diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/kallsyms.c | 6 | ||||
| -rw-r--r-- | kernel/kallsyms_internal.h | 1 | ||||
| -rw-r--r-- | kernel/vmcore_info.c | 1 |
3 files changed, 4 insertions, 4 deletions
diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c index 049e296f586c..6125724aadb1 100644 --- a/kernel/kallsyms.c +++ b/kernel/kallsyms.c @@ -151,8 +151,10 @@ static unsigned int get_symbol_offset(unsigned long pos) unsigned long kallsyms_sym_address(int idx) { - /* values are unsigned offsets */ - return kallsyms_relative_base + (u32)kallsyms_offsets[idx]; + /* non-relocatable 32-bit kernels just embed the value directly */ + if (!IS_ENABLED(CONFIG_64BIT) && !IS_ENABLED(CONFIG_RELOCATABLE)) + return (u32)kallsyms_offsets[idx]; + return (unsigned long)offset_to_ptr(kallsyms_offsets + idx); } static unsigned int get_symbol_seq(int index) diff --git a/kernel/kallsyms_internal.h b/kernel/kallsyms_internal.h index 9633782f8250..81a867dbe57d 100644 --- a/kernel/kallsyms_internal.h +++ b/kernel/kallsyms_internal.h @@ -8,7 +8,6 @@ extern const int kallsyms_offsets[]; extern const u8 kallsyms_names[]; extern const unsigned int kallsyms_num_syms; -extern const unsigned long kallsyms_relative_base; extern const char kallsyms_token_table[]; extern const u16 kallsyms_token_index[]; diff --git a/kernel/vmcore_info.c b/kernel/vmcore_info.c index e2784038bbed..46fc1050f1bb 100644 --- a/kernel/vmcore_info.c +++ b/kernel/vmcore_info.c @@ -242,7 +242,6 @@ static int __init crash_save_vmcoreinfo_init(void) VMCOREINFO_SYMBOL(kallsyms_token_table); VMCOREINFO_SYMBOL(kallsyms_token_index); VMCOREINFO_SYMBOL(kallsyms_offsets); - VMCOREINFO_SYMBOL(kallsyms_relative_base); #endif /* CONFIG_KALLSYMS */ arch_crash_save_vmcoreinfo(); |