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Commit ff9f84b7 authored by Steve French's avatar Steve French
Browse files

[SMB3] Missing null tcon check 



Pointed out by Dan Carpenter via smatch code analysis tool

CC: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarSteve French <steve.french@primarydata.com>
parent e3be4266

fs/cifs/smb2pdu.c

+1 −1
Original line number Diff line number Diff line
@@ -922,7 +922,7 @@ SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree, 
	if (tcon && tcon->bad_network_name)

		return -ENOENT;



	if ((tcon->seal) &&

	if ((tcon && tcon->seal) &&

	    ((ses->server->capabilities & SMB2_GLOBAL_CAP_ENCRYPTION) == 0)) {

		cifs_dbg(VFS, "encryption requested but no server support");

		return -EOPNOTSUPP;