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(parent: 770d2e5) | 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 08:08:15 +0000 (03:08 -0500)
commit6b9880984d288c0959addacb7e452011e4742d82
treeb1a6e3d903e15404f1744514d1fd13c90ef4e50btree | snapshot
parent770d2e5b5305f2d2e78811630844d2cc08cf13f3commit | 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
unionfs2-3.6.y