linux-kernel - Re: [PATCH v3] kdb: Simplify kdb commands registration

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Date:   Mon, 8 Feb 2021 09:43:03 +0000
From:   Daniel Thompson <daniel.thompson@...aro.org>
To:     Sumit Garg <sumit.garg@...aro.org>
Cc:     kgdb-bugreport@...ts.sourceforge.net, jason.wessel@...driver.com,
        dianders@...omium.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] kdb: Simplify kdb commands registration

On Fri, Jan 29, 2021 at 03:47:07PM +0530, Sumit Garg wrote:
> @@ -1011,25 +1005,17 @@ int kdb_parse(const char *cmdstr)
>  		++argv[0];
>  	}
>  
> -	for_each_kdbcmd(tp, i) {
> -		if (tp->cmd_name) {
> -			/*
> -			 * If this command is allowed to be abbreviated,
> -			 * check to see if this is it.
> -			 */
> -
> -			if (tp->cmd_minlen
> -			 && (strlen(argv[0]) <= tp->cmd_minlen)) {
> -				if (strncmp(argv[0],
> -					    tp->cmd_name,
> -					    tp->cmd_minlen) == 0) {
> -					break;
> -				}
> -			}
> -
> -			if (strcmp(argv[0], tp->cmd_name) == 0)
> +	list_for_each_entry(tp, &kdb_cmds_head, list_node) {
> +		/*
> +		 * If this command is allowed to be abbreviated,
> +		 * check to see if this is it.
> +		 */
> +		if (tp->cmd_minlen && (strlen(argv[0]) <= tp->cmd_minlen) &&
> +		    (strncmp(argv[0], tp->cmd_name, tp->cmd_minlen) == 0))
>  				break;

Looks like you forgot to unindent this line.

I will fix it up but... checkpatch would have found this.


Daniel.