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>
Tue, 11 Nov 2014 16:06:51 +0000 (11:06 -0500)
commit67e47e81d541b2a914f2a7cbcf9ca94b05d1adc5
tree23ecdd22cc2ee8e255c25a5cdc418953ecfb08fb
parent391cf2ce8fb50fde8514666e193d134bf27f1ab1
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