1

2025-03-29 23:20:48 +08:00
parent 0ff2aedd65
commit 032bc68154
1 changed files with 2 additions and 1 deletions
--- a/kernel/kpm/kpm.c
+++ b/kernel/kpm/kpm.c
@@ -493,6 +493,7 @@ static int kpm_move_module(struct kpm_module *mod, struct kpm_load_info *info)
    int i;
    unsigned long curr_offset = 0;
    Elf64_Shdr *shdr;
+    void *dest;

    /* 分配连续内存（按页对齐） */
    mod->size = ALIGN(mod->size, PAGE_SIZE);
@@ -516,7 +517,7 @@ static int kpm_move_module(struct kpm_module *mod, struct kpm_load_info *info)

        /* 按段对齐要求调整偏移 */
        curr_offset = ALIGN(curr_offset, shdr->sh_addralign);
-        void *dest = mod->start + curr_offset;
+        dest = mod->start + curr_offset;

        /* 复制段内容（NOBITS 段不复制） */
        if (shdr->sh_type != SHT_NOBITS) {