From owner-cvs-all  Sat Dec 11 22:52:38 1999
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From: Matt Dillon <dillon@FreeBSD.org>
Date: Sat, 11 Dec 1999 22:52:35 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/nfs nfs_bio.c nfs_subs.c nfs_vnops.c
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dillon      1999/12/11 22:52:35 PST

  Modified files:        (Branch: RELENG_3)
    sys/nfs              nfs_bio.c nfs_subs.c nfs_vnops.c 
  Log:
      MFC nfs_bio.c 1.81, nfs_subs.c 1.86, nfs_vnops.c 1.148.  Fixed two
      rare-occuring bugs in NFS.  First, B_CLUSTEROK must be cleared when
      B_NEEDCOMMIT is cleared since uncommitted dirty buffers may not be
      clustered.  Second, B_NEEDCOMMIT cannot be gratuitously set in
      nfs_flush().  Due to lack of locking a buffer may be added to the
      dirtyblkhd list during the flush and setting B_NEEDCOMMIT can result
      in the buffer's data being thrown away rather then written to the server.
  
  Reviewed by: dg
  Approved by: jkh
  
  Revision  Changes    Path
  1.65.2.3  +4 -4      src/sys/nfs/nfs_bio.c
  1.70.2.4  +2 -2      src/sys/nfs/nfs_subs.c
  1.116.2.8 +4 -4      src/sys/nfs/nfs_vnops.c



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