diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.9.21/0002-complete-e390f9a-port-for-v4.9.106.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.9.21/0002-complete-e390f9a-port-for-v4.9.106.patch | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.9.21/0002-complete-e390f9a-port-for-v4.9.106.patch b/common/recipes-kernel/linux/linux-yocto-4.9.21/0002-complete-e390f9a-port-for-v4.9.106.patch deleted file mode 100644 index dbde0c07..00000000 --- a/common/recipes-kernel/linux/linux-yocto-4.9.21/0002-complete-e390f9a-port-for-v4.9.106.patch +++ /dev/null @@ -1,69 +0,0 @@ -From 22510b00481d95adc62292797fe98fbfe215a649 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Philip=20M=C3=BCller?= <philm@manjaro.org> -Date: Sat, 9 Jun 2018 13:42:05 +0200 -Subject: [PATCH 02/10] complete e390f9a port for v4.9.106 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -objtool ports introduced in v4.9.106 were not totally complete. Therefore -they resulted in issues like: - - module: overflow in relocation type 10 val XXXXXXXXXXX - ‘usbcore’ likely not compiled with -mcmodel=kernel - module: overflow in relocation type 10 val XXXXXXXXXXX - ‘scsi_mod’ likely not compiled with -mcmodel=kernel - -Missing part was the complete backport of commit e390f9a. - -Original notes by Josh Poimboeuf: - -The '__unreachable' and '__func_stack_frame_non_standard' sections are -only used at compile time. They're discarded for vmlinux but they -should also be discarded for modules. - -Since this is a recurring pattern, prefix the section names with -".discard.". It's a nice convention and vmlinux.lds.h already discards -such sections. - -Also remove the 'a' (allocatable) flag from the __unreachable section -since it doesn't make sense for a discarded section. - -Signed-off-by: Philip Müller <philm@manjaro.org> -Fixes: d1091c7fa3d5 ("objtool: Improve detection of BUG() and other dead ends") -Link: https://gitlab.manjaro.org/packages/core/linux49/issues/2 -Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> ---- - arch/x86/kernel/vmlinux.lds.S | 2 -- - include/linux/compiler-gcc.h | 2 +- - 2 files changed, 1 insertion(+), 3 deletions(-) - -diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S -index 4ef267f..e783a5d 100644 ---- a/arch/x86/kernel/vmlinux.lds.S -+++ b/arch/x86/kernel/vmlinux.lds.S -@@ -352,8 +352,6 @@ SECTIONS - DISCARDS - /DISCARD/ : { - *(.eh_frame) -- *(__func_stack_frame_non_standard) -- *(__unreachable) - } - } - -diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h -index b69d102..b62cfb9 100644 ---- a/include/linux/compiler-gcc.h -+++ b/include/linux/compiler-gcc.h -@@ -202,7 +202,7 @@ - #ifdef CONFIG_STACK_VALIDATION - #define annotate_unreachable() ({ \ - asm("1:\t\n" \ -- ".pushsection __unreachable, \"a\"\t\n" \ -+ ".pushsection .discard.unreachable\t\n" \ - ".long 1b\t\n" \ - ".popsection\t\n"); \ - }) --- -2.7.4 - |