cvs commit: src/sys/nfsclient nfs_bio.c nfs_nfsiod.c

[Mohan Srinivasan]

mohans      2007-09-25 21:08:49 UTC

  FreeBSD src repository

  Modified files:
    sys/nfsclient        nfs_bio.c nfs_nfsiod.c 
  Log:
  Fix for a very rare race, caused by the nfsiod wakeup and nfsiod idle
  timeout occurring at exactly the same time. If this happens, the nfsiod
  exits although there may be a queued async IO request for it.
  
  Found by : Kris Kennaway
  Approved by: re
  
  Revision  Changes    Path
  1.165     +7 -0      src/sys/nfsclient/nfs_bio.c
  1.91      +13 -3     src/sys/nfsclient/nfs_nfsiod.c