Re: [PATCH v2 2/7] kallsyms: Fix address-checks for kernel related range

From: Kefeng Wang
Date: Wed Jul 28 2021 - 22:03:33 EST



On 2021/7/28 22:46, Steven Rostedt wrote:
On Wed, 28 Jul 2021 16:13:15 +0800
Kefeng Wang <wangkefeng.wang@xxxxxxxxxx> wrote:

The is_kernel_inittext/is_kernel_text/is_kernel function should not
include the end address(the labels _einittext, _etext and _end) when
check the address range, the issue exists since Linux v2.6.12.

Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
Cc: Petr Mladek <pmladek@xxxxxxxx>
Acked-by: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>
Reviewed-by: Petr Mladek <pmladek@xxxxxxxx>
Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
Reviewed-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>

Thanks.


-- Steve