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, 27 Apr 2014 02:26:56 +0000 (22:26 -0400)
commitf88491f8fdcccd3e53925f94d72be73b81a5788b
tree6da3a0cd168e82dae44b82c57d99a3880396a8ea
parentbb1f7a6e2b73dc193f1ba2c33e356bcdcd9dc14b
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