From: Kefeng Wang <wangkefeng.wang@huawei.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-arch@vger.kernel.org, Petr Mladek <pmladek@suse.com>,
ryabinin.a.a@gmail.com, arnd@arndb.de,
Sergey Senozhatsky <senozhatsky@chromium.org>,
linux-kernel@vger.kernel.org, ast@kernel.org,
Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
mingo@redhat.com, paulus@samba.org,
linuxppc-dev@lists.ozlabs.org, davem@davemloft.net
Subject: Re: [PATCH v2 2/7] kallsyms: Fix address-checks for kernel related range
Date: Thu, 29 Jul 2021 10:03:18 +0800 [thread overview]
Message-ID: <637cd290-ecda-2727-519a-12147a92b01e@huawei.com> (raw)
In-Reply-To: <20210728104642.7ae75442@oasis.local.home>
On 2021/7/28 22:46, Steven Rostedt wrote:
> On Wed, 28 Jul 2021 16:13:15 +0800
> Kefeng Wang <wangkefeng.wang@huawei.com> 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@arndb.de>
>> Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
>> Cc: Petr Mladek <pmladek@suse.com>
>> Acked-by: Sergey Senozhatsky <senozhatsky@chromium.org>
>> Reviewed-by: Petr Mladek <pmladek@suse.com>
>> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
> Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Thanks.
>
> -- Steve
>
next prev parent reply other threads:[~2021-07-29 2:04 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-28 8:13 [PATCH v2 0/7] sections: Unify kernel sections range check and use Kefeng Wang
2021-07-28 8:13 ` [PATCH v2 1/7] kallsyms: Remove arch specific text and data check Kefeng Wang
2021-07-28 8:13 ` [PATCH v2 2/7] kallsyms: Fix address-checks for kernel related range Kefeng Wang
2021-07-28 14:46 ` Steven Rostedt
2021-07-29 2:03 ` Kefeng Wang [this message]
2021-07-28 8:13 ` [PATCH v2 3/7] sections: Move and rename core_kernel_data() to is_kernel_core_data() Kefeng Wang
2021-07-28 8:13 ` [PATCH v2 4/7] sections: Move is_kernel_inittext() into sections.h Kefeng Wang
2021-07-28 8:13 ` [PATCH v2 5/7] kallsyms: Rename is_kernel() and is_kernel_text() Kefeng Wang
2021-07-28 15:28 ` Steven Rostedt
2021-07-29 2:00 ` Kefeng Wang
2021-07-29 4:05 ` Steven Rostedt
2021-07-29 11:06 ` Kefeng Wang
2021-07-28 8:13 ` [PATCH v2 6/7] sections: Add new " Kefeng Wang
2021-07-28 15:32 ` Steven Rostedt
2021-07-29 2:02 ` Kefeng Wang
2021-07-28 8:13 ` [PATCH v2 7/7] powerpc/mm: Use is_kernel_text() and is_kernel_inittext() helper Kefeng Wang
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