CIFS: zero sensitive data when freeing
authorAurelien Aptel <aaptel@suse.com>
Thu, 25 Jan 2018 14:59:39 +0000 (15:59 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 17 Feb 2018 12:21:12 +0000 (13:21 +0100)
commit7e68916c361ac6d730601bef4e8a4c43aa93495e
treead7fce07fe44a0749e247a90f0f1656004af9fe5
parentf59eda16646ab3b0de9e7cac9528c40df46606ac
CIFS: zero sensitive data when freeing

commit 97f4b7276b829a8927ac903a119bef2f963ccc58 upstream.

also replaces memset()+kfree() by kzfree().

Signed-off-by: Aurelien Aptel <aaptel@suse.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/cifs/cifsencrypt.c
fs/cifs/connect.c
fs/cifs/misc.c