diff options
Diffstat (limited to 'x86-efi-Delete-misleading-efi_printk-error-message.patch')
| -rw-r--r-- | x86-efi-Delete-misleading-efi_printk-error-message.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/x86-efi-Delete-misleading-efi_printk-error-message.patch b/x86-efi-Delete-misleading-efi_printk-error-message.patch new file mode 100644 index 000000000..f95b8c8b2 --- /dev/null +++ b/x86-efi-Delete-misleading-efi_printk-error-message.patch @@ -0,0 +1,49 @@ +From 65c9d42b682211e20ae4090d8e18bd63e40709c5 Mon Sep 17 00:00:00 2001 +From: Matt Fleming <matt.fleming@intel.com> +Date: Mon, 15 Sep 2014 16:20:54 +0100 +Subject: [PATCH] x86/efi: Delete misleading efi_printk() error message +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +A number of people are reporting seeing the "setup_efi_pci() failed!" +error message in what used to be a quiet boot, + + https://bugzilla.kernel.org/show_bug.cgi?id=81891 + +The message isn't all that helpful because setup_efi_pci() can return a +non-success error code for a variety of reasons, not all of them fatal. + +Drop the efi_printk() now that we have more fine-grained, and more +specific, error messages throughout the *setup_efi_pci*() code paths. + +Upstream-status: 3.18 + +Reported-by: Darren Hart <dvhart@linux.intel.com> +Reported-by: Josh Boyer <jwboyer@fedoraproject.org> +Cc: Ulf Winkelvos <ulf@winkelvos.de> +Cc: Andre Müller <andre.muller@web.de> +Signed-off-by: Matt Fleming <matt.fleming@intel.com> +--- + arch/x86/boot/compressed/eboot.c | 5 +---- + 1 file changed, 1 insertion(+), 4 deletions(-) + +diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c +index 3b18ef2b534c..700a7564a3d0 100644 +--- a/arch/x86/boot/compressed/eboot.c ++++ b/arch/x86/boot/compressed/eboot.c +@@ -1430,10 +1430,7 @@ struct boot_params *efi_main(struct efi_config *c, + + setup_graphics(boot_params); + +- status = setup_efi_pci(boot_params); +- if (status != EFI_SUCCESS) { +- efi_printk(sys_table, "setup_efi_pci() failed!\n"); +- } ++ setup_efi_pci(boot_params); + + status = efi_call_early(allocate_pool, EFI_LOADER_DATA, + sizeof(*gdt), (void **)&gdt); +-- +1.9.3 + |