GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-07-22 23:04:43 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

svcrpc: store gss mech in svc_cred

Browse source 
Store a pointer to the gss mechanism used in the rq_cred and cl_cred.
This will make it easier to enforce SP4_MACH_CRED, which needs to
compare the mechanism used on the exchange_id with that used on
protected operations.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
J. Bruce Fields 2013-05-14 16:07:13 -04:00
parent 4423406391
commit 0dc1531aca
5 changed files with 14 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

4
include/linux/sunrpc/svcauth.h
View file

@ -14,6 +14,7 @@
#include <linux/string.h>
#include <linux/sunrpc/msg_prot.h>
#include <linux/sunrpc/cache.h>
#include <linux/sunrpc/gss_api.h>
#include <linux/hash.h>
#include <linux/cred.h>
@ -23,6 +24,7 @@ struct svc_cred {
struct group_info *cr_group_info;
u32 cr_flavor; /* pseudoflavor */
char *cr_principal; /* for gss */
struct gss_api_mech *cr_gss_mech;
};
static inline void init_svc_cred(struct svc_cred *cred)
@ -37,6 +39,8 @@ static inline void free_svc_cred(struct svc_cred *cred)
if (cred->cr_group_info)
put_group_info(cred->cr_group_info);
kfree(cred->cr_principal);
gss_mech_put(cred->cr_gss_mech);
init_svc_cred(cred);
}
struct svc_rqst; /* forward decl */