cvs commit: src/sys/bus/firewire fwcrom.c
dillon 2005/03/21 14:07:24 PST
DragonFly src repository
Modified files:
sys/bus/firewire fwcrom.c
Log:
Fix a crash in the firewire / DCONS code that occurs when the crom data
block is empty. This case isn't supposed to happen but apparently
it can happen when two machines are connected together via a firewire
cable and one machine is rebooting. Either the data block is cleared before
the reboot occurs, or the other machines manages to poll the first one
while it is booting and the data block is empty.
The actual problem causing the empty data block has not been tracked down.
Revision Changes Path
1.6 +12 -0 src/sys/bus/firewire/fwcrom.c
http://www.dragonflybsd.org/cvsweb/src/sys/bus/firewire/fwcrom.c.diff?r1=1.5&r2=1.6&f=u