riscv/uprobes: use kmap_local_page() in arch_uprobe_copy_ixol()

Replace deprecated kmap_atomic() with kmap_local_page().

Signed-off-by: Keke Ming <ming.jvle@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Link: https://patch.msgid.link/20260103084243.195125-2-ming.jvle@gmail.com

Author: Jvlegod

arch/riscv/kernel/probes/uprobes.c

@@ -165,7 +165,7 @@ void arch_uprobe_copy_ixol(struct page *page, unsigned long vaddr,
 			   void *src, unsigned long len)
 {
 	/* Initialize the slot */
-	void *kaddr = kmap_atomic(page);
+	void *kaddr = kmap_local_page(page);
 	void *dst = kaddr + (vaddr & ~PAGE_MASK);
 	unsigned long start = (unsigned long)dst;
 
@@ -178,5 +178,5 @@ void arch_uprobe_copy_ixol(struct page *page, unsigned long vaddr,
 	}
 
 	flush_icache_range(start, start + len);
-	kunmap_atomic(kaddr);
+	kunmap_local(kaddr);
 }