linux_dsm_epyc7002/net
WANG Cong d12c917691 bridge: resolve a false alarm of lockdep
Andrei reported a false alarm of lockdep at net/bridge/br_fdb.c:109,
this is because in Andrei's case, a spin_bug() was already triggered
before this, therefore the debug_locks is turned off, lockdep_is_held()
is no longer accurate after that. We should use lockdep_assert_held_once()
instead of lockdep_is_held() to respect debug_locks.

Fixes: 410b3d48f5 ("bridge: fdb: add proper lock checks in searching functions")
Reported-by: Andrei Vagin <avagin@gmail.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-16 21:29:20 -07:00
..
6lowpan
9p Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-03-03 21:44:35 -08:00
802
8021q
appletalk
atm net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
ax25 net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
batman-adv Here are two batman-adv bugfixes: 2017-03-16 12:05:38 -07:00
bluetooth net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
bridge bridge: resolve a false alarm of lockdep 2017-03-16 21:29:20 -07:00
caif sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h> 2017-03-02 08:42:29 +01:00
can
ceph libceph: osd_request_timeout option 2017-03-07 14:30:38 +01:00
core net: properly release sk_frag.page 2017-03-15 15:37:45 -07:00
dcb
dccp dccp: fix memory leak during tear-down of unsuccessful connection request 2017-03-13 22:00:42 -07:00
decnet net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
dns_resolver Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-03-03 10:16:38 -08:00
dsa
ethernet
hsr
ieee802154
ife
ipv4 Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf 2017-03-15 15:13:13 -07:00
ipv6 net: ipv6: set route type for anycast routes 2017-03-16 20:40:14 -07:00
ipx
irda net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
iucv net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
kcm sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00
key
l2tp
l3mdev
lapb
llc net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
mac80211 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-03-04 17:31:39 -08:00
mac802154 sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h> 2017-03-02 08:42:38 +01:00
mpls net: mpls: Fix nexthop alive tracking on down events 2017-03-16 20:22:18 -07:00
ncsi
netfilter netfilter: nft_ct: do cleanup work when NFTA_CT_DIRECTION is invalid 2017-03-15 17:15:54 +01:00
netlabel
netlink
netrom net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
nfc net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
openvswitch openvswitch: Add missing case OVS_TUNNEL_KEY_ATTR_PAD 2017-03-16 11:59:46 -07:00
packet net: don't call strlen() on the user buffer in packet_bind_spkt() 2017-03-01 20:55:57 -08:00
phonet net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
psample
qrtr
rds net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
rfkill
rose net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
rxrpc rxrpc: Ignore BUSY packets on old calls 2017-03-16 21:27:57 -07:00
sched act_connmark: avoid crashing on malformed nlattrs with null parms 2017-03-12 23:32:41 -07:00
sctp net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
smc net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
strparser strparser: destroy workqueue on module exit 2017-03-03 20:43:26 -08:00
sunrpc sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h> 2017-03-02 08:42:31 +01:00
switchdev
tipc net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
unix net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
vmw_vsock net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
wimax
wireless nl80211: fix dumpit error path RTNL deadlocks 2017-03-16 10:30:03 +01:00
x25 net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
xfrm Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec 2017-03-07 15:00:37 -08:00
compat.c
Kconfig
Makefile
socket.c net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
sysctl_net.c