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Diffstat (limited to 'fs/nfsd/nfs4state.c')
-rw-r--r--fs/nfsd/nfs4state.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 1a052ac2bde..f3b9a8d064f 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -54,6 +54,7 @@
#include <linux/mutex.h>
#include <linux/lockd/bind.h>
#include <linux/module.h>
+#include <linux/sunrpc/svcauth_gss.h>
#define NFSDDBG_FACILITY NFSDDBG_PROC
@@ -377,6 +378,7 @@ free_client(struct nfs4_client *clp)
shutdown_callback_client(clp);
if (clp->cl_cred.cr_group_info)
put_group_info(clp->cl_cred.cr_group_info);
+ kfree(clp->cl_principal);
kfree(clp->cl_name.data);
kfree(clp);
}
@@ -696,6 +698,7 @@ nfsd4_setclientid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
unsigned int strhashval;
struct nfs4_client *conf, *unconf, *new;
__be32 status;
+ char *princ;
char dname[HEXDIR_LEN];
if (!check_name(clname))
@@ -783,6 +786,14 @@ nfsd4_setclientid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
}
copy_verf(new, &clverifier);
new->cl_addr = sin->sin_addr.s_addr;
+ princ = svc_gss_principal(rqstp);
+ if (princ) {
+ new->cl_principal = kstrdup(princ, GFP_KERNEL);
+ if (new->cl_principal == NULL) {
+ free_client(new);
+ goto out;
+ }
+ }
copy_cred(&new->cl_cred, &rqstp->rq_cred);
gen_confirm(new);
gen_callback(new, setclid);