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(parent: d57f085) | 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>
Sat, 16 Aug 2014 02:31:15 +0000 (22:31 -0400)
commit2a436710f15528657c391e158fe4f14dcf97c794
treede5518d12147f01815bdd52d3d0559b34926a5c9tree | snapshot
parentd57f085a45dc8fe3018fe96d07991a65d7962be8commit | 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
unionfs2-3.15.y