[gentoo-commits] proj/linux-patches:6.6 commit in: /

["Mike Pagano" <mpagano@gentoo.org>]

commit:     d1da4ff79e7987741d6cb4dd1030fa58fca30e20
Author:     Mike Pagano <mpagano <AT> gentoo <DOT> org>
AuthorDate: Fri Jan 10 14:18:41 2025 +0000
Commit:     Mike Pagano <mpagano <AT> gentoo <DOT> org>
CommitDate: Fri Jan 10 14:18:41 2025 +0000
URL:        https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=d1da4ff7

Linux patch 6.6.71

Signed-off-by: Mike Pagano <mpagano <AT> gentoo.org>

 0000_README             |   4 +
 1070_linux-6.6.71.patch | 227 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 231 insertions(+)

diff --git a/0000_README b/0000_README
index e68eec73..708ab6b1 100644
--- a/0000_README
+++ b/0000_README
@@ -323,6 +323,10 @@ Patch:  1069_linux-6.6.70.patch
 From:   https://www.kernel.org
 Desc:   Linux 6.6.70
 
+Patch:  1070_linux-6.6.71.patch
+From:   https://www.kernel.org
+Desc:   Linux 6.6.71
+
 Patch:  1510_fs-enable-link-security-restrictions-by-default.patch
 From:   http://sources.debian.net/src/linux/3.16.7-ckt4-3/debian/patches/debian/fs-enable-link-security-restrictions-by-default.patch
 Desc:   Enable link security restrictions by default.

diff --git a/1070_linux-6.6.71.patch b/1070_linux-6.6.71.patch
new file mode 100644
index 00000000..9e3ccd9c
--- /dev/null
+++ b/1070_linux-6.6.71.patch
@@ -0,0 +1,227 @@
+diff --git a/Makefile b/Makefile
+index 4c0dd62e02e465..9476e4502bbb0b 100644
+--- a/Makefile
++++ b/Makefile
+@@ -1,7 +1,7 @@
+ # SPDX-License-Identifier: GPL-2.0
+ VERSION = 6
+ PATCHLEVEL = 6
+-SUBLEVEL = 70
++SUBLEVEL = 71
+ EXTRAVERSION =
+ NAME = Pinguïn Aangedreven
+ 
+diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
+index 15fc9fc3dcf052..3269a0e23d3ab8 100644
+--- a/arch/x86/kernel/Makefile
++++ b/arch/x86/kernel/Makefile
+@@ -99,9 +99,9 @@ obj-$(CONFIG_TRACING)		+= trace.o
+ obj-$(CONFIG_RETHOOK)		+= rethook.o
+ obj-$(CONFIG_CRASH_CORE)	+= crash_core_$(BITS).o
+ obj-$(CONFIG_KEXEC_CORE)	+= machine_kexec_$(BITS).o
+-obj-$(CONFIG_KEXEC_CORE)	+= relocate_kernel_$(BITS).o
++obj-$(CONFIG_KEXEC_CORE)	+= relocate_kernel_$(BITS).o crash.o
+ obj-$(CONFIG_KEXEC_FILE)	+= kexec-bzimage64.o
+-obj-$(CONFIG_CRASH_DUMP)	+= crash_dump_$(BITS).o crash.o
++obj-$(CONFIG_CRASH_DUMP)	+= crash_dump_$(BITS).o
+ obj-y				+= kprobes/
+ obj-$(CONFIG_MODULES)		+= module.o
+ obj-$(CONFIG_X86_32)		+= doublefault_32.o
+diff --git a/arch/x86/kernel/cpu/mshyperv.c b/arch/x86/kernel/cpu/mshyperv.c
+index 6328cf56e59be2..5ae77d966cafea 100644
+--- a/arch/x86/kernel/cpu/mshyperv.c
++++ b/arch/x86/kernel/cpu/mshyperv.c
+@@ -209,9 +209,7 @@ static void hv_machine_shutdown(void)
+ 	if (kexec_in_progress)
+ 		hyperv_cleanup();
+ }
+-#endif /* CONFIG_KEXEC_CORE */
+ 
+-#ifdef CONFIG_CRASH_DUMP
+ static void hv_machine_crash_shutdown(struct pt_regs *regs)
+ {
+ 	if (hv_crash_handler)
+@@ -223,7 +221,7 @@ static void hv_machine_crash_shutdown(struct pt_regs *regs)
+ 	/* Disable the hypercall page when there is only 1 active CPU. */
+ 	hyperv_cleanup();
+ }
+-#endif /* CONFIG_CRASH_DUMP */
++#endif /* CONFIG_KEXEC_CORE */
+ 
+ static u64 hv_ref_counter_at_suspend;
+ static void (*old_save_sched_clock_state)(void);
+@@ -552,13 +550,9 @@ static void __init ms_hyperv_init_platform(void)
+ 	no_timer_check = 1;
+ #endif
+ 
+-#if IS_ENABLED(CONFIG_HYPERV)
+-#if defined(CONFIG_KEXEC_CORE)
++#if IS_ENABLED(CONFIG_HYPERV) && defined(CONFIG_KEXEC_CORE)
+ 	machine_ops.shutdown = hv_machine_shutdown;
+-#endif
+-#if defined(CONFIG_CRASH_DUMP)
+ 	machine_ops.crash_shutdown = hv_machine_crash_shutdown;
+-#endif
+ #endif
+ 	if (ms_hyperv.features & HV_ACCESS_TSC_INVARIANT) {
+ 		/*
+diff --git a/arch/x86/kernel/kexec-bzimage64.c b/arch/x86/kernel/kexec-bzimage64.c
+index 0de509c02d18b9..a61c12c0127097 100644
+--- a/arch/x86/kernel/kexec-bzimage64.c
++++ b/arch/x86/kernel/kexec-bzimage64.c
+@@ -263,13 +263,11 @@ setup_boot_parameters(struct kimage *image, struct boot_params *params,
+ 	memset(&params->hd0_info, 0, sizeof(params->hd0_info));
+ 	memset(&params->hd1_info, 0, sizeof(params->hd1_info));
+ 
+-#ifdef CONFIG_CRASH_DUMP
+ 	if (image->type == KEXEC_TYPE_CRASH) {
+ 		ret = crash_setup_memmap_entries(image, params);
+ 		if (ret)
+ 			return ret;
+ 	} else
+-#endif
+ 		setup_e820_entries(params);
+ 
+ 	nr_e820_entries = params->e820_entries;
+@@ -430,14 +428,12 @@ static void *bzImage64_load(struct kimage *image, char *kernel,
+ 		return ERR_PTR(-EINVAL);
+ 	}
+ 
+-#ifdef CONFIG_CRASH_DUMP
+ 	/* Allocate and load backup region */
+ 	if (image->type == KEXEC_TYPE_CRASH) {
+ 		ret = crash_load_segments(image);
+ 		if (ret)
+ 			return ERR_PTR(ret);
+ 	}
+-#endif
+ 
+ 	/*
+ 	 * Load purgatory. For 64bit entry point, purgatory  code can be
+diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
+index 38d88c8b56ec07..b8ab9ee5896c19 100644
+--- a/arch/x86/kernel/kvm.c
++++ b/arch/x86/kernel/kvm.c
+@@ -769,7 +769,7 @@ static struct notifier_block kvm_pv_reboot_nb = {
+  * won't be valid. In cases like kexec, in which you install a new kernel, this
+  * means a random memory location will be kept being written.
+  */
+-#ifdef CONFIG_CRASH_DUMP
++#ifdef CONFIG_KEXEC_CORE
+ static void kvm_crash_shutdown(struct pt_regs *regs)
+ {
+ 	kvm_guest_cpu_offline(true);
+@@ -852,7 +852,7 @@ static void __init kvm_guest_init(void)
+ 	kvm_guest_cpu_init();
+ #endif
+ 
+-#ifdef CONFIG_CRASH_DUMP
++#ifdef CONFIG_KEXEC_CORE
+ 	machine_ops.crash_shutdown = kvm_crash_shutdown;
+ #endif
+ 
+diff --git a/arch/x86/kernel/machine_kexec_64.c b/arch/x86/kernel/machine_kexec_64.c
+index aaeac2deb85dc6..2fa12d1dc67602 100644
+--- a/arch/x86/kernel/machine_kexec_64.c
++++ b/arch/x86/kernel/machine_kexec_64.c
+@@ -545,8 +545,6 @@ int arch_kimage_file_post_load_cleanup(struct kimage *image)
+ }
+ #endif /* CONFIG_KEXEC_FILE */
+ 
+-#ifdef CONFIG_CRASH_DUMP
+-
+ static int
+ kexec_mark_range(unsigned long start, unsigned long end, bool protect)
+ {
+@@ -591,7 +589,6 @@ void arch_kexec_unprotect_crashkres(void)
+ {
+ 	kexec_mark_crashkres(false);
+ }
+-#endif
+ 
+ /*
+  * During a traditional boot under SME, SME will encrypt the kernel,
+diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
+index f3130f762784a1..830425e6d38e2f 100644
+--- a/arch/x86/kernel/reboot.c
++++ b/arch/x86/kernel/reboot.c
+@@ -796,7 +796,7 @@ struct machine_ops machine_ops __ro_after_init = {
+ 	.emergency_restart = native_machine_emergency_restart,
+ 	.restart = native_machine_restart,
+ 	.halt = native_machine_halt,
+-#ifdef CONFIG_CRASH_DUMP
++#ifdef CONFIG_KEXEC_CORE
+ 	.crash_shutdown = native_machine_crash_shutdown,
+ #endif
+ };
+@@ -826,7 +826,7 @@ void machine_halt(void)
+ 	machine_ops.halt();
+ }
+ 
+-#ifdef CONFIG_CRASH_DUMP
++#ifdef CONFIG_KEXEC_CORE
+ void machine_crash_shutdown(struct pt_regs *regs)
+ {
+ 	machine_ops.crash_shutdown(regs);
+diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
+index 8bcecabd475bdf..eb129277dcdd64 100644
+--- a/arch/x86/kernel/setup.c
++++ b/arch/x86/kernel/setup.c
+@@ -547,7 +547,7 @@ static void __init reserve_crashkernel(void)
+ 	bool high = false;
+ 	int ret;
+ 
+-	if (!IS_ENABLED(CONFIG_CRASH_RESERVE))
++	if (!IS_ENABLED(CONFIG_KEXEC_CORE))
+ 		return;
+ 
+ 	total_mem = memblock_phys_mem_size();
+diff --git a/arch/x86/kernel/smp.c b/arch/x86/kernel/smp.c
+index 52c3823b721191..96a771f9f930a6 100644
+--- a/arch/x86/kernel/smp.c
++++ b/arch/x86/kernel/smp.c
+@@ -282,7 +282,7 @@ struct smp_ops smp_ops = {
+ 	.smp_cpus_done		= native_smp_cpus_done,
+ 
+ 	.stop_other_cpus	= native_stop_other_cpus,
+-#if defined(CONFIG_CRASH_DUMP)
++#if defined(CONFIG_KEXEC_CORE)
+ 	.crash_stop_other_cpus	= kdump_nmi_shootdown_cpus,
+ #endif
+ 	.smp_send_reschedule	= native_smp_send_reschedule,
+diff --git a/arch/x86/xen/enlighten_hvm.c b/arch/x86/xen/enlighten_hvm.c
+index ade22feee7aeb1..70be57e8f51caa 100644
+--- a/arch/x86/xen/enlighten_hvm.c
++++ b/arch/x86/xen/enlighten_hvm.c
+@@ -141,9 +141,7 @@ static void xen_hvm_shutdown(void)
+ 	if (kexec_in_progress)
+ 		xen_reboot(SHUTDOWN_soft_reset);
+ }
+-#endif
+ 
+-#ifdef CONFIG_CRASH_DUMP
+ static void xen_hvm_crash_shutdown(struct pt_regs *regs)
+ {
+ 	native_machine_crash_shutdown(regs);
+@@ -231,8 +229,6 @@ static void __init xen_hvm_guest_init(void)
+ 
+ #ifdef CONFIG_KEXEC_CORE
+ 	machine_ops.shutdown = xen_hvm_shutdown;
+-#endif
+-#ifdef CONFIG_CRASH_DUMP
+ 	machine_ops.crash_shutdown = xen_hvm_crash_shutdown;
+ #endif
+ }
+diff --git a/arch/x86/xen/mmu_pv.c b/arch/x86/xen/mmu_pv.c
+index bfd57d07f4b5ee..6b201e64d8abc8 100644
+--- a/arch/x86/xen/mmu_pv.c
++++ b/arch/x86/xen/mmu_pv.c
+@@ -2517,7 +2517,7 @@ int xen_remap_pfn(struct vm_area_struct *vma, unsigned long addr,
+ }
+ EXPORT_SYMBOL_GPL(xen_remap_pfn);
+ 
+-#ifdef CONFIG_VMCORE_INFO
++#ifdef CONFIG_KEXEC_CORE
+ phys_addr_t paddr_vmcoreinfo_note(void)
+ {
+ 	if (xen_pv_domain())