| Message ID | 20210926072048.190336-9-wangkefeng.wang@huawei.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | sections: Unify kernel sections range check and use | expand |
| Context | Check | Description |
|---|---|---|
| netdev/tree_selection | success | Not a local patch |
diff --git a/kernel/extable.c b/kernel/extable.c index 98ca627ac5ef..0ba383d850ff 100644 --- a/kernel/extable.c +++ b/kernel/extable.c @@ -64,8 +64,7 @@ const struct exception_table_entry *search_exception_tables(unsigned long addr) int notrace core_kernel_text(unsigned long addr) { - if (addr >= (unsigned long)_stext && - addr < (unsigned long)_etext) + if (is_kernel_text(addr)) return 1; if (system_state < SYSTEM_RUNNING &&
The core_kernel_text() should check the gate area, as it is part of kernel text range. Cc: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> --- kernel/extable.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)