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(parent: 07d0dc7) | 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>
Tue, 11 Nov 2014 00:47:28 +0000 (19:47 -0500)
commit8581ee824247b921fbecc2f84420fa602d55d688
treef2d17ccd99ea0027ae030347f8eeb41b370954datree | snapshot
parent07d0dc7ebcfb482192d37b9ff42b39f080993a0dcommit | 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
unionfs2-3.10.y