On 10/11/2017 09:52 PM, Vasyl Gomonovych wrote: > drivers/s390/crypto/pkey_api.c:128:11-18: WARNING: kzalloc should be used for cprbmem, instead of kmalloc/memset > > Use kzalloc rather than kmalloc followed by memset with 0 > > Generated by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci > > Signed-off-by: Vasyl Gomonovych <gomonovych@xxxxxxxxx> > --- > drivers/s390/crypto/pkey_api.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/s390/crypto/pkey_api.c b/drivers/s390/crypto/pkey_api.c > index f61fa47..8dda5bb 100644 > --- a/drivers/s390/crypto/pkey_api.c > +++ b/drivers/s390/crypto/pkey_api.c > @@ -125,10 +125,9 @@ static int alloc_and_prep_cprbmem(size_t paramblen, > * allocate consecutive memory for request CPRB, request param > * block, reply CPRB and reply param block > */ > - cprbmem = kmalloc(2 * cprbplusparamblen, GFP_KERNEL); > + cprbmem = kzalloc(2 * cprbplusparamblen, GFP_KERNEL); > if (!cprbmem) > return -ENOMEM; > - memset(cprbmem, 0, 2 * cprbplusparamblen); > > preqcblk = (struct CPRBX *) cprbmem; > prepcblk = (struct CPRBX *) (cprbmem + cprbplusparamblen); applied, will be available with the next merge window. Thanks -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
