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>
Sun, 24 Nov 2013 19:25:13 +0000 (14:25 -0500)
commit389a07274f2db0938afee5a133ffe890b735a802
tree6bde4d75909f738218867c846b77cdfcc75ff9eb
parent1d37497479d9bff6908ff7f44a5cec55e82320c3
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