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Eric Dumazet faff57a92b net/802/mrp: fix lockdep splat ... commit fb745e9a03 ("net/802/mrp: fix possible race condition when calling mrp_pdu_queue()") introduced a lockdep splat. [ 19.735147] ================================= [ 19.735235] [ INFO: inconsistent lock state ] [ 19.735324] 3.9.2-build-0063 #4 Not tainted [ 19.735412] --------------------------------- [ 19.735500] inconsistent {IN-SOFTIRQ-W} -> {SOFTIRQ-ON-W} usage. [ 19.735592] rmmod/1840 [HC0[0]:SC0[0]:HE1:SE1] takes: [ 19.735682] (&(&app->lock)->rlock#2){+.?...}, at: [<f862bb5b>] mrp_uninit_applicant+0x69/0xba [mrp] app->lock is normally taken under softirq context, so disable BH to avoid the splat. Reported-by: Denys Fedoryshchenko <denys@visp.net.lb> Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: David Ward <david.ward@ll.mit.edu> Cc: Cong Wang <amwang@redhat.com> Tested-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>		History 2013-05-14 13:02:30 -07:00
..
fc.c	net: cleanup unsigned to unsigned int	2012-04-15 12:44:40 -04:00
fddi.c	net: cleanup unsigned to unsigned int	2012-04-15 12:44:40 -04:00
garp.c	802: fix a possible race condition	2013-04-07 17:04:17 -04:00
hippi.c	net: cleanup unsigned to unsigned int	2012-04-15 12:44:40 -04:00
Kconfig	net/802: Implement Multiple Registration Protocol (MRP)	2013-02-10 20:37:22 -05:00
Makefile	net/802: Implement Multiple Registration Protocol (MRP)	2013-02-10 20:37:22 -05:00
mrp.c	net/802/mrp: fix lockdep splat	2013-05-14 13:02:30 -07:00
p8022.c	net: delete all instances of special processing for token ring	2012-05-15 20:14:35 -04:00
p8023.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
psnap.c	snap: remove one synchronize_net()	2011-05-23 16:29:24 -04:00
stp.c	802: Convert compare_ether_addr to ether_addr_equal	2012-05-09 20:49:17 -04:00