Heinrich Schuchardt 7195688f47 efi: Avoid NULL dereference if FilePath is NULL ... The UEFI specification allows LoadImage() to be called with a memory location only and without a device path. In this case FilePath will not be set in the EFI_LOADED_IMAGE_PROTOCOL. So in function grub_efi_get_filename() the device path argument may be NULL. As we cannot determine the device path in this case just return NULL from the function. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>		2020-09-21 20:05:48 -04:00
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acpi.c	tsc: Use alternative delay sources whenever appropriate.	2015-11-27 11:39:55 +01:00
efi.c	efi: Avoid NULL dereference if FilePath is NULL	2020-09-21 20:05:48 -04:00
fdt.c	efi: Move fdt helper into own file	2016-11-24 10:09:24 +01:00
init.c	efi: Free malloc regions on exit	2020-09-21 12:16:25 -04:00
mm.c	arm64/efi: Fix grub_efi_get_ram_base()	2020-09-21 16:43:54 -04:00
tpm.c	Remove the deprecated 'Event' struct	2017-11-08 09:45:39 +00:00