From owner-cvs-all  Thu Jul 26 13:37:41 2001
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From: Ian Dowse <iedowse@FreeBSD.org>
Date: Thu, 26 Jul 2001 13:37:33 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/coda coda_vfsops.c src/sys/fs/hpfs
         hpfs_vfsops.c src/sys/fs/smbfs smbfs_vfsops.c src/sys/gnu/ext2fs
         ext2_vfsops.c src/sys/isofs/cd9660 cd9660_vfsops.c src/sys/kern
         vfs_subr.c src/sys/miscfs/fdesc fdesc_vfsops.c ...
X-FreeBSD-CVS-Branch: RELENG_4
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iedowse     2001/07/26 13:37:33 PDT

  Modified files:        (Branch: RELENG_4)
    sys/coda             coda_vfsops.c 
    sys/fs/hpfs          hpfs_vfsops.c 
    sys/fs/smbfs         smbfs_vfsops.c 
    sys/gnu/ext2fs       ext2_vfsops.c 
    sys/isofs/cd9660     cd9660_vfsops.c 
    sys/kern             vfs_subr.c 
    sys/miscfs/fdesc     fdesc_vfsops.c 
    sys/miscfs/kernfs    kernfs_vfsops.c 
    sys/miscfs/nullfs    null_vfsops.c 
    sys/miscfs/portal    portal_vfsops.c 
    sys/miscfs/umapfs    umap_vfsops.c 
    sys/miscfs/union     union_vfsops.c 
    sys/msdosfs          msdosfs_vfsops.c 
    sys/nfs              nfs_vfsops.c 
    sys/ntfs             ntfs_vfsops.c 
    sys/nwfs             nwfs_vfsops.c 
    sys/ufs/ffs          ffs_vfsops.c 
    sys/sys              vnode.h 
  Log:
  MFC: Change the interface to vflush() so that it can deal with
  extra references on the filesystem root vnode. This fixes bugs in
  a number of filesystems that could cause forced umounts to erroneously
  return EBUSY, and it centralises a lot of xxx_unmount logic.
  
  This unfortunately requires the recompilation of any filesystem
  KLDs, although I have added an extra sanity check that should help
  to avoid panics if old modules are used (the filesystem may refuse
  to umount, and if so, a warning message will appear on the console).
  
  Not objected to by:	-stable
  
  Revision    Changes    Path
  1.24.2.1    +2 -2      src/sys/coda/coda_vfsops.c
  1.3.2.1     +2 -2      src/sys/fs/hpfs/hpfs_vfsops.c
  1.2.2.2     +3 -16     src/sys/fs/smbfs/smbfs_vfsops.c
  1.63.2.2    +3 -3      src/sys/gnu/ext2fs/ext2_vfsops.c
  1.74.2.5    +2 -2      src/sys/isofs/cd9660/cd9660_vfsops.c
  1.249.2.10  +52 -12    src/sys/kern/vfs_subr.c
  1.22.2.1    +5 -13     src/sys/miscfs/fdesc/Attic/fdesc_vfsops.c
  1.35.2.1    +3 -16     src/sys/miscfs/kernfs/Attic/kernfs_vfsops.c
  1.35.2.3    +3 -24     src/sys/miscfs/nullfs/Attic/null_vfsops.c
  1.26.2.2    +3 -13     src/sys/miscfs/portal/Attic/portal_vfsops.c
  1.31.2.1    +3 -16     src/sys/miscfs/umapfs/Attic/umap_vfsops.c
  1.39.2.1    +5 -22     src/sys/miscfs/union/Attic/union_vfsops.c
  1.60.2.3    +3 -3      src/sys/msdosfs/Attic/msdosfs_vfsops.c
  1.91.2.2    +5 -29     src/sys/nfs/nfs_vfsops.c
  1.20.2.1    +4 -4      src/sys/ntfs/Attic/ntfs_vfsops.c
  1.6.2.5     +4 -23     src/sys/nwfs/Attic/nwfs_vfsops.c
  1.117.2.3   +3 -3      src/sys/ufs/ffs/ffs_vfsops.c
  1.111.2.11  +2 -2      src/sys/sys/vnode.h


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