Unionfs: lock parent dentry branch config in write
authorErez Zadok <ezk@cs.sunysb.edu>
Wed, 23 Apr 2008 23:05:59 +0000 (19:05 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Fri, 22 Nov 2013 23:55:47 +0000 (18:55 -0500)
commit96273cad244383ce8f9ff8825742411223081fea
tree3af41e8cbc641733f81ad917a5906e9a4d4f42d3
parentc1d844fd364fe798bf43b608f04ae7e63ad620dd
Unionfs: lock parent dentry branch config in write

Ensure that branch configuration is available to file_revalidate should a
copyup be required.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
fs/unionfs/file.c