TAKE 983102 - XFS case-insensitive: Assertion Failed: xfs_dir2_sf

To:	sgi.bugs.xfs@xxxxxxxxxxxx
Subject:	TAKE 983102 - XFS case-insensitive: Assertion Failed: xfs_dir2_sf_lookup(args) == ENOENT
From:	bnaujok@xxxxxxx (Barry Naujok)
Date:	Mon, 16 Jun 2008 12:04:49 +1000 (EST)
Cc:	xfs@xxxxxxxxxxx
Sender:	xfs-bounce@xxxxxxxxxxx

The vfs_unlink/d_delete functionality in the Linux VFS make the dentry
negative if it is the only inode being referenced. Case-insensitive mode
doesn't work with negative dentries, so if using CI-mode, invalidate the
dentry on unlink/rmdir.


Date:  Mon Jun 16 12:04:04 AEST 2008
Workarea:  chook.melbourne.sgi.com:/home/bnaujok/isms/2.6.x-xfs
Inspected by:  hch

The following file(s) were checked into:
  longdrop.melbourne.sgi.com:/isms/linux/2.6.x-xfs-melb


Modid:  xfs-linux-melb:xfs-kern:31308a
fs/xfs/linux-2.6/xfs_iops.c - 1.289 - changed
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-linux/linux-2.6/xfs_iops.c.diff?r1=text&tr1=1.289&r2=text&tr2=1.288&f=h
        - Invalidate dentry in unlink/rmdir if in CI mode

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TAKE 983102 - XFS case-insensitive: Assertion Failed: xfs_dir2_sf_lookup