Unionfs: handle partial copyup errors gracefully
authorErez Zadok <ezk@cs.sunysb.edu>
Fri, 7 Nov 2008 21:51:13 +0000 (16:51 -0500)
committerErez Zadok <ezk@cs.sunysb.edu>
Fri, 22 Nov 2013 23:56:12 +0000 (18:56 -0500)
commit850d1d68c0578d3e3fe014d8064cda8e256220b3
tree3ae2a7a40e6eedb118a8fdd52675006c563554cf
parent3d10886548bb70b649b8f6ab99a812ff2553b9cf
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