From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49685) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YWinr-0003Gh-DG for qemu-devel@nongnu.org; Sat, 14 Mar 2015 05:56:20 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YWink-0006nv-UB for qemu-devel@nongnu.org; Sat, 14 Mar 2015 05:56:19 -0400 Message-ID: <550405B9.4010604@weilnetz.de> Date: Sat, 14 Mar 2015 10:56:09 +0100 From: Stefan Weil MIME-Version: 1.0 References: <1426326735-11448-1-git-send-email-zhaoshenglong@huawei.com> In-Reply-To: <1426326735-11448-1-git-send-email-zhaoshenglong@huawei.com> Content-Type: text/plain; charset=iso-8859-15; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH v2] qga/commands-posix: Fix resource leak List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Shannon Zhao , qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, hangaohuai@huawei.com, zhang.zhanghailiang@huawei.com, qemu-trivial@nongnu.org, mjt@tls.msk.ru, mdroth@linux.vnet.ibm.com, peter.huangpeng@huawei.com, shannon.zhao@linaro.org, pbonzini@redhat.com Am 14.03.2015 um 10:52 schrieb Shannon Zhao: > It's detected by coverity. Close the dirfd. > > Signed-off-by: Shannon Zhao > Signed-off-by: Shannon Zhao > --- > v1->v2: close after use [Stefan Weil] > --- > qga/commands-posix.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/qga/commands-posix.c b/qga/commands-posix.c > index d5bb5cb..ba8de62 100644 > --- a/qga/commands-posix.c > +++ b/qga/commands-posix.c > @@ -2283,6 +2283,7 @@ GuestMemoryBlockInfo *qmp_guest_get_memory_block_info(Error **errp) > > buf = g_malloc0(20); > ga_read_sysfs_file(dirfd, "block_size_bytes", buf, 20, &local_err); > + close(dirfd); > if (local_err) { > g_free(buf); > error_propagate(errp, local_err); Thanks. Reviewed-by: Stefan Weil