Messages in this thread | | | From | Vadim Pasternak <> | Subject | RE: [PATCH] platform/mellanox: Use 2-factor allocator calls | Date | Wed, 4 Jul 2018 19:39:24 +0000 |
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> -----Original Message----- > From: Kees Cook [mailto:keescook@chromium.org] > Sent: Wednesday, July 04, 2018 8:29 PM > To: Darren Hart <dvhart@infradead.org> > Cc: Vadim Pasternak <vadimp@mellanox.com>; Andy Shevchenko > <andy@infradead.org>; platform-driver-x86@vger.kernel.org; linux- > kernel@vger.kernel.org > Subject: [PATCH] platform/mellanox: Use 2-factor allocator calls > > As already done treewide, switch from open-coded multiplication to using 2- > factor allocation helpers. > > Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Vadim Pasternak <vadimp@mellanox.com>
> --- > drivers/platform/mellanox/mlxreg-io.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/platform/mellanox/mlxreg-io.c > b/drivers/platform/mellanox/mlxreg-io.c > index c192dfe6bd65..acfaf64ffde6 100644 > --- a/drivers/platform/mellanox/mlxreg-io.c > +++ b/drivers/platform/mellanox/mlxreg-io.c > @@ -152,8 +152,8 @@ static int mlxreg_io_attr_init(struct mlxreg_io_priv_data > *priv) { > int i; > > - priv->group.attrs = devm_kzalloc(&priv->pdev->dev, > - priv->pdata->counter * > + priv->group.attrs = devm_kcalloc(&priv->pdev->dev, > + priv->pdata->counter, > sizeof(struct attribute *), > GFP_KERNEL); > if (!priv->group.attrs) > -- > 2.17.1 > > > -- > Kees Cook > Pixel Security
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