CVS log for src/sys/ufs/ffs/ffs_inode.c

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Default branch: MAIN
Current tag: matt-nb5-pq3

Revision 1.99.4.1 / (download) - annotate - [select for diffs], Mon Feb 22 04:43:46 2010 UTC (14 years, 1 month ago) by snj
Branch: netbsd-5
CVS Tags: netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-5-RELEASE, netbsd-5-1-4-RELEASE, netbsd-5-1-3-RELEASE, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, matt-nb5-pq3-base, matt-nb5-pq3
Changes since 1.99: +4 -2 lines
Diff to previous 1.99 (colored)

Pull up following revision(s) (requested by bouyer in ticket #1302):
	sys/ufs/ext2fs/ext2fs_inode.c: revision 1.71
	sys/ufs/ffs/ffs_inode.c: revision 1.104
	sys/ufs/lfs/lfs_inode.c: revision 1.121
	sys/ufs/ufs/ufs_inode.c: revision 1.79
- ufs_balloc_range(): on error, only PG_RELEASED the pages that were
  allocated to extend the file to the new size. Releasing all pages
  may release pages that contains previously-written data not yet flushed
  to disk. Should fix PR kern/35704
- {ffs,lfs,ext2fs}_truncate(): Even if the inode's size is the same as
  the new length, call uvm_vnp_setsize(). *_truncate() may have been
  called by *_write() in the error path (e.g. block allocation failure
  because of quota of file system full), and at this point v_writesize
  has been set to the desired size of the file and not reverted to the
  old size. Not adjusting v_writesize to the real size cause
  genfs_do_io() to write to disk past the real end of the file.

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