From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 43FDE34676F for ; Wed, 24 Jun 2026 11:58:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782302283; cv=none; b=U3CqQJMtkJAp2MTBDp2goRBtZ0HhckpsEsD/C0M1Q4FpXaQSWYrvVcnD4isJuff1fehD+WJBobvv2u+/Q90PCJ2f7Acg6QFjJa8EJK66Y/hzpHAOQwwn5+jDNJATCP/P5W9Eqhmjiwy3N+OeXqLTBekE/xnBxiPD8xGRhqbMpMg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782302283; c=relaxed/simple; bh=/VMGqRXj2H1ZoJ9Len4yDIgpZpvQtbhJDErO1fIajO8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=DybPDWUXW5vg1rrshdz1UMFDI5wpglykGoYfA0nLvxqBENrSZvlREX/p3fmwuWvZIZ/09aWaEnTSyxH0wTypU0BRrvDZY9o0cRnmgNLCfOtQEHydlIFwAtd+u1OnjG3p/3hxZZAlEfDMasp2IhQIVDZQjtbQnpURmE6ohAaZcic= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=B+zcD5vG; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="B+zcD5vG" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1782302280; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=6xzr+Qi6ZDs+0Riq2AVSQ7VxUd6HCUSx75f0+qxBdXU=; b=B+zcD5vGPAxJBOUJ3xy/V11O5cDB0GOA8QCVkyEY/WKzlIi4OuNU2pJnvxi80T6LbGFVTx u6ksT0Jm2G4YCGbl4pJTvfuoIUlVXzGrfEfYjTByWN0QASPPIVUzpUTvJqPv+SXQahoX0c tvvn/V2cqZPj7exAAGkabC2eiC38fIE= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-649-4boprWudNKS5lE4buAZyrw-1; Wed, 24 Jun 2026 07:57:57 -0400 X-MC-Unique: 4boprWudNKS5lE4buAZyrw-1 X-Mimecast-MFC-AGG-ID: 4boprWudNKS5lE4buAZyrw_1782302275 Received: from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id B03AE18005BD; Wed, 24 Jun 2026 11:57:55 +0000 (UTC) Received: from warthog.procyon.org.com (unknown [10.44.49.152]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 769991956049; Wed, 24 Jun 2026 11:57:51 +0000 (UTC) From: David Howells To: Christian Brauner Cc: David Howells , Paulo Alcantara , netfs@lists.linux.dev, linux-afs@lists.infradead.org, linux-cifs@vger.kernel.org, ceph-devel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 02/14] cachefiles: Fix double fput Date: Wed, 24 Jun 2026 12:57:23 +0100 Message-ID: <20260624115737.2964520-3-dhowells@redhat.com> In-Reply-To: <20260624115737.2964520-1-dhowells@redhat.com> References: <20260624115737.2964520-1-dhowells@redhat.com> Precedence: bulk X-Mailing-List: linux-cifs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 Fix a double fput() in error handling in cachefiles_create_tmpfile(). Link: https://sashiko.dev/#/patchset/20260608145432.681865-1-dhowells%40redhat.com Signed-off-by: David Howells cc: Paulo Alcantara cc: netfs@lists.linux.dev cc: linux-fsdevel@vger.kernel.org --- fs/cachefiles/namei.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/cachefiles/namei.c b/fs/cachefiles/namei.c index 2937db690b40..a464c4646c04 100644 --- a/fs/cachefiles/namei.c +++ b/fs/cachefiles/namei.c @@ -467,7 +467,6 @@ struct file *cachefiles_create_tmpfile(struct cachefiles_object *object) ret = -EINVAL; if (unlikely(!file->f_op->read_iter) || unlikely(!file->f_op->write_iter)) { - fput(file); pr_notice("Cache does not support read_iter and write_iter\n"); goto err_unuse; }