On Sat, Sep 03, 2016 at 03:27:42PM +0200, SF Markus Elfring wrote: > From: Markus Elfring <elfr...@users.sourceforge.net> > Date: Sat, 3 Sep 2016 15:17:45 +0200 > > * A multiplication for the size determination of a memory allocation > indicated that an array data structure should be processed. > Thus reuse the corresponding function "kmalloc_array". > > * Replace the specification of a data type by a pointer dereference > to make the corresponding size determination a bit safer according to > the Linux coding style convention. > > Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net> > --- > arch/s390/kernel/perf_cpum_cf_events.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/s390/kernel/perf_cpum_cf_events.c > b/arch/s390/kernel/perf_cpum_cf_events.c > index 4554a4b..0d6340b 100644 > --- a/arch/s390/kernel/perf_cpum_cf_events.c > +++ b/arch/s390/kernel/perf_cpum_cf_events.c > @@ -274,7 +274,7 @@ static __init struct attribute **merge_attr(struct > attribute **a, > j++; > j++; > > - new = kmalloc(sizeof(struct attribute *) * j, GFP_KERNEL); > + new = kmalloc_array(j, sizeof(*new), GFP_KERNEL); > if (!new) > return NULL; > j = 0; > --
Looks good to me. Thanks. Acked-by: Hendrik Brueckner <brueck...@linux.vnet.ibm.com>
