Fix sparse warnings:
fs/cifs/smb2transport.c:52:1: warning: symbol 'smb3_crypto_shash_allocate' was not declared. Should it be static?
fs/cifs/smb2transport.c:101:4: warning: symbol 'smb2_find_chan_signkey' was not declared. Should it be static?
fs/cifs/smb2transport.c:121:17: warning: symbol 'smb2_find_global_smb_ses' was not declared. Should it be static?
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: zhengbin <zhengbin13@xxxxxxxxxx>
---
fs/cifs/smb2transport.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c
index 12988df..7cc8641 100644
--- a/fs/cifs/smb2transport.c
+++ b/fs/cifs/smb2transport.c
@@ -48,7 +48,7 @@ smb2_crypto_shash_allocate(struct TCP_Server_Info *server)
&server->secmech.sdeschmacsha256);
}
-int
+static int
smb3_crypto_shash_allocate(struct TCP_Server_Info *server)
{
struct cifs_secmech *p = &server->secmech;
@@ -98,7 +98,8 @@ smb311_crypto_shash_allocate(struct TCP_Server_Info *server)
return rc;
}
-u8 *smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
+static u8 *
+smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
{
int i;
struct cifs_chan *chan;
@@ -118,7 +119,7 @@ u8 *smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
return NULL;
}
-struct cifs_ses *
+static struct cifs_ses *
smb2_find_global_smb_ses(__u64 ses_id)
{
struct TCP_Server_Info *server;
--
2.7.4
