Unionfs: implement splice_read/write methods directly
authorErez Zadok <ezk@cs.sunysb.edu>
Tue, 15 Apr 2008 23:45:42 +0000 (19:45 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Tue, 15 Apr 2008 23:45:42 +0000 (19:45 -0400)
commitb01e0b3c06157377523176c41ec1e57be22a7017
treeaf566a0b1af46db9b0a0d8223b5dc0d375c8e781
parenta464ceed25f8f44cc942252627fcd7003162db42
Unionfs: implement splice_read/write methods directly

Must implement splice_read/write directly, using VFS helpers, because we can
no longer rely on generic_file_splice_read/write: they need
address_space_operations implemented, which we no longer have.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
fs/unionfs/file.c