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-rw-r--r--include/linux/sunrpc/gss_api.h1
-rw-r--r--include/linux/sunrpc/svcauth_gss.h3
-rw-r--r--net/sunrpc/auth_gss/gss_mech_switch.c12
-rw-r--r--net/sunrpc/auth_gss/svcauth_gss.c12
4 files changed, 18 insertions, 10 deletions
diff --git a/include/linux/sunrpc/gss_api.h b/include/linux/sunrpc/gss_api.h
index bc07e51f20d1..bf4ac8a0268c 100644
--- a/include/linux/sunrpc/gss_api.h
+++ b/include/linux/sunrpc/gss_api.h
@@ -84,6 +84,7 @@ struct pf_desc {
u32 service;
char *name;
char *auth_domain_name;
+ struct auth_domain *domain;
bool datatouch;
};
diff --git a/include/linux/sunrpc/svcauth_gss.h b/include/linux/sunrpc/svcauth_gss.h
index ca39a388dc22..f09c82b0a7ae 100644
--- a/include/linux/sunrpc/svcauth_gss.h
+++ b/include/linux/sunrpc/svcauth_gss.h
@@ -20,7 +20,8 @@ int gss_svc_init(void);
void gss_svc_shutdown(void);
int gss_svc_init_net(struct net *net);
void gss_svc_shutdown_net(struct net *net);
-int svcauth_gss_register_pseudoflavor(u32 pseudoflavor, char * name);
+struct auth_domain *svcauth_gss_register_pseudoflavor(u32 pseudoflavor,
+ char *name);
u32 svcauth_gss_flavor(struct auth_domain *dom);
#endif /* _LINUX_SUNRPC_SVCAUTH_GSS_H */
diff --git a/net/sunrpc/auth_gss/gss_mech_switch.c b/net/sunrpc/auth_gss/gss_mech_switch.c
index 69316ab1b9fa..fae632da1058 100644
--- a/net/sunrpc/auth_gss/gss_mech_switch.c
+++ b/net/sunrpc/auth_gss/gss_mech_switch.c
@@ -37,6 +37,8 @@ gss_mech_free(struct gss_api_mech *gm)
for (i = 0; i < gm->gm_pf_num; i++) {
pf = &gm->gm_pfs[i];
+ if (pf->domain)
+ auth_domain_put(pf->domain);
kfree(pf->auth_domain_name);
pf->auth_domain_name = NULL;
}
@@ -59,6 +61,7 @@ make_auth_domain_name(char *name)
static int
gss_mech_svc_setup(struct gss_api_mech *gm)
{
+ struct auth_domain *dom;
struct pf_desc *pf;
int i, status;
@@ -68,10 +71,13 @@ gss_mech_svc_setup(struct gss_api_mech *gm)
status = -ENOMEM;
if (pf->auth_domain_name == NULL)
goto out;
- status = svcauth_gss_register_pseudoflavor(pf->pseudoflavor,
- pf->auth_domain_name);
- if (status)
+ dom = svcauth_gss_register_pseudoflavor(
+ pf->pseudoflavor, pf->auth_domain_name);
+ if (IS_ERR(dom)) {
+ status = PTR_ERR(dom);
goto out;
+ }
+ pf->domain = dom;
}
return 0;
out:
diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index 49bb346a6215..46027d0c903f 100644
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -809,7 +809,7 @@ u32 svcauth_gss_flavor(struct auth_domain *dom)
EXPORT_SYMBOL_GPL(svcauth_gss_flavor);
-int
+struct auth_domain *
svcauth_gss_register_pseudoflavor(u32 pseudoflavor, char * name)
{
struct gss_domain *new;
@@ -832,17 +832,17 @@ svcauth_gss_register_pseudoflavor(u32 pseudoflavor, char * name)
name);
stat = -EADDRINUSE;
auth_domain_put(test);
- kfree(new->h.name);
- goto out_free_dom;
+ goto out_free_name;
}
- return 0;
+ return test;
+out_free_name:
+ kfree(new->h.name);
out_free_dom:
kfree(new);
out:
- return stat;
+ return ERR_PTR(stat);
}
-
EXPORT_SYMBOL_GPL(svcauth_gss_register_pseudoflavor);
static inline int