CVS commit: syssrc/sys/ufs/ffs

[Chuck Silvers <chs%netbsd.org@localhost>]

Module Name:    syssrc
Committed By:   chs
Date:           Thu Nov  8 05:27:26 UTC 2001

Modified Files:
        syssrc/sys/ufs/ffs: ffs_balloc.c

Log Message:
the previous fix (in rev. 1.26) for hangs when the filesystem is full
was wrong, so fix it right this time.  undo the previous change and
instead, replace the troublesome VOP_FSYNC()s with code that just flushes
the particular indirect blocks that we allocated.  this resolves the
softdeps for those blocks.  then we can change the pointer for
the first indirect block we allocated to zero, write that, and finally
invalidate all the indirect blocks we've touched.  also, wait until
after we finish all this before freeing any blocks we allocated.
fixes PRs 14413 and 14423.


To generate a diff of this commit:
cvs rdiff -r1.28 -r1.29 syssrc/sys/ufs/ffs/ffs_balloc.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.