[PATCH] x86/mm/kaiser: Fix IRQ entries text section mapping

[Ingo Molnar]

Backmerge to:

  f9e7e52fa076: x86/mm/kaiser: Unmap kernel from userspace page tables (core patch)

Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
 arch/x86/mm/kaiser.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/mm/kaiser.c b/arch/x86/mm/kaiser.c
index 1eb27b410556..ea8887bf550a 100644
--- a/arch/x86/mm/kaiser.c
+++ b/arch/x86/mm/kaiser.c
@@ -412,6 +412,8 @@ void __init kaiser_init(void)
 
 	kaiser_add_user_map_ptrs_early(__entry_text_start, __entry_text_end,
 				       __PAGE_KERNEL_RX | _PAGE_GLOBAL);
+	kaiser_add_user_map_ptrs_early(__irqentry_text_start, __irqentry_text_end,
+				       __PAGE_KERNEL_RX | _PAGE_GLOBAL);
 
 	/* the fixed map address of the idt_table */
 	kaiser_add_user_map_early((void *)idt_descr.address,