On Mon, Jul 15, 2024 at 06:04:40PM +0000, Vladimir Medvedkin wrote: > Replace strlen with more secure strnlen in ice_hash_parse_raw_pattern. > > Signed-off-by: Vladimir Medvedkin <vladimir.medved...@intel.com> > ---
Acked-by: Bruce Richardson <bruce.richard...@intel.com> > drivers/net/ice/ice_hash.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/net/ice/ice_hash.c b/drivers/net/ice/ice_hash.c > index 913f54fca4..00503d0d28 100644 > --- a/drivers/net/ice/ice_hash.c > +++ b/drivers/net/ice/ice_hash.c > @@ -658,9 +658,9 @@ ice_hash_parse_raw_pattern(struct ice_adapter *ad, > raw_spec = item->spec; > raw_mask = item->mask; > > - spec_len = strlen((char *)(uintptr_t)raw_spec->pattern); > - if (strlen((char *)(uintptr_t)raw_mask->pattern) != > - spec_len) > + spec_len = strnlen((char *)(uintptr_t)raw_spec->pattern, > raw_spec->length); > + if (strnlen((char *)(uintptr_t)raw_mask->pattern, raw_spec->length) != > + spec_len) > return -rte_errno; > > pkt_len = spec_len / 2; > -- > 2.34.1 >
