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, 23 Feb 2014 19:06:15 +0000 (14:06 -0500)
commit9e4735cda4ae25fe0025c00e5fd2641cd653a91d
treee226d45579cecd313968ccc4db37ad123a45092f
parentc55f785fb9b29b59bcae61e5451d1aa6a77694f0
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