docker/0003-BUILD-SLE12-revert-graphdriver-btrfs-use-kernel-UAPI.patch
Aleksa Sarai c4e850f70c Accepting request 1182985 from home:cyphar:docker
- Fix BuildKit's symlink resolution logic to correctly handle non-lexical
  symlinks. Backport of <https://github.com/moby/buildkit/pull/4896> and
  <https://github.com/moby/buildkit/pull/5060>. bsc#1221916
 + 0006-bsc1221916-update-to-patched-buildkit-version-to-fix.patch
- Write volume options atomically so sudden system crashes won't result in
  future Docker starts failing due to empty files. Backport of
  <https://github.com/moby/moby/pull/48034>. bsc#1214855
 + 0007-bsc1214855-volume-use-AtomicWriteFile-to-save-volume.patch
- Update to Docker 26.1.4-ce. See upstream changelog online at
  <https://docs.docker.com/engine/release-notes/26.1/#2614>

OBS-URL: https://build.opensuse.org/request/show/1182985
OBS-URL: https://build.opensuse.org/package/show/Virtualization:containers/docker?expand=0&rev=405
2024-06-24 09:33:37 +00:00

47 lines
1.6 KiB
Diff

From 5baf9eee37fccd7099c14e5da705a6d105500278 Mon Sep 17 00:00:00 2001
From: Aleksa Sarai <asarai@suse.de>
Date: Mon, 22 May 2023 15:44:54 +1000
Subject: [PATCH 3/7] BUILD: SLE12: revert "graphdriver/btrfs: use kernel UAPI
headers"
This reverts commit 3208dcabdc8997340b255f5b880fef4e3f54580d.
On SLE 12, our UAPI headers are too old, resulting in us being unable to
build the btrfs driver with the new headers. This patch is only needed
for SLE-12.
Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
---
daemon/graphdriver/btrfs/btrfs.go | 13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)
diff --git a/daemon/graphdriver/btrfs/btrfs.go b/daemon/graphdriver/btrfs/btrfs.go
index 6aaa33cf7622..7264d4036427 100644
--- a/daemon/graphdriver/btrfs/btrfs.go
+++ b/daemon/graphdriver/btrfs/btrfs.go
@@ -4,17 +4,12 @@ package btrfs // import "github.com/docker/docker/daemon/graphdriver/btrfs"
/*
#include <stdlib.h>
-#include <stdio.h>
#include <dirent.h>
-#include <linux/version.h>
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,12,0)
- #error "Headers from kernel >= 4.12 are required to build with Btrfs support."
- #error "HINT: Set 'DOCKER_BUILDTAGS=exclude_graphdriver_btrfs' to build without Btrfs."
-#endif
-
-#include <linux/btrfs.h>
-#include <linux/btrfs_tree.h>
+// keep struct field name compatible with btrfs-progs < 6.1.
+#define max_referenced max_rfer
+#include <btrfs/ioctl.h>
+#include <btrfs/ctree.h>
static void set_name_btrfs_ioctl_vol_args_v2(struct btrfs_ioctl_vol_args_v2* btrfs_struct, const char* value) {
snprintf(btrfs_struct->name, BTRFS_SUBVOL_NAME_MAX, "%s", value);
--
2.45.2