[PATCH v4 5/7] arch/x86: kprobes: Use text_alloc() in alloc_insn_page()

[Jarkko Sakkinen]

Use text_alloc() as part of the arch specific implementation for
alloc_insn_page().

Cc: Andi Kleen <ak@xxxxxxxxxxxxxxx>
Cc: Masami Hiramatsu <mhiramat@xxxxxxxxxx>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx>Im
---
 arch/x86/kernel/kprobes/core.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/arch/x86/kernel/kprobes/core.c b/arch/x86/kernel/kprobes/core.c
index ada39ddbc922..0f20a3e52a06 100644
--- a/arch/x86/kernel/kprobes/core.c
+++ b/arch/x86/kernel/kprobes/core.c
@@ -423,7 +423,7 @@ void *alloc_insn_page(void)
 {
 	void *page;
 
-	page = module_alloc(PAGE_SIZE);
+	page = text_alloc(PAGE_SIZE);
 	if (!page)
 		return NULL;
 
@@ -443,12 +443,6 @@ void *alloc_insn_page(void)
 	return page;
 }
 
-/* Recover page to RW mode before releasing it */
-void free_insn_page(void *page)
-{
-	module_memfree(page);
-}
-
 static int arch_copy_kprobe(struct kprobe *p)
 {
 	struct insn insn;
-- 
2.25.1