linux6.8: update to 6.8.5.

srcpkgs/linux6.8/files/i386-dotconfig

@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/i386 6.8.3 Kernel Configuration
+# Linux/i386 6.8.5 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 13.2.0"
 CONFIG_CC_IS_GCC=y
@@ -507,6 +507,9 @@ CONFIG_RETPOLINE=y
 CONFIG_RETHUNK=y
 # CONFIG_GDS_FORCE_MITIGATION is not set
 CONFIG_MITIGATION_RFDS=y
+CONFIG_SPECTRE_BHI_ON=y
+# CONFIG_SPECTRE_BHI_OFF is not set
+# CONFIG_SPECTRE_BHI_AUTO is not set
 
 #
 # Power management and ACPI options

srcpkgs/linux6.8/files/x86_64-dotconfig

@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86_64 6.8.3 Kernel Configuration
+# Linux/x86_64 6.8.5 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 13.2.0"
 CONFIG_CC_IS_GCC=y
@@ -553,6 +553,9 @@ CONFIG_CPU_SRSO=y
 CONFIG_SLS=y
 # CONFIG_GDS_FORCE_MITIGATION is not set
 CONFIG_MITIGATION_RFDS=y
+CONFIG_SPECTRE_BHI_ON=y
+# CONFIG_SPECTRE_BHI_OFF is not set
+# CONFIG_SPECTRE_BHI_AUTO is not set
 CONFIG_ARCH_HAS_ADD_PAGES=y
 
 #

srcpkgs/linux6.8/patches/revert-gbpages.patch

@@ -1,75 +0,0 @@
-From c567f2948f57bdc03ed03403ae0234085f376b7d Mon Sep 17 00:00:00 2001
-From: Ingo Molnar <mingo@kernel.org>
-Date: Mon, 25 Mar 2024 11:47:51 +0100
-Subject: Revert "x86/mm/ident_map: Use gbpages only where full GB page should
- be mapped."
-
-This reverts commit d794734c9bbfe22f86686dc2909c25f5ffe1a572.
-
-While the original change tries to fix a bug, it also unintentionally broke
-existing systems, see the regressions reported at:
-
-  https://lore.kernel.org/all/3a1b9909-45ac-4f97-ad68-d16ef1ce99db@pavinjoseph.com/
-
-Since d794734c9bbf was also marked for -stable, let's back it out before
-causing more damage.
-
-Note that due to another upstream change the revert was not 100% automatic:
-
-  0a845e0f6348 mm/treewide: replace pud_large() with pud_leaf()
-
-Signed-off-by: Ingo Molnar <mingo@kernel.org>
-Cc: <stable@vger.kernel.org>
-Cc: Russ Anderson <rja@hpe.com>
-Cc: Steve Wahl <steve.wahl@hpe.com>
-Cc: Dave Hansen <dave.hansen@linux.intel.com>
-Link: https://lore.kernel.org/all/3a1b9909-45ac-4f97-ad68-d16ef1ce99db@pavinjoseph.com/
-Fixes: d794734c9bbf ("x86/mm/ident_map: Use gbpages only where full GB page should be mapped.")
----
- arch/x86/mm/ident_map.c | 23 +++++------------------
- 1 file changed, 5 insertions(+), 18 deletions(-)
-
-diff --git a/arch/x86/mm/ident_map.c b/arch/x86/mm/ident_map.c
-index a204a332c71fc5..968d7005f4a724 100644
---- a/arch/x86/mm/ident_map.c
-+++ b/arch/x86/mm/ident_map.c
-@@ -26,31 +26,18 @@ static int ident_pud_init(struct x86_mapping_info *info, pud_t *pud_page,
- 	for (; addr < end; addr = next) {
- 		pud_t *pud = pud_page + pud_index(addr);
- 		pmd_t *pmd;
--		bool use_gbpage;
- 
- 		next = (addr & PUD_MASK) + PUD_SIZE;
- 		if (next > end)
- 			next = end;
- 
--		/* if this is already a gbpage, this portion is already mapped */
--		if (pud_large(*pud))
--			continue;
--
--		/* Is using a gbpage allowed? */
--		use_gbpage = info->direct_gbpages;
--
--		/* Don't use gbpage if it maps more than the requested region. */
--		/* at the begining: */
--		use_gbpage &= ((addr & ~PUD_MASK) == 0);
--		/* ... or at the end: */
--		use_gbpage &= ((next & ~PUD_MASK) == 0);
--
--		/* Never overwrite existing mappings */
--		use_gbpage &= !pud_present(*pud);
--
--		if (use_gbpage) {
-+		if (info->direct_gbpages) {
- 			pud_t pudval;
- 
-+			if (pud_present(*pud))
-+				continue;
-+
-+			addr &= PUD_MASK;
- 			pudval = __pud((addr - info->offset) | info->page_flag);
- 			set_pud(pud, pudval);
- 			continue;
--- 
-cgit 1.2.3-korg
-

srcpkgs/linux6.8/template

@@ -1,6 +1,6 @@
 # Template file for 'linux6.8'
 pkgname=linux6.8
-version=6.8.4
+version=6.8.5
 revision=1
 short_desc="Linux kernel and modules (${version%.*} series)"
 maintainer="Duncaen <duncaen@voidlinux.org>"
@@ -14,7 +14,7 @@ if [ "${version##*.}" != 0 ]; then
 fi
 
 checksum="c969dea4e8bb6be991bbf7c010ba0e0a5643a3a8d8fb0a2aaa053406f1e965f3
- b30537416971e0923ca0a85d63013a05924c7e6e2286f7cd16e4ce59f95e6523"
+ 095767728faad4f7b15c075cf2103a8413b7932915fd9239865b90d3ecc91fd5"
 python_version=3
 
 # XXX Restrict archs until a proper <arch>-dotconfig is available in FILESDIR.