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Commit 7de975e3 authored by Namjae Jeon's avatar Namjae Jeon Committed by Steve French
Browse files

cifs: fix a possible use of uninit variable in SMB2_sess_setup 



In case of error, goto ssetup_exit can be hit and we could end up using
uninitialized value of resp_buftype

Signed-off-by: default avatarNamjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: default avatarAshish Sangwan <a.sangwan@samsung.com>
Signed-off-by: default avatarSteve French <smfrench@gmail.com>
parent d6ccf499

fs/cifs/smb2pdu.c

+1 −1
Original line number Diff line number Diff line
@@ -530,7 +530,7 @@ SMB2_sess_setup(const unsigned int xid, struct cifs_ses *ses, 
	struct smb2_sess_setup_rsp *rsp = NULL;

	struct kvec iov[2];

	int rc = 0;

	int resp_buftype;

	int resp_buftype = CIFS_NO_BUFFER;

	__le32 phase = NtLmNegotiate; /* NTLMSSP, if needed, is multistage */

	struct TCP_Server_Info *server = ses->server;

	u16 blob_length = 0;