Unionfs: Fix an OOPs in whiteout lookup
authorRachita Kothiyal <rachita@dewey.fsl.cs.sunysb.edu>
Sun, 25 Nov 2007 21:28:45 +0000 (16:28 -0500)
committerRachita Kothiyal <rachita@dewey.fsl.cs.sunysb.edu>
Thu, 1 May 2008 23:03:20 +0000 (19:03 -0400)
commit54d2f4a8b4913488de8715a01f3729bc33692f3b
tree0ed3ae7b9e3a93aac3c04d3d55bbe792b23ddccf
parent9d77fa2562bfa8a407183ec667ff1ca9d67eb344
Unionfs: Fix an OOPs in whiteout lookup

Pass the dbstart of the parent and get the correct lower dentry of the
parent.  We need the parent's lower dentry so that we can lookup the
child(whiteout) and find the child's lower dentry too.

Signed-off-by: Rachita Kothiyal(rachita@fsl.cs.sunysb.edu)
fs/unionfs/lookup.c