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52c41a3224
linux/net/decnet
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Patrick McHardy 52c41a3224 [DECNET]: Fix sfuzz hanging on 2.6.18 
Dave Jones wrote:
> sfuzz         D 724EF62A  2828 28717  28691                     (NOTLB)
>        cd69fe98 00000082 0000012d 724ef62a 0001971a 00000010 00000007 df6d22b0 
>        dfd81080 725bbc5e 0001971a 000cc634 00000001 df6d23bc c140e260 00000202 
>        de1d5ba0 cd69fea0 de1d5ba0 00000000 00000000 de1d5b60 de1d5b8c de1d5ba0 
> Call Trace:
>  [<c05b1708>] lock_sock+0x75/0xa6
>  [<e0b0b604>] dn_getname+0x18/0x5f [decnet]
>  [<c05b083b>] sys_getsockname+0x5c/0xb0
>  [<c05b0b46>] sys_socketcall+0xef/0x261
>  [<c0403f97>] syscall_call+0x7/0xb
> DWARF2 unwinder stuck at syscall_call+0x7/0xb
> 
> I wonder if the plethora of lockdep related changes inadvertantly broke something?

Looks like unbalanced locking.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-10-12 01:48:20 -07:00
..
netfilter [NETLINK]: Encapsulate eff_cap usage within security framework. 2006-06-29 16:57:55 -07:00
af_decnet.c [DECNET]: Fix sfuzz hanging on 2.6.18 2006-10-12 01:48:20 -07:00
dn_dev.c [DECNET]: Convert DECnet notifications to use rtnl_notify() 2006-09-22 14:54:52 -07:00
dn_fib.c [DECNET]: cleanups 2006-09-22 14:54:40 -07:00
dn_neigh.c [NET]: Conversions from kmalloc+memset to k(z|c)alloc. 2006-07-21 14:51:30 -07:00
dn_nsp_in.c [NET]: Fix sk->sk_filter field access 2006-09-22 15:18:47 -07:00
dn_nsp_out.c [DECnet]: Endian annotation and fixes for DECnet. 2006-03-20 22:42:39 -08:00
dn_route.c [NET]: Do not memcmp() over pad bytes of struct flowi. 2006-10-12 00:49:15 -07:00
dn_rules.c [NETLINK]: Make use of NLA_STRING/NLA_NUL_STRING attribute validation 2006-09-22 15:18:25 -07:00
dn_table.c [DECNET]: Convert DECnet notifications to use rtnl_notify() 2006-09-22 14:54:52 -07:00
dn_timer.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig [DECNET]: Covert rules to use generic code 2006-09-22 14:54:15 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
README Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sysctl_net_decnet.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
TODO Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00

README 

                       Linux DECnet Project
                      ======================

The documentation for this kernel subsystem is available in the
Documentation/networking subdirectory of this distribution and also
on line at http://www.chygwyn.com/DECnet/

Steve Whitehouse <SteveW@ACM.org>