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, 24 Nov 2013 08:04:14 +0000 (03:04 -0500)
commitbebe64c1061b15ab74b2b7e2d235c1539cef7d29
treeac3373d5ba40eb6c23a920c1584c8fd1bde96bd7
parent86083c67c85bd63833335e0dd40ce6ade2a77921
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