lkml.org 
[lkml]   [2010]   [Sep]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    SubjectRe: [RFC][PATCH] PM / Wakeup: Introduce wakeup source objects and event statistics (was: Re: Wakeup-events implementation)
    Date
    On Friday, September 10, 2010, Rafael J. Wysocki wrote:
    > On Friday, September 10, 2010, Alan Stern wrote:
    > > On Wed, 8 Sep 2010, Rafael J. Wysocki wrote:
    > >
    > > > +struct wakeup_source *wakeup_source_create(const char *name)
    > > > +{
    > > > + struct wakeup_source *ws;
    > > > +
    > > > + ws = kzalloc(sizeof(*ws), GFP_KERNEL);
    > > > + if (!ws)
    > > > + return NULL;
    > > > +
    > > > + if (name) {
    > > > + int len = strlen(name);
    > > > + char *s = kzalloc(len + 1, GFP_KERNEL);
    > > > + if (s) {
    > > > + strncpy(s, name, len);
    > > > + ws->name = s;
    > > > + }
    > > > + }
    > > > +
    > > > + return ws;
    > > > +}
    > >
    > > Forget what I wrote earlier; it was stupid. Just use kstrdup.

    Right, I didn't know it existed. :-)

    Thanks,
    Rafael


    \
     
     \ /
      Last update: 2010-09-11 00:33    [W:8.894 / U:0.032 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site