diff options
| author | J. Bruce Fields <bfields@redhat.com> | 2012-05-14 19:55:22 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2012-05-31 20:29:55 -0400 |
| commit | 03a4e1f6ddf25f48848e1bddcffc0ad489648331 (patch) | |
| tree | f140e3deb767d092eca997037ebb7b098d8afce9 /net | |
| parent | 631fc9ea05c97e5d1d14ea58a7347be4857d09da (diff) | |
| download | lwn-03a4e1f6ddf25f48848e1bddcffc0ad489648331.tar.gz lwn-03a4e1f6ddf25f48848e1bddcffc0ad489648331.zip | |
nfsd4: move principal name into svc_cred
Instead of keeping the principal name associated with a request in a
structure that's private to auth_gss and using an accessor function,
move it to svc_cred.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/auth_gss/svcauth_gss.c | 25 | ||||
| -rw-r--r-- | net/sunrpc/svcauth_unix.c | 2 |
2 files changed, 8 insertions, 19 deletions
diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c index f0a0cd4470b7..d091d7d09bea 100644 --- a/net/sunrpc/auth_gss/svcauth_gss.c +++ b/net/sunrpc/auth_gss/svcauth_gss.c @@ -335,7 +335,6 @@ struct rsc { struct svc_cred cred; struct gss_svc_seq_data seqdata; struct gss_ctx *mechctx; - char *client_name; }; static struct rsc *rsc_update(struct cache_detail *cd, struct rsc *new, struct rsc *old); @@ -346,9 +345,7 @@ static void rsc_free(struct rsc *rsci) kfree(rsci->handle.data); if (rsci->mechctx) gss_delete_sec_context(&rsci->mechctx); - if (rsci->cred.cr_group_info) - put_group_info(rsci->cred.cr_group_info); - kfree(rsci->client_name); + free_svc_cred(&rsci->cred); } static void rsc_put(struct kref *ref) @@ -386,7 +383,7 @@ rsc_init(struct cache_head *cnew, struct cache_head *ctmp) tmp->handle.data = NULL; new->mechctx = NULL; new->cred.cr_group_info = NULL; - new->client_name = NULL; + new->cred.cr_principal = NULL; } static void @@ -401,8 +398,8 @@ update_rsc(struct cache_head *cnew, struct cache_head *ctmp) spin_lock_init(&new->seqdata.sd_lock); new->cred = tmp->cred; tmp->cred.cr_group_info = NULL; - new->client_name = tmp->client_name; - tmp->client_name = NULL; + new->cred.cr_principal = tmp->cred.cr_principal; + tmp->cred.cr_principal = NULL; } static struct cache_head * @@ -496,8 +493,8 @@ static int rsc_parse(struct cache_detail *cd, /* get client name */ len = qword_get(&mesg, buf, mlen); if (len > 0) { - rsci.client_name = kstrdup(buf, GFP_KERNEL); - if (!rsci.client_name) + rsci.cred.cr_principal = kstrdup(buf, GFP_KERNEL); + if (!rsci.cred.cr_principal) goto out; } @@ -927,16 +924,6 @@ struct gss_svc_data { struct rsc *rsci; }; -char *svc_gss_principal(struct svc_rqst *rqstp) -{ - struct gss_svc_data *gd = (struct gss_svc_data *)rqstp->rq_auth_data; - - if (gd && gd->rsci) - return gd->rsci->client_name; - return NULL; -} -EXPORT_SYMBOL_GPL(svc_gss_principal); - static int svcauth_gss_set_client(struct svc_rqst *rqstp) { diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c index 9c3b9f014468..12e4897d0bf3 100644 --- a/net/sunrpc/svcauth_unix.c +++ b/net/sunrpc/svcauth_unix.c @@ -740,6 +740,7 @@ svcauth_null_accept(struct svc_rqst *rqstp, __be32 *authp) struct svc_cred *cred = &rqstp->rq_cred; cred->cr_group_info = NULL; + cred->cr_principal = NULL; rqstp->rq_client = NULL; if (argv->iov_len < 3*4) @@ -805,6 +806,7 @@ svcauth_unix_accept(struct svc_rqst *rqstp, __be32 *authp) int len = argv->iov_len; cred->cr_group_info = NULL; + cred->cr_principal = NULL; rqstp->rq_client = NULL; if ((len -= 3*4) < 0) |