Jarek Poplawski 4de211f1a2 [AX25] ax25_route: make ax25_route_lock BH safe ... > ================================= > [ INFO: inconsistent lock state ] > 2.6.24-dg8ngn-p02 #1 > --------------------------------- > inconsistent {softirq-on-W} -> {in-softirq-R} usage. > linuxnet/3046 [HC0[0]:SC1[2]:HE1:SE0] takes: > (ax25_route_lock){--.+}, at: [<f8a0cfb7>] ax25_get_route+0x18/0xb7 [ax25] > {softirq-on-W} state was registered at: ... This lockdep report shows that ax25_route_lock is taken for reading in softirq context, and for writing in process context with BHs enabled. So, to make this safe, all write_locks in ax25_route.c are changed to _bh versions. Reported-by: Jann Traschewski <jann@gmx.de>, Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2008-02-12 17:53:32 -08:00
..
af_ax25.c	[AX25] af_ax25: remove sock lock in ax25_info_show()	2008-02-12 17:53:31 -08:00
ax25_addr.c
ax25_dev.c
ax25_ds_in.c
ax25_ds_subr.c
ax25_ds_timer.c	[AX25]: sparse cleanups	2008-01-28 15:02:03 -08:00
ax25_iface.c
ax25_in.c
ax25_ip.c
ax25_out.c
ax25_route.c	[AX25] ax25_route: make ax25_route_lock BH safe	2008-02-12 17:53:32 -08:00
ax25_std_in.c
ax25_std_subr.c
ax25_std_timer.c	[AX25]: sparse cleanups	2008-01-28 15:02:03 -08:00
ax25_subr.c
ax25_timer.c
ax25_uid.c	[AX25]: sparse cleanups	2008-01-28 15:02:03 -08:00
Kconfig
Makefile
sysctl_net_ax25.c
TODO