runc：fix init error return logic

patch/0139-runc-libct-init-unify-init-fix-its-error-logic.patch

@@ -0,0 +1,45 @@
+From a6670de912095206f356b8b7b486d237d1012c88 Mon Sep 17 00:00:00 2001
+From: Kir Kolyshkin <kolyshkin@gmail.com>
+Date: Wed, 9 Aug 2023 12:04:26 +0900
+Subject: [PATCH] libct/init: unify init, fix its error logic
+
+Fix init error handling logic.
+
+The main issues at hand are:
+- the "unable to convert _LIBCONTAINER_INITPIPE" error from
+  StartInitialization is never shown;
+- errors from WriteSync and WriteJSON are never shown;
+
+Generally, our goals are:
+ - if there's any error, do our best to show it;
+ - but only show each error once;
+
+Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
+---
+ libcontainer/factory_linux.go | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/libcontainer/factory_linux.go b/libcontainer/factory_linux.go
+index e4ef518..0b2aa74 100644
+--- a/libcontainer/factory_linux.go
++++ b/libcontainer/factory_linux.go
+@@ -294,13 +294,14 @@ func (l *LinuxFactory) StartInitialization() (err error) {
+ 		// We have an error during the initialization of the container's init,
+ 		// send it back to the parent process in the form of an initError.
+ 		if werr := utils.WriteJSON(pipe, syncT{procError}); werr != nil {
+-			fmt.Fprintln(os.Stderr, err)
++			fmt.Fprintln(os.Stderr, werr)
+ 			return
+ 		}
+ 		if werr := utils.WriteJSON(pipe, newSystemError(err)); werr != nil {
+-			fmt.Fprintln(os.Stderr, err)
++			fmt.Fprintln(os.Stderr, werr)
+ 			return
+ 		}
++		err = nil
+ 	}()
+ 	defer func() {
+ 		if e := recover(); e != nil {
+-- 
+2.33.0
+

runc.spec

@@ -2,7 +2,7 @@
 
 Name: docker-runc
 Version: 1.0.0.rc3
-Release: 213
+Release: 214
 Summary: runc is a CLI tool for spawning and running containers according to the OCI specification.
 
 License: ASL 2.0
@@ -41,6 +41,12 @@ install -p -m 755 runc $RPM_BUILD_ROOT/%{_bindir}/runc
 %{_bindir}/runc
 
 %changelog
+* Mon Sep 18 2023 zhongjiawei<zhongjiawei1@huawei.com> - 1.0.0.rc3-214
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix init error return logic
+
 * Mon Jun 25 2023 zhongjiawei<zhongjiawei1@huawei.com> - 1.0.0.rc3-213
 - Type:bugfix
 - CVE:NA

series.conf

@@ -130,3 +130,4 @@
 0136-runc-run-resolve-tmpfs-mount-dest-in-container-scope.patch
 0137-runc-Prohibit-proc-and-sys-to-be-symlinks.patch
 0138-runc-libct-fix-shared-pidns-detection.patch
+0139-runc-libct-init-unify-init-fix-its-error-logic.patch