diff options
author | Saul Wold <sgw@linux.intel.com> | 2017-11-07 10:32:26 -0800 |
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committer | Saul Wold <sgw@linux.intel.com> | 2017-11-20 15:33:02 -0800 |
commit | d53dbb38c43da3fd04fed9a55e7b3b9e2c512b9a (patch) | |
tree | fbe372dba00d45bbf9fbfbb3726708dc2590daeb /recipes-bsp/systemd-boot/systemd-boot/0001-sd-boot-stub-check-LoadOptions-contains-data.patch | |
parent | 5adbf6df4fd89e7531ccccfb9cec7a5314d635f0 (diff) | |
download | meta-intel-d53dbb38c43da3fd04fed9a55e7b3b9e2c512b9a.tar.gz |
meta-intel: Reorganize the layout to remove common
Remove the concept of the common directory and move all the recipes-* dirs
to the top level as a normal layer would be. layer.conf is updated appropriately
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Diffstat (limited to 'recipes-bsp/systemd-boot/systemd-boot/0001-sd-boot-stub-check-LoadOptions-contains-data.patch')
-rw-r--r-- | recipes-bsp/systemd-boot/systemd-boot/0001-sd-boot-stub-check-LoadOptions-contains-data.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/recipes-bsp/systemd-boot/systemd-boot/0001-sd-boot-stub-check-LoadOptions-contains-data.patch b/recipes-bsp/systemd-boot/systemd-boot/0001-sd-boot-stub-check-LoadOptions-contains-data.patch new file mode 100644 index 00000000..69acc8f8 --- /dev/null +++ b/recipes-bsp/systemd-boot/systemd-boot/0001-sd-boot-stub-check-LoadOptions-contains-data.patch | |||
@@ -0,0 +1,42 @@ | |||
1 | From 87cd5a5e0f06ceb7f9dbdcc4029e0c279a38e6ad Mon Sep 17 00:00:00 2001 | ||
2 | From: Mikko Ylinen <mikko.ylinen@linux.intel.com> | ||
3 | Date: Mon, 27 Feb 2017 10:04:03 +0200 | ||
4 | Subject: [PATCH] sd-boot: stub: check LoadOptions contains data | ||
5 | |||
6 | With some UEFI shells LoadOptionsSize is reported being > 0 | ||
7 | but the corresponding LoadOptions does not contain any data | ||
8 | (the first element has value 0). | ||
9 | |||
10 | When that happens, the stub feature that allows .cmdline to be | ||
11 | replaced by what's in LoadOptions ends up copying nothing/random | ||
12 | data to the kernel cmdline resulting in different kinds of boot | ||
13 | problems. | ||
14 | |||
15 | To fix this, add a check to see if LoadOptions contains data | ||
16 | before replacing the .cmdline. | ||
17 | |||
18 | Upstream-Status: Accepted [https://github.com/systemd/systemd/pull/5467] | ||
19 | |||
20 | Fixes [YOCTO #11078]. | ||
21 | |||
22 | Signed-off-by: Mikko Ylinen <mikko.ylinen@linux.intel.com> | ||
23 | --- | ||
24 | src/boot/efi/stub.c | 2 +- | ||
25 | 1 file changed, 1 insertion(+), 1 deletion(-) | ||
26 | |||
27 | diff --git a/src/boot/efi/stub.c b/src/boot/efi/stub.c | ||
28 | index 7c1ffb1bc..b7d5d3cda 100644 | ||
29 | --- a/src/boot/efi/stub.c | ||
30 | +++ b/src/boot/efi/stub.c | ||
31 | @@ -87,7 +87,7 @@ EFI_STATUS efi_main(EFI_HANDLE image, EFI_SYSTEM_TABLE *sys_table) { | ||
32 | cmdline_len = szs[0]; | ||
33 | |||
34 | /* if we are not in secure boot mode, accept a custom command line and replace the built-in one */ | ||
35 | - if (!secure && loaded_image->LoadOptionsSize > 0) { | ||
36 | + if (!secure && loaded_image->LoadOptionsSize > 0 && *(CHAR16 *)loaded_image->LoadOptions != 0) { | ||
37 | CHAR16 *options; | ||
38 | CHAR8 *line; | ||
39 | UINTN i; | ||
40 | -- | ||
41 | 2.11.0 | ||
42 | |||