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authorJiri Kosina <jkosina@suse.cz>2011-04-26 10:22:15 +0200
committerJiri Kosina <jkosina@suse.cz>2011-04-26 10:22:59 +0200
commit07f9479a40cc778bc1462ada11f95b01360ae4ff (patch)
tree0676cf38df3844004bb3ebfd99dfa67a4a8998f5 /net/sunrpc
parent9d5e6bdb3013acfb311ab407eeca0b6a6a3dedbf (diff)
parentcd2e49e90f1cae7726c9a2c54488d881d7f1cd1c (diff)
downloadlinux-07f9479a40cc778bc1462ada11f95b01360ae4ff.tar.bz2
Merge branch 'master' into for-next
Fast-forwarded to current state of Linus' tree as there are patches to be applied for files that didn't exist on the old branch.
Diffstat (limited to 'net/sunrpc')
-rw-r--r--net/sunrpc/auth_gss/gss_krb5_mech.c2
-rw-r--r--net/sunrpc/auth_gss/gss_mech_switch.c38
-rw-r--r--net/sunrpc/auth_gss/svcauth_gss.c2
-rw-r--r--net/sunrpc/sched.c4
-rw-r--r--net/sunrpc/svcauth_unix.c18
-rw-r--r--net/sunrpc/xprtsock.c6
6 files changed, 56 insertions, 14 deletions
diff --git a/net/sunrpc/auth_gss/gss_krb5_mech.c b/net/sunrpc/auth_gss/gss_krb5_mech.c
index 9022f0a6503e..0a9a2ec2e469 100644
--- a/net/sunrpc/auth_gss/gss_krb5_mech.c
+++ b/net/sunrpc/auth_gss/gss_krb5_mech.c
@@ -427,7 +427,7 @@ static int
context_derive_keys_rc4(struct krb5_ctx *ctx)
{
struct crypto_hash *hmac;
- static const char sigkeyconstant[] = "signaturekey";
+ char sigkeyconstant[] = "signaturekey";
int slen = strlen(sigkeyconstant) + 1; /* include null terminator */
struct hash_desc desc;
struct scatterlist sg[1];
diff --git a/net/sunrpc/auth_gss/gss_mech_switch.c b/net/sunrpc/auth_gss/gss_mech_switch.c
index 8b4061049d76..e3c36a274412 100644
--- a/net/sunrpc/auth_gss/gss_mech_switch.c
+++ b/net/sunrpc/auth_gss/gss_mech_switch.c
@@ -160,6 +160,28 @@ gss_mech_get_by_name(const char *name)
EXPORT_SYMBOL_GPL(gss_mech_get_by_name);
+struct gss_api_mech *
+gss_mech_get_by_OID(struct xdr_netobj *obj)
+{
+ struct gss_api_mech *pos, *gm = NULL;
+
+ spin_lock(&registered_mechs_lock);
+ list_for_each_entry(pos, &registered_mechs, gm_list) {
+ if (obj->len == pos->gm_oid.len) {
+ if (0 == memcmp(obj->data, pos->gm_oid.data, obj->len)) {
+ if (try_module_get(pos->gm_owner))
+ gm = pos;
+ break;
+ }
+ }
+ }
+ spin_unlock(&registered_mechs_lock);
+ return gm;
+
+}
+
+EXPORT_SYMBOL_GPL(gss_mech_get_by_OID);
+
static inline int
mech_supports_pseudoflavor(struct gss_api_mech *gm, u32 pseudoflavor)
{
@@ -193,6 +215,22 @@ gss_mech_get_by_pseudoflavor(u32 pseudoflavor)
EXPORT_SYMBOL_GPL(gss_mech_get_by_pseudoflavor);
+int gss_mech_list_pseudoflavors(rpc_authflavor_t *array_ptr)
+{
+ struct gss_api_mech *pos = NULL;
+ int i = 0;
+
+ spin_lock(&registered_mechs_lock);
+ list_for_each_entry(pos, &registered_mechs, gm_list) {
+ array_ptr[i] = pos->gm_pfs->pseudoflavor;
+ i++;
+ }
+ spin_unlock(&registered_mechs_lock);
+ return i;
+}
+
+EXPORT_SYMBOL_GPL(gss_mech_list_pseudoflavors);
+
u32
gss_svc_to_pseudoflavor(struct gss_api_mech *gm, u32 service)
{
diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index bcdae78fdfc6..8d0f7d3c71c8 100644
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -1101,7 +1101,7 @@ svcauth_gss_accept(struct svc_rqst *rqstp, __be32 *authp)
/* credential is:
* version(==1), proc(0,1,2,3), seq, service (1,2,3), handle
- * at least 5 u32s, and is preceeded by length, so that makes 6.
+ * at least 5 u32s, and is preceded by length, so that makes 6.
*/
if (argv->iov_len < 5 * 4)
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index ffb687671da0..6b43ee7221d5 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -860,8 +860,10 @@ static void rpc_release_resources_task(struct rpc_task *task)
{
if (task->tk_rqstp)
xprt_release(task);
- if (task->tk_msg.rpc_cred)
+ if (task->tk_msg.rpc_cred) {
put_rpccred(task->tk_msg.rpc_cred);
+ task->tk_msg.rpc_cred = NULL;
+ }
rpc_task_release_client(task);
}
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index 30916b06c12b..c8e10216c113 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -38,6 +38,14 @@ struct unix_domain {
extern struct auth_ops svcauth_unix;
+static void svcauth_unix_domain_release(struct auth_domain *dom)
+{
+ struct unix_domain *ud = container_of(dom, struct unix_domain, h);
+
+ kfree(dom->name);
+ kfree(ud);
+}
+
struct auth_domain *unix_domain_find(char *name)
{
struct auth_domain *rv;
@@ -47,7 +55,7 @@ struct auth_domain *unix_domain_find(char *name)
while(1) {
if (rv) {
if (new && rv != &new->h)
- auth_domain_put(&new->h);
+ svcauth_unix_domain_release(&new->h);
if (rv->flavour != &svcauth_unix) {
auth_domain_put(rv);
@@ -74,14 +82,6 @@ struct auth_domain *unix_domain_find(char *name)
}
EXPORT_SYMBOL_GPL(unix_domain_find);
-static void svcauth_unix_domain_release(struct auth_domain *dom)
-{
- struct unix_domain *ud = container_of(dom, struct unix_domain, h);
-
- kfree(dom->name);
- kfree(ud);
-}
-
/**************************************************
* cache for IP address to unix_domain
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index be96d429b475..bf005d3c65ef 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -504,7 +504,7 @@ static int xs_nospace(struct rpc_task *task)
* EAGAIN: The socket was blocked, please call again later to
* complete the request
* ENOTCONN: Caller needs to invoke connect logic then call again
- * other: Some other error occured, the request was not sent
+ * other: Some other error occurred, the request was not sent
*/
static int xs_udp_send_request(struct rpc_task *task)
{
@@ -590,7 +590,7 @@ static inline void xs_encode_tcp_record_marker(struct xdr_buf *buf)
* EAGAIN: The socket was blocked, please call again later to
* complete the request
* ENOTCONN: Caller needs to invoke connect logic then call again
- * other: Some other error occured, the request was not sent
+ * other: Some other error occurred, the request was not sent
*
* XXX: In the case of soft timeouts, should we eventually give up
* if sendmsg is not able to make progress?
@@ -710,6 +710,8 @@ static void xs_reset_transport(struct sock_xprt *transport)
if (sk == NULL)
return;
+ transport->srcport = 0;
+
write_lock_bh(&sk->sk_callback_lock);
transport->inet = NULL;
transport->sock = NULL;