Module Name:	syssrc
Committed By:	he
Date:		Fri May  5 13:06:54 UTC 2000

Modified Files:
	syssrc/sys/ufs/lfs [netbsd-1-4]: lfs_vfsops.c

Log Message:
Pull up revision 1.50 (requested by perseant):
  Sanity check the superblock before trying to use it to find the
  alt superblock; sanity check the disk address of the alt superblock
  to avoid deadlocking when trying to read it with the primary
  superblock buffer still busy.  Fixes PR#10001.


To generate a diff of this commit:
cvs rdiff -r1.28.2.8 -r1.28.2.9 syssrc/sys/ufs/lfs/lfs_vfsops.c

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