From: Rong Tao <rtoax@foxmail.com>
To: mcgrof@kernel.org
Cc: ast@kernel.org, frederic@kernel.org, gregkh@linuxfoundation.org,
linux-kernel@vger.kernel.org, mbenes@suse.cz,
mhiramat@kernel.org, pmladek@suse.com, prasad@linux.vnet.ibm.com,
qperret@google.com, rongtao@cestc.cn, rtoax@foxmail.com,
tglx@linutronix.de, will@kernel.org
Subject: Re: [PATCH] samples/hw_breakpoint: Fix kernel BUG 'invalid opcode: 0000'
Date: Tue, 25 Jul 2023 21:38:48 +0800 [thread overview]
Message-ID: <tencent_B02B6BED124665ED9563140A71C1004D0805@qq.com> (raw)
In-Reply-To: <ZL7OJQBXBz1a3Sk3@bombadil.infradead.org>
Hi Luis
The 'kernel test robot' report an error [0]:
>> samples/hw_breakpoint/data_breakpoint.c:73:2: error: call to undeclared function '__symbol_put';
ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
__symbol_put(ksym_name);
^
samples/hw_breakpoint/data_breakpoint.c:73:2: note: did you mean '__symbol_get'?
include/linux/module.h:301:7: note: '__symbol_get' declared here
void *__symbol_get(const char *symbol);
^
1 error generated.
Do I need to do something? It seems that no changes need to be made from the
mainline code.
[0] https://lore.kernel.org/oe-kbuild-all/202307250926.06DQZjVe-lkp@intel.com/
Rong
next prev parent reply other threads:[~2023-07-25 13:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-24 10:47 Rong Tao
2023-07-24 12:59 ` Petr Mladek
2023-07-24 19:16 ` Luis Chamberlain
2023-07-25 13:38 ` Rong Tao [this message]
-- strict thread matches above, loose matches on Subject: below --
2023-04-16 15:05 Rong Tao
2023-04-17 9:38 ` Petr Mladek
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