On Sun, 05 Dec 2010, Oliver Hartkopp wrote: > please check out the latest revision 1222 of the SocketCAN SVN to update gw.c. > > I removed the private locking via cgw_list_lock as i discovered that the > rtnl_lock is always set at all changes to network configuration. > > I tested the changed can-gw.ko by removing the module or by removing > configured netdevices to trigger the notifier - and everything looked good. > > Let's see if the new can-gw version 20101205 makes it :-)
Unfortunately, this didn't help. But anyway, thanks for working during weekend. I wanded to use kdb to find who overwrites the mutex by setting a watchpoint, but mpc5200's serial driver cannot be used in polling mode and therefore kdb cannot be initialized. Does anybody know how to setup a watchpoint in the kernel? I looked at perf and kprobes and it seems they support only code breakpoints. -Michal _______________________________________________ Socketcan-users mailing list [email protected] https://lists.berlios.de/mailman/listinfo/socketcan-users
