r8169: avoid needless NAPI poll scheduling

[linux-2.6-omap-h63xx.git] / fs / nfsd / nfs4proc.c

diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 8522729830db99832d37d2bac393760fe2a58d61..3c627128e205939244cd42f49cc8cc4f1cedd2c8 100644 (file)
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -47,6 +47,7 @@
 #include <linux/nfsd/state.h>
 #include <linux/nfsd/xdr4.h>
 #include <linux/nfs4_acl.h>
+#include <linux/sunrpc/gss_api.h>
 
 #define NFSDDBG_FACILITY               NFSDDBG_PROC
 
@@ -286,8 +287,7 @@ nfsd4_putrootfh(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
        __be32 status;
 
        fh_put(&cstate->current_fh);
-       status = exp_pseudoroot(rqstp->rq_client, &cstate->current_fh,
-                             &rqstp->rq_chandle);
+       status = exp_pseudoroot(rqstp, &cstate->current_fh);
        return status;
 }
 
@@ -474,8 +474,8 @@ nfsd4_lookupp(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
        __be32 ret;
 
        fh_init(&tmp_fh, NFS4_FHSIZE);
-       if((ret = exp_pseudoroot(rqstp->rq_client, &tmp_fh,
-                             &rqstp->rq_chandle)) != 0)
+       ret = exp_pseudoroot(rqstp, &tmp_fh);
+       if (ret)
                return ret;
        if (tmp_fh.fh_dentry == cstate->current_fh.fh_dentry) {
                fh_put(&tmp_fh);
@@ -610,6 +610,30 @@ nfsd4_rename(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
        return status;
 }
 
+static __be32
+nfsd4_secinfo(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
+             struct nfsd4_secinfo *secinfo)
+{
+       struct svc_fh resfh;
+       struct svc_export *exp;
+       struct dentry *dentry;
+       __be32 err;
+
+       fh_init(&resfh, NFS4_FHSIZE);
+       err = nfsd_lookup_dentry(rqstp, &cstate->current_fh,
+                                   secinfo->si_name, secinfo->si_namelen,
+                                   &exp, &dentry);
+       if (err)
+               return err;
+       if (dentry->d_inode == NULL) {
+               exp_put(exp);
+               err = nfserr_noent;
+       } else
+               secinfo->si_exp = exp;
+       dput(dentry);
+       return err;
+}
+
 static __be32
 nfsd4_setattr(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
              struct nfsd4_setattr *setattr)
@@ -1009,6 +1033,9 @@ static struct nfsd4_operation nfsd4_ops[OP_RELEASE_LOCKOWNER+1] = {
        [OP_SAVEFH] = {
                .op_func = (nfsd4op_func)nfsd4_savefh,
        },
+       [OP_SECINFO] = {
+               .op_func = (nfsd4op_func)nfsd4_secinfo,
+       },
        [OP_SETATTR] = {
                .op_func = (nfsd4op_func)nfsd4_setattr,
        },