1 files changed, 64 insertions, 0 deletions

diff --git a/meta/recipes-devtools/btrfs-tools/btrfs-tools/0001-convert-handle-rename-of-inode_includes-from-e2fspro.patch b/meta/recipes-devtools/btrfs-tools/btrfs-tools/0001-convert-handle-rename-of-inode_includes-from-e2fspro.patch
new file mode 100644
index 0000000000..6fefbb2bca
--- /dev/null
+++ b/meta/recipes-devtools/btrfs-tools/btrfs-tools/0001-convert-handle-rename-of-inode_includes-from-e2fspro.patch
@@ -0,0 +1,64 @@
+From f9ba9752ba5fd72441bc2018b2453967e75460d4 Mon Sep 17 00:00:00 2001
+From: Wang Mingyu <wangmy@fujitsu.com>
+Date: Mon, 24 Jun 2024 02:00:11 +0000
+Subject: [PATCH] convert: handle rename of inode_includes() from e2fsprogs
+ 1.47.1
+
+Upstream-Status: Backport
+[https://kernel.googlesource.com/pub/scm/linux/kernel/git/kdave/btrfs-progs/+/bcb887a4de2c56426a7a7de8d440b6ad75579f10%5E%21/#F0]
+
+Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
+---
+ configure.ac          |  3 ++-
+ convert/source-ext2.c | 11 +++++++++--
+ 2 files changed, 11 insertions(+), 3 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 007d29b..816dd36 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -312,7 +312,8 @@ AS_IF([test "x$have_ext4_epoch_mask_define" = xno], [
+             AC_DEFINE([EXT4_EPOCH_BITS], [2],[for encode and decode tv_nsec in ext2 inode])
+             AC_DEFINE([EXT4_EPOCH_MASK], [((1U << EXT4_EPOCH_BITS) - 1)], [For encode and decode tv_nsec info in ext2 inode])
+             AC_DEFINE([EXT4_NSEC_MASK],  [(~0UL << EXT4_EPOCH_BITS)], [For encode and decode tv_nsec info in ext2 inode])
+-            AC_DEFINE([inode_includes(size, field)],[m4_normalize[(size >= (sizeof(((struct ext2_inode_large *)0)->field) + offsetof(struct ext2_inode_large, field)))]],
++            # Use name from 1.47.1, backward compatibility is handled in convert/source-ext2.c
++            AC_DEFINE([ext2fs_inode_includes(size, field)],[m4_normalize[(size >= (sizeof(((struct ext2_inode_large *)0)->field) + offsetof(struct ext2_inode_large, field)))]],
+                 [For encode and decode tv_nsec info in ext2 inode])
+         ],
+         [AC_MSG_WARN([It seems that ext2_inode_large don't includes tv_nsec related info, probably old e2fsprogs, no 64bit time precision of converted images])],
+diff --git a/convert/source-ext2.c b/convert/source-ext2.c
+index 2186b25..bba81e4 100644
+--- a/convert/source-ext2.c
++++ b/convert/source-ext2.c
+@@ -727,10 +727,17 @@ static inline void ext4_decode_extra_time(__le32 * tv_sec, __le32 * tv_nsec,
+         *tv_nsec = (le32_to_cpu(extra) & EXT4_NSEC_MASK) >> EXT4_EPOCH_BITS;
+ }
+ 
++/*
++ * In e2fsprogs < 1.47.1 it's inode_includes, from >= on it's with ext2fs_ prefix.
++ */
++#ifndef ext2fs_inode_includes
++#define ext2fs_inode_includes(size, field)     inode_includes(size, field)
++#endif
++
+ #define EXT4_COPY_XTIME(xtime, dst, tv_sec, tv_nsec)                                   \
+ do {                                                                                   \
+        tv_sec = src->i_ ## xtime ;                                                     \
+-       if (inode_includes(inode_size, i_ ## xtime ## _extra)) {                        \
++       if (ext2fs_inode_includes(inode_size, i_ ## xtime ## _extra)) {                 \
+                tv_sec = src->i_ ## xtime ;                                             \
+                ext4_decode_extra_time(&tv_sec, &tv_nsec, src->i_ ## xtime ## _extra);  \
+                btrfs_set_stack_timespec_sec(&dst->xtime , tv_sec);                     \
+@@ -771,7 +778,7 @@ static int ext4_copy_inode_timespec_extra(struct btrfs_inode_item *dst,
+        EXT4_COPY_XTIME(ctime, dst, tv_sec, tv_nsec);
+ 
+        tv_sec = src->i_crtime;
+-       if (inode_includes(inode_size, i_crtime_extra)) {
++       if (ext2fs_inode_includes(inode_size, i_crtime_extra)) {
+                tv_sec = src->i_crtime;
+                ext4_decode_extra_time(&tv_sec, &tv_nsec, src->i_crtime_extra);
+                btrfs_set_stack_timespec_sec(&dst->otime, tv_sec);
+-- 
+2.34.1
+