4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Gustavo A. R. Silva gustavo@embeddedor.com
commit 70e80655f58e17a2e38e577e1b4fa7a8c99619a0 upstream.
It seems this is a copy-paste error and that the proper variable to use in this particular case is _sha512_ instead of _md5_.
Addresses-Coverity-ID: 1465358 ("Copy-paste error") Fixes: 1c6614d229e7 ("CIFS: add sha512 secmech") Signed-off-by: Gustavo A. R. Silva gustavo@embeddedor.com Reviewed-by: Aurelien Aptel aaptel@suse.com CC: Stable stable@vger.kernel.org Signed-off-by: Steve French smfrench@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- fs/cifs/cifsencrypt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/cifs/cifsencrypt.c +++ b/fs/cifs/cifsencrypt.c @@ -829,7 +829,7 @@ cifs_crypto_secmech_release(struct TCP_S server->secmech.md5 = NULL; }
- if (server->secmech.md5) { + if (server->secmech.sha512) { crypto_free_shash(server->secmech.sha512); server->secmech.sha512 = NULL; }