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(parent: f44d96d) | 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 02:51:43 +0000 (21:51 -0500)
commit58a3a1587a82b85ad4ae5573bf851fa9e126e5dc
tree7a0ad353ee74e41bae04202d9591ce623d126067tree | snapshot
parentf44d96dcdeae06459b56e1bbf9ab207d477610f7commit | 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
unionfs2-3.17.y