smb3: remove overly noisy debug line in signing errors

A dump_stack call for signature related errors can be too noisy
and not of much value in debugging such problems.

Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Shyam Prasad N <nspmangalore@gmail.com>

diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c
index 1a6c227..c0348e3 100644 (file)
--- a/fs/cifs/smb2transport.c
+++ b/fs/cifs/smb2transport.c
@@ -660,8 +660,8 @@ smb2_verify_signature(struct smb_rqst *rqst, struct TCP_Server_Info *server)
                return rc;
 
        if (memcmp(server_response_sig, shdr->Signature, SMB2_SIGNATURE_SIZE)) {
-               dump_stack();
-               cifs_dbg(VFS, "sign fail cmd 0x%x message id 0x%llx\n", shdr->Command, shdr->MessageId);
+               cifs_dbg(VFS, "sign fail cmd 0x%x message id 0x%llx\n",
+                       shdr->Command, shdr->MessageId);
                return -EACCES;
        } else
                return 0;