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TAKE - Merge merge irix6.5f:irix:115876a

Subject: TAKE - Merge merge irix6.5f:irix:115876a
From: Eric Sandeen <sandeen@xxxxxxx>
Date: Sat, 6 Apr 2002 13:34:22 -0600
Sender: owner-linux-xfs@xxxxxxxxxxx
If you don't have filesystems over 1 Terabyte, you had no problem with this.

The 32-bit inode feature introduced previously can cause a system
to panic or return an EFSCORRUPTED error when used on a filesystem
that was created prior to the introduction of that feature.

The problem occurs when starting a search for space to allocate an
inode in an allocation group > 1 Terabyte.  The code does not properly
check for the last AG to scan.

Date:  Sat Apr  6 11:32:00 PST 2002
Workarea:  
stout.americas.sgi.com:/localhome/src/sandeen/2.4.x-xfs/workarea-alwaysclean

The following file(s) were checked into:
  bonnie.engr.sgi.com:/isms/slinx/2.4.x-xfs


Modid:  2.4.x-xfs:slinx:115905a
linux/fs/xfs/xfs_ialloc.c - 1.154
        - merge irix6.5f:irix:115876a
          fix xfs_ialloc_ag_select to not walk off the end of the perag list
          when the starting inode number is beyond the maximum AG to put inodes 
in.



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