Merge tag 'ipe-pr-20260925' of git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipegrafted

Pull IPE fixes from Fan Wu:
 "Two fixes for use-after-free issues found by recent LLM-assisted code
  analysis.

   - move successful policy load auditing under the new policy
     directory's inode lock, preventing a concurrent policy deletion
     from freeing the policy while it is still being audited

   - protect the dm-verity root hash with RCU, preventing policy
     evaluation from racing with root hash replacement during preresume"

* tag 'ipe-pr-20260925' of git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe:
  ipe: protect the dm-verity root hash with RCU
  ipe: fix use-after-free when auditing a newly loaded policy

1 files changed, 63 insertions, 0 deletions

diff --git a/scripts/module.lds.S b/scripts/module.lds.S
new file mode 100644
index 000000000..d0f200428
--- /dev/null
+++ b/scripts/module.lds.S
@@ -0,0 +1,63 @@
+/*
+ * Common module linker script, always used when linking a module.
+ * Archs are free to supply their own linker scripts.  ld will
+ * combine them automatically.
+ */
+
+#include <asm-generic/codetag.lds.h>
+
+SECTIONS {
+	/DISCARD/ : {
+		*(.discard)
+		*(.discard.*)
+		*(.export_symbol)
+		*(.no_trim_symbol)
+	}
+
+	__ksymtab		0 : ALIGN(8) { *(SORT(___ksymtab+*)) }
+	__kcrctab		0 : ALIGN(4) { *(SORT(___kcrctab+*)) }
+	__kflagstab		0 : ALIGN(1) { *(SORT(___kflagstab+*)) }
+
+	.ctors			0 : ALIGN(8) { *(SORT(.ctors.*)) *(.ctors) }
+	.init_array		0 : ALIGN(8) { *(SORT(.init_array.*)) *(.init_array) }
+
+	.altinstructions	0 : ALIGN(8) { KEEP(*(.altinstructions)) }
+	__bug_table		0 : ALIGN(8) { KEEP(*(__bug_table)) }
+	__jump_table		0 : ALIGN(8) { KEEP(*(__jump_table)) }
+	__ex_table		0 : ALIGN(4) { KEEP(*(__ex_table)) }
+
+	__patchable_function_entries 0 : { *(__patchable_function_entries) }
+
+	.init.klp_funcs		0 : ALIGN(8) { KEEP(*(.init.klp_funcs)) }
+	.init.klp_objects	0 : ALIGN(8) { KEEP(*(.init.klp_objects)) }
+
+#ifdef CONFIG_ARCH_USES_CFI_TRAPS
+	__kcfi_traps		0 : { KEEP(*(.kcfi_traps)) }
+#endif
+
+#ifndef CONFIG_ARCH_WANTS_MODULES_TEXT_SECTIONS
+	.text			0 : {
+		*(.text .text.[0-9a-zA-Z_]*)
+	}
+#endif
+
+	.bss			0 : {
+		*(.bss .bss.[0-9a-zA-Z_]*)
+		*(.bss..L*)
+	}
+
+	.data			0 : {
+		*(.data .data.[0-9a-zA-Z_]*)
+		*(.data..L*)
+	}
+
+	.rodata			0 : {
+		*(.rodata .rodata.[0-9a-zA-Z_]*)
+		*(.rodata..L*)
+	}
+
+	MOD_SEPARATE_CODETAG_SECTIONS()
+}
+
+/* bring in arch-specific sections */
+#include <asm/module.lds.h>