00

fib_rules.c

netlink: make nlmsg_end() and genlmsg_end() void

2015-01-18 01:03:45 -05:00

filter.c

net: spelling fixes

2015-02-14 20:36:08 -08:00

flow_dissector.c

xps: fix xps for stacked devices

2015-02-04 13:02:54 -08:00

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

net/core: include linux/types.h instead of asm/types.h

2014-11-18 15:26:32 -05:00

Makefile

net: bury net/core/iovec.c - nothing in there is used anymore

2015-02-04 01:34:15 -05:00

neighbour.c

netlink: Fix bugs in nlmsg_end() conversions.

2015-01-18 23:36:08 -05:00

net_namespace.c

Merge tag 'mac80211-next-for-davem-2015-02-03' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

2015-02-04 14:57:45 -08:00

net-procfs.c

rps: selective flow shedding during softnet overflow

2013-05-20 13:48:04 -07:00

net-sysfs.c

net: use %*pb[l] to print bitmaps including cpumasks and nodemasks

2015-02-13 21:21:38 -08:00

net-sysfs.h

net: netdev_kobject_init: annotate with __init

2014-01-05 20:27:54 -05:00

net-traces.c

net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules

2011-10-31 19:30:30 -04:00

netclassid_cgroup.c

cgroup: rename cgroup_subsys->base_cftypes to ->legacy_cftypes

2014-07-15 11:05:09 -04:00

netevent.c

net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules

2011-10-31 19:30:30 -04:00

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: spelling fixes

2015-02-14 20:36:08 -08:00

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

inet: reduce TLB pressure for listeners

2014-06-25 16:37:24 -07:00

rtnetlink.c

rtnetlink: call ->dellink on failure when ->newlink exists

2015-02-15 08:30:10 -08:00

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

sock: sock_dequeue_err_skb() needs hard irq safety

2015-02-20 15:52:21 -05:00

sock_diag.c

net: filter: split 'struct sk_filter' into socket and bpf parts

2014-08-02 15:03:58 -07:00

sock.c

net-timestamp: no-payload only sysctl

2015-02-02 18:46:51 -08:00

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

net: use %*pb[l] to print bitmaps including cpumasks and nodemasks

2015-02-13 21:21:38 -08:00

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