Commit 478228e5 authored by Dan Carpenter's avatar Dan Carpenter Committed by Steve French
Browse files

cifs: Use kzfree() to zero out the password

It's safer to zero out the password so that it can never be disclosed.

Fixes: 0c219f5799c7 ("cifs: set domainName when a domain-key is used in multiuser")
Signed-off-by: default avatarDan Carpenter <>
Signed-off-by: default avatarSteve French <>
parent f2aee329
...@@ -3101,7 +3101,7 @@ cifs_set_cifscreds(struct smb_vol *vol, struct cifs_ses *ses) ...@@ -3101,7 +3101,7 @@ cifs_set_cifscreds(struct smb_vol *vol, struct cifs_ses *ses)
rc = -ENOMEM; rc = -ENOMEM;
kfree(vol->username); kfree(vol->username);
vol->username = NULL; vol->username = NULL;
kfree(vol->password); kzfree(vol->password);
vol->password = NULL; vol->password = NULL;
goto out_key_put; goto out_key_put;
} }
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