From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sandeen.net ([63.231.237.45]:56120 "EHLO sandeen.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751053Ab3KFXP5 (ORCPT ); Wed, 6 Nov 2013 18:15:57 -0500 From: Eric Sandeen To: linux-btrfs@vger.kernel.org Subject: [PATCH 04/16] btrfs-progs: fix test for return of realpath in find_mount_root() Date: Wed, 6 Nov 2013 17:15:43 -0600 Message-Id: <1383779755-18228-5-git-send-email-sandeen@redhat.com> In-Reply-To: <1383779755-18228-1-git-send-email-sandeen@redhat.com> References: <1383779755-18228-1-git-send-email-sandeen@redhat.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: find_mount_root() tries to test for realpath() failure, but tests the wrong value. Fix it. Resolves-Coverity-CID: 1125940 Signed-off-by: Eric Sandeen --- cmds-send.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/cmds-send.c b/cmds-send.c index 39110e7..53e9a53 100644 --- a/cmds-send.c +++ b/cmds-send.c @@ -98,7 +98,7 @@ int find_mount_root(const char *path, char **mount_root) ret = 0; *mount_root = realpath(longest_match, NULL); - if (!mount_root) + if (!*mount_root) ret = -errno; free(longest_match); -- 1.7.1