diff options
| -rw-r--r-- | boot/bootmeth_efi.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/boot/bootmeth_efi.c b/boot/bootmeth_efi.c index e884dc6293..446cb73140 100644 --- a/boot/bootmeth_efi.c +++ b/boot/bootmeth_efi.c @@ -160,7 +160,6 @@ static int efiload_read_file(struct bootflow *bflow, ulong addr) if (ret) return log_msg_ret("read", ret); bflow->buf = map_sysmem(addr, bflow->size); - bflow->flags |= BOOTFLOWF_STATIC_BUF; set_efi_bootdev(desc, bflow); @@ -404,6 +403,12 @@ static int distro_efi_read_bootflow(struct udevice *dev, struct bootflow *bflow) { int ret; + /* + * bootmeth_efi doesn't allocate any buffer neither for blk nor net device + * set flag to avoid freeing static buffer. + */ + bflow->flags |= BOOTFLOWF_STATIC_BUF; + if (bootmeth_uses_network(bflow)) { /* we only support reading from one device, so ignore 'dev' */ ret = distro_efi_read_bootflow_net(bflow); |