diff options
Diffstat (limited to '0001-x86-efi-Fix-boot-failure-with-EFI-stub.patch')
| -rw-r--r-- | 0001-x86-efi-Fix-boot-failure-with-EFI-stub.patch | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/0001-x86-efi-Fix-boot-failure-with-EFI-stub.patch b/0001-x86-efi-Fix-boot-failure-with-EFI-stub.patch deleted file mode 100644 index e23f14f81..000000000 --- a/0001-x86-efi-Fix-boot-failure-with-EFI-stub.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 396f1a08db212138418b38f784e4bbe516d2fdb2 Mon Sep 17 00:00:00 2001 -From: Matt Fleming <matt.fleming@intel.com> -Date: Thu, 10 Apr 2014 13:30:13 +0100 -Subject: [PATCH 1/3] x86/efi: Fix boot failure with EFI stub - -commit 54b52d872680 ("x86/efi: Build our own EFI services pointer -table") introduced a regression because the 64-bit file_size() -implementation passed a pointer to a 32-bit data object, instead of a -pointer to a 64-bit object. - -Because the firmware treats the object as 64-bits regardless it was -reading random values from the stack for the upper 32-bits. - -This resulted in people being unable to boot their machines, after -seeing the following error messages, - - Failed to get file info size - Failed to alloc highmem for files - -Reported-by: Dzmitry Sledneu <dzmitry.sledneu@gmail.com> -Reported-by: Koen Kooi <koen@dominion.thruhere.net> -Tested-by: Koen Kooi <koen@dominion.thruhere.net> -Signed-off-by: Matt Fleming <matt.fleming@intel.com> ---- - arch/x86/boot/compressed/eboot.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -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); --- -1.9.0 - |