linux-kernel - Re: [PATCH] target/iscsi: make function target_parse_xcopy

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Date:   Thu, 11 May 2017 14:58:26 +0100
From:   Colin Ian King <colin.king@...onical.com>
To:     Bart Van Assche <Bart.VanAssche@...disk.com>,
        "linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
        "target-devel@...r.kernel.org" <target-devel@...r.kernel.org>,
        "nab@...ux-iscsi.org" <nab@...ux-iscsi.org>
Cc:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "kernel-janitors@...r.kernel.org" <kernel-janitors@...r.kernel.org>
Subject: Re: [PATCH] target/iscsi: make function target_parse_xcopy_cmd static

On 11/05/17 14:55, Bart Van Assche wrote:
> On Thu, 2017-05-11 at 11:16 +0100, Colin King wrote:
>> From: Colin Ian King <colin.king@...onical.com>
>>
>> Making target_parse_xcopy_cmd static fixes sparse warning:
>>
>> "warning: symbol 'target_parse_xcopy_cmd' was not declared.  Should
>> it be static?"
>>
>> Fixes: 1bd05294519f76 ("target/iscsi: Fix a deadlock between the XCOPY code and session shutdown")
>> Signed-off-by: Colin Ian King <colin.king@...onical.com>
>> ---
>>  drivers/target/target_core_xcopy.c | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/target/target_core_xcopy.c b/drivers/target/target_core_xcopy.c
>> index aecb36d955f0..00e0269e6be4 100644
>> --- a/drivers/target/target_core_xcopy.c
>> +++ b/drivers/target/target_core_xcopy.c
>> @@ -886,7 +886,7 @@ static void target_xcopy_do_work(struct work_struct *work)
>>   * Returns TCM_NO_SENSE upon success or a sense code != TCM_NO_SENSE if parsing
>>   * fails.
>>   */
>> -sense_reason_t target_parse_xcopy_cmd(struct xcopy_op *xop)
>> +static sense_reason_t target_parse_xcopy_cmd(struct xcopy_op *xop)
>>  {
>>  	struct se_cmd *se_cmd = xop->xop_se_cmd;
>>  	unsigned char *p = NULL, *seg_desc;
> 
> Hello Colin,
> 
> Thanks for the patch. I will merge it in patch "target/iscsi: Fix a deadlock between the
> XCOPY code and session shutdown".
> 
> Bart.
> 
Thanks, sounds good to me.

Colin