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(parent: 2ca44ae) | patch
Unionfs: remove whiteout of opened but unlinked file from readonly branch
authorErez Zadok <ezk@cs.sunysb.edu>
Sat, 30 Apr 2011 05:33:55 +0000 (01:33 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Sun, 24 Nov 2013 17:30:13 +0000 (12:30 -0500)
commitfeaf613091ecef8cde256eea4fafbaaec5a69ba9
treef602dd3638a9425be9f48cad34eee014e9bf04b5tree | snapshot
parent2ca44ae3875abce5338cd407426c51c261108ab6commit | 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
unionfs2-3.7.y