[PATCH] efi_loader: Fix to set bootdev_root correctly if bootdev found

[Masami Hiramatsu]

Hi Heinrich,

2021年7月13日(火) 2:40 Heinrich Schuchardt <xypron.glpk at gmx.de>:
>
> On 7/12/21 11:05 AM, Masami Hiramatsu wrote:
> > Fix find_boot_device() to set bootdev_root if it finds the
> > bootdev from BootNext. Currently it sets the bootdev_root only
> > when it finds bootdev from BootOrder.
> >
> > Fixes: c74cd8bd08d1 ("efi_loader: capsule: add capsule_on_disk support")
> > Signed-off-by: Masami Hiramatsu <masami.hiramatsu at linaro.org>
> > ---
> >   lib/efi_loader/efi_capsule.c |    3 ++-
> >   1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/lib/efi_loader/efi_capsule.c b/lib/efi_loader/efi_capsule.c
> > index 50bed32bfb..b736f4ef9e 100644
> > --- a/lib/efi_loader/efi_capsule.c
> > +++ b/lib/efi_loader/efi_capsule.c
> > @@ -632,7 +632,7 @@ static efi_status_t find_boot_device(void)
> >               ret = get_dp_device(boot_var16, &boot_dev);
> >               if (ret == EFI_SUCCESS) {
> >                       if (device_is_present_and_system_part(boot_dev)) {
> > -                             goto out;
> > +                             goto found;
> >                       } else {
> >                               efi_free_pool(boot_dev);
> >                               boot_dev = NULL;
> > @@ -675,6 +675,7 @@ skip:
> >               efi_free_pool(boot_dev);
> >               boot_dev = NULL;
> >       }
> > +found:
> >       if (boot_dev) {
> >               u16 *path_str;
>
> The code that follows should be reworked too:
>
> <cite>
> u16 *path_str;
>
> path_str = efi_dp_str(boot_dev);
> log_debug("Boot device %ls\n", path_str);
> efi_free_pool(path_str);
> </cite>
>
> Use log-debug("Boot device %pD\n", boot_dev); instead.
>
> But that is work for a separate patch.

OK, let me fix that.

>
> Reviewed-by: Heinrich Schuchardt <xypron.glpk at gmx.de>

Thank you!

>
> >
> >
>


-- 
Masami Hiramatsu