We are about to add uprobe trampoline, so cleaning up the namespace.
Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
---
arch/x86/kernel/uprobes.c | 2 +-
include/linux/uprobes.h | 2 +-
kernel/events/uprobes.c | 4 ++--
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/x86/kernel/uprobes.c b/arch/x86/kernel/uprobes.c
index 5a952c5ea66b..22a17c149a55 100644
--- a/arch/x86/kernel/uprobes.c
+++ b/arch/x86/kernel/uprobes.c
@@ -338,7 +338,7 @@ extern u8 uretprobe_trampoline_entry[];
extern u8 uretprobe_trampoline_end[];
extern u8 uretprobe_syscall_check[];
-void *arch_uprobe_trampoline(unsigned long *psize)
+void *arch_uretprobe_trampoline(unsigned long *psize)
{
static uprobe_opcode_t insn = UPROBE_SWBP_INSN;
struct pt_regs *regs = task_pt_regs(current);
diff --git a/include/linux/uprobes.h b/include/linux/uprobes.h
index 7a051b5d2edd..2f500bc97263 100644
--- a/include/linux/uprobes.h
+++ b/include/linux/uprobes.h
@@ -211,7 +211,7 @@ extern bool arch_uprobe_ignore(struct arch_uprobe *aup, struct pt_regs *regs);
extern void arch_uprobe_copy_ixol(struct page *page, unsigned long vaddr,
void *src, unsigned long len);
extern void uprobe_handle_trampoline(struct pt_regs *regs);
-extern void *arch_uprobe_trampoline(unsigned long *psize);
+extern void *arch_uretprobe_trampoline(unsigned long *psize);
extern unsigned long uprobe_get_trampoline_vaddr(void);
#else /* !CONFIG_UPROBES */
struct uprobes_state {
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
index a76ddc5fc982..0b04c051d712 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
@@ -1696,7 +1696,7 @@ static int xol_add_vma(struct mm_struct *mm, struct xol_area *area)
return ret;
}
-void * __weak arch_uprobe_trampoline(unsigned long *psize)
+void * __weak arch_uretprobe_trampoline(unsigned long *psize)
{
static uprobe_opcode_t insn = UPROBE_SWBP_INSN;
@@ -1728,7 +1728,7 @@ static struct xol_area *__create_xol_area(unsigned long vaddr)
init_waitqueue_head(&area->wq);
/* Reserve the 1st slot for get_trampoline_vaddr() */
set_bit(0, area->bitmap);
- insns = arch_uprobe_trampoline(&insns_size);
+ insns = arch_uretprobe_trampoline(&insns_size);
arch_uprobe_copy_ixol(area->page, 0, insns, insns_size);
if (!xol_add_vma(mm, area))
--
2.47.0
