On Tue, Jun 29, 2010 at 5:09 AM, Axel Lin <[email protected]> wrote: > The callers of write_acpi_int_ret() pass ACPI_ALLOCATE_BUFFER, > the caller must kfree the returned buffer if AE_OK is returned. > > This patch adds a missing kfree(buffer.pointer) before return -ENOMEM > if kstrdup fail. > > Signed-off-by: Axel Lin <[email protected]> > --- > drivers/platform/x86/asus-laptop.c | 4 +++- > 1 files changed, 3 insertions(+), 1 deletions(-) > > diff --git a/drivers/platform/x86/asus-laptop.c > b/drivers/platform/x86/asus-laptop.c > index 71db2ef..3d76c6a 100644 > --- a/drivers/platform/x86/asus-laptop.c > +++ b/drivers/platform/x86/asus-laptop.c > @@ -1397,8 +1397,10 @@ static int asus_laptop_get_info(struct asus_laptop > *asus) > } > } > asus->name = kstrdup(string, GFP_KERNEL); > - if (!asus->name) > + if (!asus->name) { > + kfree(buffer.pointer); > return -ENOMEM; > + } > > if (*string) > pr_notice(" %s model detected\n", string); > -- > 1.5.4.3 > > > > -- > To unsubscribe from this list: send the line "unsubscribe > platform-driver-x86" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html >
Acked-by: Corentin Chary <[email protected]> -- Corentin Chary http://xf.iksaif.net -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
