Unionfs: find lower inode of unlinked opened files in setattr
authorErez Zadok <ezk@cs.sunysb.edu>
Tue, 6 Sep 2011 01:20:35 +0000 (21:20 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Tue, 6 Sep 2011 01:20:35 +0000 (21:20 -0400)
commit8071522b5bc69eddb428249fcec9aca768cc342e
tree6d1814f23528ca69ad40f189fb2f45ed5ba570f7
parent38b570cb7914dd1b54ce7e0095c490e1e2302916
Unionfs: find lower inode of unlinked opened files in setattr

To find the inode of a lower file that's open but unlinked, we cannot find
it via unionfs_lower_inode as that's NULL; but we can get it properly from
lower_dentry->d_inode.

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