Re: [PATCH] bootstd: Fix a memory leak in the efi manager bootflow

The patch is needed, but I forgot to include malloc.h, I'll send a v2 later

Thanks /Ilias

On Thu, 7 Dec 2023 at 11:20, Ilias Apalodimas ilias.apalodimas@linaro.org wrote:

efi_get_var() allocates memory which has to be freed after the value of the variable is consumed. Free the memory properly

Fixes: f2bfa0cb1794 ("bootstd: Make efi_mgr bootmeth work for non-sandbox setups") Signed-off-by: Ilias Apalodimas ilias.apalodimas@linaro.org

---

boot/bootmeth_efi_mgr.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/boot/bootmeth_efi_mgr.c b/boot/bootmeth_efi_mgr.c index e6c42d41fb80..530ad09cce83 100644 --- a/boot/bootmeth_efi_mgr.c +++ b/boot/bootmeth_efi_mgr.c @@ -65,6 +65,7 @@ static int efi_mgr_read_bootflow(struct udevice *dev, struct bootflow *bflow) bootorder = efi_get_var(u"BootOrder", &efi_global_variable_guid, &size); if (bootorder) {

•           free(bootorder);
            bflow->state = BOOTFLOWST_READY;
            return 0;
    }
  

-- 2.40.1