[PATCH] x86/alternative: move apply_relocation() out of init section

[Arnd Bergmann]

From: Arnd Bergmann <arnd@xxxxxxxx>

This function is now called from a few places that are no __init_or_module,
resulting a link time warning:

WARNING: modpost: vmlinux: section mismatch in reference: patch_dest+0x8a (section: .text) -> apply_relocation (section: .init.text)

Remove the annotation here.

Fixes: 17bce3b2ae2d ("x86/callthunks: Handle %rip-relative relocations in call thunk template")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
Not entire sure about this one, it does address the warning, but it
might be possible to find and change all the callers instead if they
fit the __init_or_module pattern.
---
 arch/x86/kernel/alternative.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index d973bcf7db78..4a25642ab714 100644
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -44,7 +44,7 @@ EXPORT_SYMBOL_GPL(alternatives_patched);
 #define DA_ENDBR	0x08
 #define DA_SMP		0x10
 
-static unsigned int __initdata_or_module debug_alternative;
+static unsigned int debug_alternative;
 
 static int __init debug_alt(char *str)
 {
@@ -206,7 +206,7 @@ static int skip_nops(u8 *instr, int offset, int len)
  * Optimize a sequence of NOPs, possibly preceded by an unconditional jump
  * to the end of the NOP sequence into a single NOP.
  */
-static bool __init_or_module
+static bool
 __optimize_nops(u8 *instr, size_t len, struct insn *insn, int *next, int *prev, int *target)
 {
 	int i = *next - insn->length;
@@ -325,7 +325,7 @@ bool need_reloc(unsigned long offset, u8 *src, size_t src_len)
 	return (target < src || target > src + src_len);
 }
 
-void __init_or_module apply_relocation(u8 *buf, size_t len, u8 *dest, u8 *src, size_t src_len)
+void apply_relocation(u8 *buf, size_t len, u8 *dest, u8 *src, size_t src_len)
 {
 	int prev, target = 0;
 
-- 
2.39.2