lkml.org 
[lkml]   [2015]   [Nov]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 2/5] kernfs: implement kernfs_walk_and_get()
On Tue, Nov 17, 2015 at 04:20:40PM -0500, David Miller wrote:
> From: Tejun Heo <tj@kernel.org>
> Date: Tue, 17 Nov 2015 14:40:37 -0500
>
> > + static char path_buf[PATH_MAX]; /* protected by kernfs_mutex */
> > + int len = strlen(path);
> ...
> > + if (len >= PATH_MAX)
> > + return NULL;
> > +
> > + memcpy(path_buf, path, len + 1);
>
> static char path_buf[PATH_MAX]; /* protected by kernfs_mutex */
> int len = strlcpy(path_buf, path, PATH_MAX);
> ...
> if (len >= PATH_MAX)
> return NULL;

That's a lot better. Will update.

Thanks.

--
tejun


\
 
 \ /
  Last update: 2015-11-17 22:41    [W:0.097 / U:0.100 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site