cvs commit: src/sys/vfs/ufs quota.h ufs_quota.c

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

dillon      2007/11/06 09:11:38 PST

DragonFly src repository

  Modified files:
    sys/vfs/ufs          quota.h ufs_quota.c 
  Log:
  When the quotacheck has not been run the quota code may have to
  allocate blocks in the userquota file itself.  This will deadlock the
  quota system.
  
  Disallow adjustments of quotas related to operations on the userquota file
  itself, and generate a warning to the console.
  
  Reported-by: David W <dpwalters@carolina.rr.com>
  
  Revision  Changes    Path
  1.9       +1 -1      src/sys/vfs/ufs/quota.h
  1.25      +42 -0     src/sys/vfs/ufs/ufs_quota.c


http://www.dragonflybsd.org/cvsweb/src/sys/vfs/ufs/quota.h.diff?r1=1.8&r2=1.9&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/vfs/ufs/ufs_quota.c.diff?r1=1.24&r2=1.25&f=u