From: Dean Hildebrand <seattleplus@xxxxxxxxx> [was pnfsd: Add use of pnfs exchange flags] Should this code be surrounded by CONFIG_PNFSD? Signed-off-by: Dean Hildebrand <dhildeb@xxxxxxxxxx> Signed-off-by: Benny Halevy <bhalevy@xxxxxxxxxxx> --- fs/nfsd/nfs4state.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 9ecbc25..dc9d553 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -1349,6 +1349,10 @@ nfsd4_create_session(struct svc_rqst *rqstp, cr_ses->flags &= ~SESSION4_PERSIST; cr_ses->flags &= ~SESSION4_RDMA; + if (!(unconf->cl_exchange_flags & EXCHGID4_FLAG_USE_PNFS_MDS) && + (unconf->cl_exchange_flags & EXCHGID4_FLAG_USE_PNFS_DS)) + cr_ses->flags &= ~SESSION4_BACK_CHAN; + if (cr_ses->flags & SESSION4_BACK_CHAN) { unconf->cl_cb_xprt = rqstp->rq_xprt; svc_xprt_get(unconf->cl_cb_xprt); -- 1.6.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html