diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-03-08 17:42:01 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-03-08 22:38:55 -0500 |
| commit | 4fc8796d23819da814ec25b7793bde8f104f1a2a (patch) | |
| tree | d86513109dd792087091b6054a983271b2536f60 /fs/nfs/nfs4xdr.c | |
| parent | 0032a7a749a49b2c044092a1d0af5cfd0077f35d (diff) | |
NFSv4: Clean up nfs4_select_rw_stateid()
Ensure that we select delegation stateids first, then
lock stateids and then open stateids.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4xdr.c')
| -rw-r--r-- | fs/nfs/nfs4xdr.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c index e4bb8e6409a..f7e064d997f 100644 --- a/fs/nfs/nfs4xdr.c +++ b/fs/nfs/nfs4xdr.c @@ -1491,12 +1491,17 @@ static void encode_putrootfh(struct xdr_stream *xdr, struct compound_hdr *hdr) encode_op_hdr(xdr, OP_PUTROOTFH, decode_putrootfh_maxsz, hdr); } -static void encode_open_stateid(struct xdr_stream *xdr, const struct nfs_open_context *ctx, const struct nfs_lock_context *l_ctx, int zero_seqid) +static void encode_open_stateid(struct xdr_stream *xdr, + const struct nfs_open_context *ctx, + const struct nfs_lock_context *l_ctx, + fmode_t fmode, + int zero_seqid) { nfs4_stateid stateid; if (ctx->state != NULL) { - nfs4_select_rw_stateid(&stateid, ctx->state, l_ctx->lockowner, l_ctx->pid); + nfs4_select_rw_stateid(&stateid, ctx->state, + fmode, l_ctx->lockowner, l_ctx->pid); if (zero_seqid) stateid.seqid = 0; encode_nfs4_stateid(xdr, &stateid); @@ -1510,7 +1515,7 @@ static void encode_read(struct xdr_stream *xdr, const struct nfs_readargs *args, encode_op_hdr(xdr, OP_READ, decode_read_maxsz, hdr); encode_open_stateid(xdr, args->context, args->lock_context, - hdr->minorversion); + FMODE_READ, hdr->minorversion); p = reserve_space(xdr, 12); p = xdr_encode_hyper(p, args->offset); @@ -1648,7 +1653,7 @@ static void encode_write(struct xdr_stream *xdr, const struct nfs_writeargs *arg encode_op_hdr(xdr, OP_WRITE, decode_write_maxsz, hdr); encode_open_stateid(xdr, args->context, args->lock_context, - hdr->minorversion); + FMODE_WRITE, hdr->minorversion); p = reserve_space(xdr, 16); p = xdr_encode_hyper(p, args->offset); |