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Peter Zijlstra dfd01f0260 sched/wait: Fix the signal handling fix ... Jan Stancek reported that I wrecked things for him by fixing things for Vladimir :/ His report was due to an UNINTERRUPTIBLE wait getting -EINTR, which should not be possible, however my previous patch made this possible by unconditionally checking signal_pending(). We cannot use current->state as was done previously, because the instruction after the store to that variable it can be changed. We must instead pass the initial state along and use that. Fixes: 68985633bc ("sched/wait: Fix signal handling in bit wait helpers") Reported-by: Jan Stancek <jstancek@redhat.com> Reported-by: Chris Mason <clm@fb.com> Tested-by: Jan Stancek <jstancek@redhat.com> Tested-by: Vladimir Murzin <vladimir.murzin@arm.com> Tested-by: Chris Mason <clm@fb.com> Reviewed-by: Paul Turner <pjt@google.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: tglx@linutronix.de Cc: Oleg Nesterov <oleg@redhat.com> Cc: hpa@zytor.com Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		9 years ago
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6lowpan	6lowpan: put mcast compression in an own function	9 years ago
9p	IB/cma: Add support for network namespaces	9 years ago
802	…
8021q	vlan: Do not put vlan headers back on bridge and macvlan ports	9 years ago
appletalk	net: Pass kern from net_proto_family.create to sk_alloc	10 years ago
atm	atm: deal with setting entry before mkip was called	10 years ago
ax25	NET: AX.25: Stop heartbeat timer on disconnect.	10 years ago
batman-adv	batman-adv: turn batadv_neigh_node_get() into local function	10 years ago
bluetooth	Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth	9 years ago
bridge	switchdev: bridge: Check return code is not EOPNOTSUPP	9 years ago
caif	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	9 years ago
can	can: avoid using timeval for uapi	9 years ago
ceph	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	9 years ago
core	Merge branch 'master' into for-4.4-fixes	9 years ago
dcb	net/dcb: make dcbnl.c explicitly non-modular	9 years ago
dccp	ipv6: kill sk_dst_lock	9 years ago
decnet	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	9 years ago
dns_resolver	net: dns_resolver: convert time_t to time64_t	9 years ago
dsa	net: dsa: use switchdev obj for VLAN add/del ops	9 years ago
ethernet	net: help compiler generate better code in eth_get_headlen	10 years ago
hsr	net/hsr: fix a warning message	9 years ago
ieee802154	net: fix percpu memory leaks	9 years ago
ipv4	ipv4: igmp: Allow removing groups from a removed interface	9 years ago
ipv6	ipv6: kill sk_dst_lock	9 years ago
ipx	net: Pass kern from net_proto_family.create to sk_alloc	10 years ago
irda	TTY/Serial driver patches for 4.4-rc1	9 years ago
iucv	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	9 years ago
key	af_key: fix two typos	9 years ago
l2tp	ipv6: add complete rcu protection around np->opt	9 years ago
l3mdev	net: Add netif_is_l3_slave	9 years ago
lapb	…
llc	tcp: fix recv with flags MSG_WAITALL | MSG_PEEK	10 years ago
mac80211	mac80211: fix off-channel mgmt-tx uninitialized variable usage	9 years ago
mac802154	mac802154: llsec: use kzfree	9 years ago
mpls	mpls: reduce memory usage of routes	9 years ago
netfilter	ipvs: use skb_to_full_sk() helper	9 years ago
netlabel	…
netlink	mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd	9 years ago
netrom	netfilter: Remove spurios included of netfilter.h	10 years ago
nfc	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	9 years ago
openvswitch	openvswitch: fix hangup on vxlan/gre/geneve device deletion	9 years ago
packet	packet: Allow packets with only a header (but no payload)	9 years ago
phonet	net: Pass kern from net_proto_family.create to sk_alloc	10 years ago
rds	RDS: fix race condition when sending a message on unbound socket	9 years ago
rfkill	rfkill: Copy "all" global state to other types	10 years ago
rose	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	10 years ago
rxrpc	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	9 years ago
sched	net_sched: fix qdisc_tree_decrease_qlen() races	9 years ago
sctp	ipv6: sctp: implement sctp_v6_destroy_sock()	9 years ago
sunrpc	sched/wait: Fix the signal handling fix	9 years ago
switchdev	switchdev: respect SKIP_EOPNOTSUPP flag in case there is no recursion	9 years ago
tipc	tipc: fix error handling of expanding buffer headroom	9 years ago
unix	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	9 years ago
vmw_vsock	VSOCK: call sk->sk_data_ready() on accept()	9 years ago
wimax	net:wimax: Fix doucble word "the the" in networking.xml	10 years ago
wireless	cfg80211: allow AID/listen interval changes for unassociated station	9 years ago
x25	net: Pass kern from net_proto_family.create to sk_alloc	10 years ago
xfrm	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next	9 years ago
Kconfig	net: Introduce L3 Master device abstraction	9 years ago
Makefile	net: Introduce L3 Master device abstraction	9 years ago
compat.c	…
socket.c	net: fix sock_wake_async() rcu protection	9 years ago
sysctl_net.c	net: sysctl: fix a kmemleak warning	9 years ago