[linux-cifs-client] [PATCH 3/5] cifs: Fix incorrect destination buffer size in cifs_strncpy_to_host

[Suresh Jayaraman]

adding missing S-O-B's


Suresh Jayaraman wrote:
> From: Suresh Jayaraman <sjayaraman at suse.de>
> Subject: Fix incorrect destination buffer size in cifs_strncpy_to_host
> 
> Selected minimal hunks of commit 968460ebd8006d55661dec0fb86712b40d71c413

Signed-off-by: Suresh Jayaraman <sjayaraman at suse.de>
Acked-by: Jeff Layton <jlayton at redhat.com>
Signed-off-by: Steve French <sfrench at us.ibm.com>

> ---
>  fs/cifs/cifssmb.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> Index: linux-2.6.29.2/fs/cifs/cifssmb.c
> ===================================================================
> --- linux-2.6.29.2.orig/fs/cifs/cifssmb.c
> +++ linux-2.6.29.2/fs/cifs/cifssmb.c
> @@ -95,7 +95,7 @@ cifs_strncpy_to_host(char **dst, const c
>  
>  	if (is_unicode) {
>  		plen = UniStrnlen((wchar_t *)src, maxlen);
> -		*dst = kmalloc(plen + 2, GFP_KERNEL);
> +		*dst = kmalloc((4 * plen) + 2, GFP_KERNEL);
>  		if (!*dst)
>  			goto cifs_strncpy_to_host_ErrExit;
>  		cifs_strfromUCS_le(*dst, (__le16 *)src, plen, nls_codepage);
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-- 
Suresh Jayaraman