!253 [sync] PR-251: runc:backport some patches
From: @openeuler-sync-bot Reviewed-by: @zhangsong234 Signed-off-by: @zhangsong234
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commit
e8a4da1d6d
27
patch/0150-runc-Fix-File-to-Close.patch
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27
patch/0150-runc-Fix-File-to-Close.patch
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From 329422245586df752a020d3887cb0ee83cab7f59 Mon Sep 17 00:00:00 2001
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From: "hang.jiang" <hang.jiang@daocloud.io>
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Date: Fri, 1 Sep 2023 16:17:13 +0800
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Subject: [PATCH 1/4] Fix File to Close
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Reference:https://github.com/opencontainers/runc/commit/937ca107c3d22da77eb8e8030f2342253b980980
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Signed-off-by: hang.jiang <hang.jiang@daocloud.io>
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---
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update.go | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/update.go b/update.go
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index 226a18af..46f79748 100644
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--- a/update.go
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+++ b/update.go
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@@ -162,6 +162,7 @@ other options are ignored.
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if err != nil {
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return err
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}
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+ defer f.Close()
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}
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err = json.NewDecoder(f).Decode(&r)
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if err != nil {
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--
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2.33.0
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@ -0,0 +1,59 @@
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From 6594fe86b84fa69fd44172694d9495b37e5c653a Mon Sep 17 00:00:00 2001
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From: Brian Goff <cpuguy83@gmail.com>
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Date: Thu, 22 Jun 2023 21:35:19 +0000
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Subject: [PATCH 2/4] Fix tmpfs mode opts when dir already exists
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When a directory already exists (or after a container is restarted) the
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perms of the directory being mounted to were being used even when a
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different permission is set on the tmpfs mount options.
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This prepends the original directory perms to the mount options.
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If the perms were already set in the mount opts then those perms will
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win.
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This eliminates the need to perform a chmod after mount entirely.
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Reference:https://github.com/opencontainers/runc/commit/9fa8b9de3e74c306db186494187fb789f0fdab4d
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Signed-off-by: Brian Goff <cpuguy83@gmail.com>
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---
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libcontainer/rootfs_linux.go | 14 +++++++-------
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1 file changed, 7 insertions(+), 7 deletions(-)
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diff --git a/libcontainer/rootfs_linux.go b/libcontainer/rootfs_linux.go
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index f5d9214a..7d52b622 100644
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--- a/libcontainer/rootfs_linux.go
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+++ b/libcontainer/rootfs_linux.go
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@@ -231,11 +231,16 @@ func mountToRootfs(m *configs.Mount, rootfs, mountLabel string) error {
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return err
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}
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m.Destination = dest
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- stat, err := os.Stat(dest)
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- if err != nil {
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+ if stat, err := os.Stat(dest); err != nil {
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if err := os.MkdirAll(dest, 0755); err != nil {
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return err
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}
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+ } else {
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+ dt := fmt.Sprintf("mode=%04o", stat.Mode())
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+ if m.Data != "" {
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+ dt = dt + "," + m.Data
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+ }
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+ m.Data = dt
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}
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if copyUp {
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tmpDir, err = ioutil.TempDir("/tmp", "runctmpdir")
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@@ -264,11 +269,6 @@ func mountToRootfs(m *configs.Mount, rootfs, mountLabel string) error {
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return errMsg
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}
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}
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- if stat != nil {
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- if err = os.Chmod(dest, stat.Mode()); err != nil {
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- return err
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- }
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- }
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return nil
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case "bind":
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stat, err := os.Stat(m.Source)
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--
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2.33.0
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@ -2,7 +2,7 @@
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Name: docker-runc
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Version: 1.0.0.rc3
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Release: 224
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Release: 225
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Summary: runc is a CLI tool for spawning and running containers according to the OCI specification.
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License: ASL 2.0
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@ -41,6 +41,12 @@ install -p -m 755 runc $RPM_BUILD_ROOT/%{_bindir}/runc
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%{_bindir}/runc
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%changelog
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* Mon Mar 04 2024 zhongjiawei<zhongjiawei1@huawei.com> - 1.0.0.rc3-225
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- Type:bugfix
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- CVE:NA
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- SUG:NA
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- DESC:backport some patches
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* Mon Feb 5 2024 zhongjiawei<zhongjiawei1@huawei.com> - 1.0.0.rc3-224
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- Type:bugfix
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- CVE:NA
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@ -141,3 +141,5 @@
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0147-runc-libct-Destroy-don-t-proceed-in-case-of-errors.patch
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0148-runc-fix-CVE-2024-21626.patch
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0149-runc-check-cmd-exist.patch
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0150-runc-Fix-File-to-Close.patch
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0151-runc-Fix-tmpfs-mode-opts-when-dir-already-exis.patch
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