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Trond Myklebust authored
The NFSv4.2 CLONE operation has implicit persistence requirements on the target file, since there is no protocol requirement that the client issue a separate operation to persist data. For that reason, we should call vfs_fsync_range() on the destination file after a successful call to vfs_clone_file_range(). Fixes: ffa0160a ("nfsd: implement the NFSv4.2 CLONE operation") Signed-off-by:
Trond Myklebust <trond.myklebust@hammerspace.com> Cc: stable@vger.kernel.org # v4.5+ Signed-off-by:
J. Bruce Fields <bfields@redhat.com>
a25e3726