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(parent: 908e527) | patch
Unionfs: remove whiteout of opened but unlinked file from readonly branch
authorErez Zadok <ezk@cs.sunysb.edu>
Tue, 6 Sep 2011 01:20:36 +0000 (21:20 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Fri, 22 Nov 2013 23:56:24 +0000 (18:56 -0500)
commitf0b47c39f7d479dd7927e321d7ed84fc467116c9
tree34c73ef821d26c381e666cedc6a52c38755cebc9tree | snapshot
parent908e527fb0730d1e5207073a87e6a8b61b450d9ccommit | diff
Unionfs: remove whiteout of opened but unlinked file from readonly branch

If we unlink an opened file in a readonly branch, then we create a whiteout.
But then if if ftruncate it, we copyup a zero-length file.  So we have to
delete the whiteout.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
fs/unionfs/inode.c diff | blob | history
unionfs2-2.6.27.y