OpenAFS CVS Commit: openafs/src/WINNT/afsd by jaltman

[cvs@GRAND.CENTRAL.ORG]

Update of /cvs/openafs/src/WINNT/afsd
In directory GRAND.CENTRAL.ORG:/home/jaltman/openafs/cvs-1-5/src/WINNT/afsd

Modified Files:
      Tag: openafs-devel-1_5_x
	cm_ioctl.c cm_scache.c cm_scache.h 
Log Message:
DELTA DEVEL15-windows-btree-flush-race-20090522
AUTHOR jaltman@secure-endpoints.com
LICENSE MIT
FIXES 124787

A flush operation on a directory will result in the btree being destroyed.
This can race with on-going operations.  Make sure that the dirlock is held
if the btree is destroyed.  Otherwise, just invalidate the btree version
number.


--- DELTA config for openafs-devel-1_5_x follows ---
DEVEL15-windows-btree-flush-race-20090522 openafs/src/WINNT/afsd/cm_ioctl.c 1.73.2.69 1.73.2.70
DEVEL15-windows-btree-flush-race-20090522 openafs/src/WINNT/afsd/cm_scache.c 1.35.2.91 1.35.2.92
DEVEL15-windows-btree-flush-race-20090522 openafs/src/WINNT/afsd/cm_scache.h 1.21.2.31 1.21.2.32