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| author | Peng Tao <bergwolf@gmail.com> | 2011-07-30 20:52:34 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-04 21:58:37 -0700 |
| commit | 40a3e9966c347b2e722785aecd9c0165457d61f3 (patch) | |
| tree | c7bf582c17daa984dc831d0551cdf923fe96b17b | |
| parent | 892cd4a38f0d379dfdbc1a0a45eaa31a89976796 (diff) | |
| download | kernel_samsung_aries-40a3e9966c347b2e722785aecd9c0165457d61f3.zip kernel_samsung_aries-40a3e9966c347b2e722785aecd9c0165457d61f3.tar.gz kernel_samsung_aries-40a3e9966c347b2e722785aecd9c0165457d61f3.tar.bz2 | |
pnfs: use lwb as layoutcommit length
commit 3557c6c3be5b2ca0b11365db7f8a813253eb520b upstream.
Using NFS4_MAX_UINT64 will break current protocol.
[Needed in v3.0]
Signed-off-by: Peng Tao <peng_tao@emc.com>
Signed-off-by: Jim Rees <rees@umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | fs/nfs/nfs4xdr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c index e6e8f3b..fc97fd5 100644 --- a/fs/nfs/nfs4xdr.c +++ b/fs/nfs/nfs4xdr.c @@ -1888,7 +1888,7 @@ encode_layoutcommit(struct xdr_stream *xdr, *p++ = cpu_to_be32(OP_LAYOUTCOMMIT); /* Only whole file layouts */ p = xdr_encode_hyper(p, 0); /* offset */ - p = xdr_encode_hyper(p, NFS4_MAX_UINT64); /* length */ + p = xdr_encode_hyper(p, args->lastbytewritten + 1); /* length */ *p++ = cpu_to_be32(0); /* reclaim */ p = xdr_encode_opaque_fixed(p, args->stateid.data, NFS4_STATEID_SIZE); *p++ = cpu_to_be32(1); /* newoffset = TRUE */ |