Commit 34bca9bb authored Dec 20, 2018 by Dan Carpenter Committed by Steve French Dec 28, 2018

cifs: Use kzfree() to free password



We should zero out the password before we free it.

Fixes: 3d6cacbb5310 ("cifs: Add DFS cache routines")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Paulo Alcantara <palcantara@suse.de>

parent 3e80be01

fs/cifs/dfs_cache.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1127,7 +1127,7 @@ static int dup_vol(struct smb_vol vol, struct smb_vol new)
		err_free_unc:
		kfree(new->UNC);
		err_free_password:
		kfree(new->password);
		kzfree(new->password);
		err_free_username:
		kfree(new->username);
		kfree(new);