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(parent: 5aef368) | 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 01:05:27 +0000 (20:05 -0500)
commitd210d4b945789b0b46853c358c0e13b755cc84ae
tree24a02bdf2ecf62ccbde4b9d0c3d614c41569c306tree | snapshot
parent5aef368cc9ab86c8526962ced6a53f47944dfa22commit | 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
unionfs2-3.12.y