Unionfs: handle partial copyup errors gracefully
authorErez Zadok <ezk@cs.sunysb.edu>
Fri, 7 Nov 2008 21:50:16 +0000 (16:50 -0500)
committerErez Zadok <ezk@cs.sunysb.edu>
Sun, 23 Feb 2014 19:06:46 +0000 (14:06 -0500)
commit4442dd0714dd572ad28eda1125d82e7262bc8203
tree70554335f2238923247d42315b6562bbb094345b
parentb6fed358535f40e11d820617d55dba033cae39e5
Unionfs: handle partial copyup errors gracefully

Don't leave any dentries behind if copying up the inode (or setting its
permission, i.e., using TOMOYO) failed.

CC: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
fs/unionfs/copyup.c