From f9a380362eef73f2a3a2e6035cd87db564b2df79 Mon Sep 17 00:00:00 2001
From: ut005081 <shaoyang@uniontech.com>
Date: Mon, 6 May 2024 13:26:51 +0800
Subject: [PATCH] init: Change kernel version for linux-6.6

Just an interesting kernel hacking.

Signed-off-by: ut005081 <shaoyang@uniontech.com>
Signed-off-by: WangYuli <wangyuli@uniontech.com>
---
 Makefile                | 8 ++++----
 fs/pstore/ram.c         | 5 +++++
 init/version.c          | 5 +++++
 kernel/bpf/syscall.c    | 5 +++++
 kernel/power/snapshot.c | 5 +++++
 kernel/sys.c            | 6 ++++++
 6 files changed, 30 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index eafd84f6e9878..a4de6d42c3ad6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 6
-PATCHLEVEL = 10
-SUBLEVEL = 3
+PATCHLEVEL = 6
+SUBLEVEL = 44
 EXTRAVERSION =
 NAME = Baby Opossum Posse
 
@@ -1244,10 +1244,10 @@ endef
 define filechk_version.h
 	if [ $(SUBLEVEL) -gt 255 ]; then                                 \
 		echo \#define LINUX_VERSION_CODE $(shell                 \
-		expr $(VERSION) \* 65536 + $(PATCHLEVEL) \* 256 + 255); \
+		expr 6 \* 65536 + 10 \* 256 + 3); \
 	else                                                             \
 		echo \#define LINUX_VERSION_CODE $(shell                 \
-		expr $(VERSION) \* 65536 + $(PATCHLEVEL) \* 256 + $(SUBLEVEL)); \
+		expr 6 \* 65536 + 10 \* 256 + 3); \
 	fi;                                                              \
 	echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) +  \
 	((c) > 255 ? 255 : (c)))';                                       \
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index b1a455f42e932..43a84d81001c6 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -28,6 +28,11 @@
 #define RAMOOPS_KERNMSG_HDR "===="
 #define MIN_MEM_SIZE 4096UL
 
+#ifdef LINUX_VERSION_CODE
+#undef LINUX_VERSION_CODE
+#endif
+#define LINUX_VERSION_CODE KERNEL_VERSION(6, 6, 44)
+
 static ulong record_size = MIN_MEM_SIZE;
 module_param(record_size, ulong, 0400);
 MODULE_PARM_DESC(record_size,
diff --git a/init/version.c b/init/version.c
index 94c96f6fbfe6a..bd4988fc62585 100644
--- a/init/version.c
+++ b/init/version.c
@@ -17,6 +17,11 @@
 #include <linux/utsname.h>
 #include <linux/proc_ns.h>
 
+#ifdef LINUX_VERSION_CODE
+#undef LINUX_VERSION_CODE
+#endif
+#define LINUX_VERSION_CODE KERNEL_VERSION(6, 6, 44)
+
 static int __init early_hostname(char *arg)
 {
 	size_t bufsize = sizeof(init_uts_ns.name.nodename);
diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c
index f45ed6adc092a..f3f9336c3a284 100644
--- a/kernel/bpf/syscall.c
+++ b/kernel/bpf/syscall.c
@@ -40,6 +40,11 @@
 #include <net/netkit.h>
 #include <net/tcx.h>
 
+#ifdef LINUX_VERSION_CODE
+#undef LINUX_VERSION_CODE
+#endif
+#define LINUX_VERSION_CODE KERNEL_VERSION(6, 6, 44)
+
 #define IS_FD_ARRAY(map) ((map)->map_type == BPF_MAP_TYPE_PERF_EVENT_ARRAY || \
 			  (map)->map_type == BPF_MAP_TYPE_CGROUP_ARRAY || \
 			  (map)->map_type == BPF_MAP_TYPE_ARRAY_OF_MAPS)
diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c
index 405eddbda4fc5..faf3d4ec9274f 100644
--- a/kernel/power/snapshot.c
+++ b/kernel/power/snapshot.c
@@ -39,6 +39,11 @@
 
 #include "power.h"
 
+#ifdef LINUX_VERSION_CODE
+#undef LINUX_VERSION_CODE
+#endif
+#define LINUX_VERSION_CODE KERNEL_VERSION(6, 6, 44)
+
 #if defined(CONFIG_STRICT_KERNEL_RWX) && defined(CONFIG_ARCH_HAS_SET_MEMORY)
 static bool hibernate_restore_protection;
 static bool hibernate_restore_protection_active;
diff --git a/kernel/sys.c b/kernel/sys.c
index 3a2df1bd9f640..4b10fa71fd3cf 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -77,6 +77,12 @@
 
 #include "uid16.h"
 
+#ifdef LINUX_VERSION_CODE
+#undef LINUX_VERSION_CODE
+#endif
+#define LINUX_VERSION_CODE KERNEL_VERSION(6, 6, 44)
+
+
 #ifndef SET_UNALIGN_CTL
 # define SET_UNALIGN_CTL(a, b)	(-EINVAL)
 #endif