bcm63xx/u-boot/lib/efi_loader/efi_device_path.c, branch master

efi_loader: check length in CreateDeviceNode()

2019-04-22T22:51:01Z

When creating a device path node ensure that the size of the allocated memory at lest matches the size of the node header. Signed-off-by: Heinrich Schuchardt

efi_loader: efi_setup_loaded_image() handle missing file name

2019-04-22T22:37:27Z

This is a preparatory patch. efi_dp_split_file_path() is used to create device_path and file_path from file_path for efi_setup_loaded_image(). In a special case, however, of HARDWARE_DEVICE/MEMORY, it doesn't work expectedly since this path doesn't contain any FILE_PATH sub-type. This patch makes a workaround. Signed-off-by: AKASHI Takahiro Adjust the logic such that for all paths that do no end on a media file path we return NULL as file_path. Signed-off-by: Heinrich Schuchardt

efi_loader: add protection for block_dev

2019-04-12T20:00:42Z

Check the value of block_dev before to use this pointer. This patch solves problem for the command "load" when ubifs is previously mounted: in this case the function blk_get_device_part_str("ubi 0") don't return error but return block_dev = NULL and then data abort. Signed-off-by: Patrick Delaunay Reviewed-by: Heinrich Schuchardt Signed-off-by: Heinrich Schuchardt

efi_loader: remove stray #define LOG_CATEGORY LOGL_ERR

2019-04-12T20:00:41Z

The statement '#define LOG_CATEGORY LOGL_ERR' makes not sense. LOGL_ERR is not a LOG_CATEGORY. Remove the statement. Signed-off-by: Heinrich Schuchardt

efi_loader: do not add \ in efi_fs_from_name()

2019-03-02T22:34:26Z

In the `efidebug boot add` command we do not want an unsolicited leading backslash added to the file name. There is no good reason to mark a loaded file with a backslash as absolute. Anyway when reading files the file name will be interpreted as relative to root directory of the device. So let's get rid of this backslash. Signed-off-by: Heinrich Schuchardt

efi_loader: efi_dp_split_file_path() error handling

2019-02-16T14:42:19Z

If the path passed to efi_dp_split_file_path() does not contain a reference to a file it returns EFI_OUT_OF_RESOURCES. This does not properly indicate the kind of the problem that occurred. Return EFI_INVALID_PARAMETER instead. Update function description. Signed-off-by: Heinrich Schuchardt

efi_loader: allow device == NULL in efi_dp_from_name()

2018-12-02T23:13:15Z

This is a preparatory patch for use in efi_serialize_load_option() as a load option's file_path should have both a device path and a file path. Signed-off-by: AKASHI Takahiro Signed-off-by: Alexander Graf

efi_loader: fix typos in efi_device_path.c

2018-12-02T20:59:36Z

Fix some typos in comments. Signed-off-by: Heinrich Schuchardt Signed-off-by: Alexander Graf

efi_loader: add efi_dp_from_name()

2018-12-02T20:59:36Z

Factor out efi_set_bootdev() and extract efi_dp_from_name(). This function will be used to set a boot device in efishell command. Signed-off-by: AKASHI Takahiro Signed-off-by: Alexander Graf

efi_loader: eliminate handle member

2018-12-02T20:59:36Z

A pointer to a struct efi_object is a handle. We do not need any handle member in this structure. Let's eliminate it. Signed-off-by: Heinrich Schuchardt Signed-off-by: Alexander Graf