On Thu, 10 Apr, at 12:43:43PM, Koen Kooi wrote:
> Hi,
>
> After updating from 3.14-rc7 to a recent git the kernel fails to boot on my
> thinkpad t440s and displays:
>
> Failed to get file info size
> Failed to alloc highmem for files
>
> After a morning of running git bisect and rebooting, the bad commit seems to
> be:
>
> 54b52d87268034859191d671505bb1cfce6bd74d - x86/efi: Build our own EFI
> services pointer table
Thanks for the report. Can you try this patch against Linus' tree?
diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c
index 1e6146137f8e..280165524ee4 100644
--- a/arch/x86/boot/compressed/eboot.c
+++ b/arch/x86/boot/compressed/eboot.c
@@ -112,7 +112,7 @@ __file_size64(void *__fh, efi_char16_t *filename_16,
efi_file_info_t *info;
efi_status_t status;
efi_guid_t info_guid = EFI_FILE_INFO_ID;
- u32 info_sz;
+ u64 info_sz;
status = efi_early->call((unsigned long)fh->open, fh, &h, filename_16,
EFI_FILE_MODE_READ, (u64)0);
--
Matt Fleming, Intel Open Source Technology Center
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