From: Thierry Reding <treding@xxxxxxxxxx>
The sess_alloc_buffer(), sess_free_buffer(), sess_establish_session()
and sess_sendreceive() functions are only used by sess_auth_lanman(),
therefore should be guarded by the same #ifdef to prevent the following
compiler warnings:
fs/cifs/sess.c:542:1: warning: 'sess_alloc_buffer' defined but not used [-Wunused-function]
sess_alloc_buffer(struct sess_data *sess_data, int wct)
^
fs/cifs/sess.c:580:1: warning: 'sess_free_buffer' defined but not used [-Wunused-function]
sess_free_buffer(struct sess_data *sess_data)
^
fs/cifs/sess.c:589:1: warning: 'sess_establish_session' defined but not used [-Wunused-function]
sess_establish_session(struct sess_data *sess_data)
^
fs/cifs/sess.c:621:1: warning: 'sess_sendreceive' defined but not used [-Wunused-function]
sess_sendreceive(struct sess_data *sess_data)
^
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
fs/cifs/sess.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index db6ecdf0974c..5fb7606b81ef 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -538,6 +538,7 @@ struct sess_data {
struct kvec iov[3];
};
+#ifdef CONFIG_CIFS_WEAK_PW_HASH
static int
sess_alloc_buffer(struct sess_data *sess_data, int wct)
{
@@ -644,7 +645,6 @@ sess_sendreceive(struct sess_data *sess_data)
* in proc/fs/cifs or via mount parm. Unfortunately this is
* needed for old Win (e.g. Win95), some obscure NAS and OS/2
*/
-#ifdef CONFIG_CIFS_WEAK_PW_HASH
static void
sess_auth_lanman(struct sess_data *sess_data)
{
--
2.0.1
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