Message ID | 20200903205935.27832-4-mdroth@linux.vnet.ibm.com |
---|---|
State | New |
Headers | show
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[76.251.165.188]) by smtp.gmail.com with ESMTPSA id 40sm757020otj.76.2020.09.03.14.00.32 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 03 Sep 2020 14:00:32 -0700 (PDT) From: Michael Roth <mdroth@linux.vnet.ibm.com> To: qemu-devel@nongnu.org Subject: [PATCH 03/77] qemu-nbd: Close inherited stderr Date: Thu, 3 Sep 2020 15:58:21 -0500 Message-Id: <20200903205935.27832-4-mdroth@linux.vnet.ibm.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200903205935.27832-1-mdroth@linux.vnet.ibm.com> References: <20200903205935.27832-1-mdroth@linux.vnet.ibm.com> Received-SPF: pass client-ip=2607:f8b0:4864:20::c41; envelope-from=flukshun@gmail.com; helo=mail-oo1-xc41.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. 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Series |
Patch Round-up for stable 5.0.1, freeze on 2020-09-10
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expand
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diff --git a/qemu-nbd.c b/qemu-nbd.c index 4aa005004e..306e44fb0a 100644 --- a/qemu-nbd.c +++ b/qemu-nbd.c @@ -916,7 +916,11 @@ int main(int argc, char **argv) } else if (pid == 0) { close(stderr_fd[0]); - old_stderr = dup(STDERR_FILENO); + /* Remember parent's stderr if we will be restoring it. */ + if (fork_process) { + old_stderr = dup(STDERR_FILENO); + } + ret = qemu_daemon(1, 0); /* Temporarily redirect stderr to the parent's pipe... */