lkml.org 
[lkml]   [2009]   [Dec]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH 4/9] drivers/net/sfc: Correct code taking the size of a pointer
From
From: Julia Lawall <julia@diku.dk>
Date: Sun, 13 Dec 2009 12:41:29 +0100 (CET)

> From: Julia Lawall <julia@diku.dk>
>
> The function efx_iterate_state contains the code
> memcpy(&payload->msg, payload_msg, sizeof(payload_msg));
> This is the only use of payload_msg. The type of payload_msg is
> changed from a pointer to an array, so that the result of sizeof really is
> the length of the string.
>
> A simplified version of the semantic patch that finds this problem is as
> follows: (http://coccinelle.lip6.fr/)
...
> Signed-off-by: Julia Lawall <julia@diku.dk>

Applied.


\
 
 \ /
  Last update: 2009-12-14 04:59    [W:0.037 / U:0.364 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site