linux_dsm_epyc7002/net
Eric Dumazet 6976a1d6c2 net: percpu_counter_inc() should not be called in BH-disabled section
Based upon a lockdep report by Alexey Dobriyan.

I checked all per_cpu_counter_xxx() usages in network tree, and I
think all call sites are BH enabled except one in
inet_csk_listen_stop().

commit dd24c00191
(net: Use a percpu_counter for orphan_count)
replaced atomic_t orphan_count to a percpu_counter.

atomic_inc()/atomic_dec() can be called from any context, while
percpu_counter_xxx() should be called from a consistent state.

For orphan_count, this context can be the BH-enabled one.

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-01 23:37:17 -08:00
..
9p net: remove redundant argument comments 2008-11-21 17:15:03 -08:00
802 hippi: convert driver to net_device_ops 2008-11-20 20:32:15 -08:00
8021q vlan: convert to net_device_ops 2008-11-19 22:42:41 -08:00
appletalk netdevice: safe convert to netdev_priv() #part-4 2008-11-12 23:39:10 -08:00
atm netdevice: safe convert to netdev_priv() #part-4 2008-11-12 23:39:10 -08:00
ax25 ax25: fix warning in net/ax25/sysctl_net_ax25.c 2008-11-25 16:58:19 -08:00
bluetooth bluetooth: fix warning in net/bluetooth/rfcomm/sock.c 2008-11-25 16:59:21 -08:00
bridge Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6 2008-11-28 02:19:15 -08:00
can net: Remove CONFIG_KMOD from net/ (towards removing CONFIG_KMOD entirely) 2008-10-16 15:24:51 -07:00
core Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2008-11-26 23:48:40 -08:00
dcb DCB: fix kconfig option 2008-11-25 01:02:08 -08:00
dccp dccp: Feature activation handlers 2008-12-01 23:34:01 -08:00
decnet decnet: remove private wrappers of endian helpers 2008-11-27 00:12:47 -08:00
dsa dsa: fix warning in net/dsa/mv88e6060.c 2008-11-25 16:51:13 -08:00
econet netns: Use net_eq() to compare net-namespaces for optimization. 2008-07-19 22:34:43 -07:00
ethernet eth: Declare an optimized compare_ether_addr_64bits() function 2008-11-23 23:24:32 -08:00
ipv4 net: percpu_counter_inc() should not be called in BH-disabled section 2008-12-01 23:37:17 -08:00
ipv6 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6 2008-11-28 02:19:15 -08:00
ipx net: '&' redux 2008-11-03 18:21:05 -08:00
irda netdevice: safe convert to netdev_priv() #part-4 2008-11-12 23:39:10 -08:00
iucv iucv: Fix mismerge again. 2008-09-30 03:03:35 -07:00
key netns PF_KEY: per-netns /proc/pfkey 2008-11-25 17:59:00 -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 net: remove redundant argument comments 2008-11-21 17:15:03 -08:00
mac80211 Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2008-11-26 23:48:40 -08:00
netfilter Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6 2008-11-28 02:19:15 -08:00
netlabel net: remove redundant argument comments 2008-11-21 17:15:03 -08:00
netlink netlink: allow empty nested attributes 2008-11-28 03:05:19 -08:00
netrom net: '&' redux 2008-11-03 18:21:05 -08:00
packet net: Make sure BHs are disabled in sock_prot_inuse_add() 2008-11-24 00:09:29 -08:00
phonet Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2008-11-20 16:44:00 -08:00
rfkill rfkill: always call get_state() hook on resume 2008-11-26 09:47:44 -05:00
rose Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2008-11-26 23:48:40 -08:00
rxrpc net: replace NIPQUAD() in net/*/ 2008-10-31 00:54:56 -07:00
sched pkt_sched: fix sparse warning 2008-11-28 03:06:46 -08:00
sctp sctp: fix missing label when PROC_FS=n 2008-11-27 15:30:53 -08:00
sunrpc sunrpc: fix warning in net/sunrpc/xprtrdma/verbs.c 2008-11-25 16:58:42 -08:00
tipc tipc: trivial endian annotation in debug statement 2008-11-07 23:37:50 -08:00
unix net: Use a percpu_counter for sockets_allocated 2008-11-25 21:16:35 -08:00
wanrouter netdevice wanrouter: Convert directly reference of netdev->priv 2008-11-20 04:26:21 -08:00
wireless nl80211: Change max TX power to be in mBm instead of dBm 2008-11-26 09:47:48 -05:00
x25 net: '&' redux 2008-11-03 18:21:05 -08:00
xfrm netns xfrm: per-netns sysctls 2008-11-25 18:00:48 -08:00
compat.c reintroduce accept4 2008-11-19 18:49:57 -08:00
Kconfig net/ieee80211 -> drivers/net/ipw2x00/libipw_* rename 2008-11-21 11:08:18 -05:00
Makefile DCB: fix kconfig option 2008-11-25 01:02:08 -08:00
nonet.c
socket.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2008-11-20 16:44:00 -08:00
sysctl_net.c missing bits of net-namespace / sysctl 2008-07-27 09:45:34 -07:00
TUNABLE