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(parent: dbb8814) | patch
Unionfs: fix d_revalidate for corner case
authorErez Zadok <ezk@cs.sunysb.edu>
Tue, 12 Aug 2014 02:08:53 +0000 (22:08 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Tue, 12 Aug 2014 02:08:53 +0000 (22:08 -0400)
commit67e92f4a237db2ddd024160bce6bb5cecdd039b5
treed21d97bd302bda1124cfb573a7bad7830cb6c232tree | snapshot
parentdbb8814cda807f29e7138b5aff02b3d9e1650e5dcommit | diff
Unionfs: fix d_revalidate for corner case

In some cases, lower_dentry may goes to NULL.  Return 0 here to mark it
as invalid dentry.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Signed-off-by: Mengyang Li <li.mengyang@stonybrook.edu>
fs/unionfs/dentry.c diff | blob | history
unionfs2-3.0.y