Unionfs: lock parent dentry branch config in write
authorErez Zadok <ezk@cs.sunysb.edu>
Wed, 23 Apr 2008 23:15:58 +0000 (19:15 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Wed, 23 Apr 2008 23:15:58 +0000 (19:15 -0400)
commit02f2cd98ed2590a1acb0acddae5d408b9810c4a7
tree2e85626e38d24348c643de15077f1064d6179f87
parent81b3a57f4d6b7c290ad21532226c1973f229f5a8
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