projects / unionfs-3.2.y.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 9ada9eb) | 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 02:39:11 +0000 (21:39 -0500)
commit91b93d54a83984c8d2d3731ee299f98f7ac41735
tree4f88d8e8c48a4843f822fe0b6d734bf324462e51tree | snapshot
parent9ada9ebe19bd4ed39ae3a32874bf6dc6e75d9ae6commit | 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
unionfs2-3.2.y