linux-kernel - Re: [PATCH] aic7xxx: replace kmalloc/strcpy by kstrdup

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 14 Jul 2015 12:08:44 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc:	hare@...e.de, JBottomley@...n.com, linux-scsi@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] aic7xxx: replace kmalloc/strcpy by kstrdup

On Tue, Jul 14, 2015 at 09:25:16AM +0200, Christophe JAILLET wrote:
> --- a/drivers/scsi/aic7xxx/aic79xx_osm.c
> +++ b/drivers/scsi/aic7xxx/aic79xx_osm.c
> @@ -1250,9 +1250,8 @@ ahd_linux_register_host(struct ahd_softc *ahd, struct scsi_host_template *templa
>  	ahd_set_unit(ahd, ahd_linux_unit++);
>  	ahd_unlock(ahd, &s);
>  	sprintf(buf, "scsi%d", host->host_no);
> -	new_name = kmalloc(strlen(buf) + 1, GFP_ATOMIC);
> +	new_name = kstrdup(buf, GFP_ATOMIC);
>  	if (new_name != NULL) {
> -		strcpy(new_name, buf);
>  		ahd_set_name(ahd, new_name);
>  	}

Remove the curly braces.  And below as well.

regards,
dan carpenter

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/