OpenAFS CVS Commit: openafs/src/rx by jaltman

[cvs@GRAND.CENTRAL.ORG]

Update of /cvs/openafs/src/rx
In directory GRAND.CENTRAL.ORG:/home/jaltman/openafs/cvs-head/src/rx

Modified Files:
	rx_rdwr.c 
Log Message:
DELTA rx-do-not-race-current-packet-20090105
AUTHOR jaltman@your-file-system.com
LICENSE MIT

Throughout rx_rdwr.c functions allocate a register variable 'cp'
which is used to optimize access to call->currentPacket. 
Unfortunately, if the call->lock is dropped (for example, CV_WAIT)
the synchronization between the two is lost.  This delta re-syncs
'cp' and call->currentPacket after each location where the call->lock
may be dropped.



--- DELTA config follows ---
rx-do-not-race-current-packet-20090105 openafs/src/rx/rx_rdwr.c 1.43 1.44