On Fri, 14 May 2010 23:03:51 +0200 (CEST) Julia Lawall <julia@xxxxxxx> wrote: > From: Julia Lawall <julia@xxxxxxx> > > Use kstrdup when the goal of an allocation is copy a string into the > allocated region. Additionally drop the now unused variable len. > > The semantic patch that makes this change is as follows: > (http://coccinelle.lip6.fr/) > > // <smpl> > @@ > expression from,to; > expression flag,E1,E2; > statement S; > @@ > > - to = kmalloc(strlen(from) + 1,flag); > + to = kstrdup(from, flag); > ... when != \(from = E1 \| to = E1 \) > if (to==NULL || ...) S > ... when != \(from = E2 \| to = E2 \) > - strcpy(to, from); > // </smpl> > > Signed-off-by: Julia Lawall <julia@xxxxxxx> Added to git390, thanks Julia. -- blue skies, Martin. "Reality continues to ruin my life." - Calvin. -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
