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]
Message-id: <55F93F55.70505@samsung.com>
Date:	Wed, 16 Sep 2015 12:07:17 +0200
From:	Andrzej Hajda <a.hajda@...sung.com>
To:	Jon Maloy <jon.maloy@...csson.com>,
	Ying Xue <ying.xue@...driver.com>
Cc:	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	linux-kernel@...r.kernel.org,
	"David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org
Subject: Re: [PATCH 27/31] net/tipc: use kmemdup rather than duplicating its
 implementation

Ping.

Regards
Andrzej

On 08/07/2015 09:59 AM, Andrzej Hajda wrote:
> The patch was generated using fixed coccinelle semantic patch
> scripts/coccinelle/api/memdup.cocci [1].
>
> [1]: http://permalink.gmane.org/gmane.linux.kernel/2014320
>
> Signed-off-by: Andrzej Hajda <a.hajda@...sung.com>
> ---
>  net/tipc/server.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/net/tipc/server.c b/net/tipc/server.c
> index 922e04a..c187cad 100644
> --- a/net/tipc/server.c
> +++ b/net/tipc/server.c
> @@ -411,13 +411,12 @@ static struct outqueue_entry *tipc_alloc_entry(void *data, int len)
>  	if (!entry)
>  		return NULL;
>  
> -	buf = kmalloc(len, GFP_ATOMIC);
> +	buf = kmemdup(data, len, GFP_ATOMIC);
>  	if (!buf) {
>  		kfree(entry);
>  		return NULL;
>  	}
>  
> -	memcpy(buf, data, len);
>  	entry->iov.iov_base = buf;
>  	entry->iov.iov_len = len;
>  

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ