diff options
Diffstat (limited to 'recipes-kernel/linux/linux-toradex-5.15-2.2.x/0005-Revert-Revert-Revert-ARM-9113-1-uaccess-remove-set_f.patch')
| -rw-r--r-- | recipes-kernel/linux/linux-toradex-5.15-2.2.x/0005-Revert-Revert-Revert-ARM-9113-1-uaccess-remove-set_f.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-toradex-5.15-2.2.x/0005-Revert-Revert-Revert-ARM-9113-1-uaccess-remove-set_f.patch b/recipes-kernel/linux/linux-toradex-5.15-2.2.x/0005-Revert-Revert-Revert-ARM-9113-1-uaccess-remove-set_f.patch new file mode 100644 index 0000000..f98060a --- /dev/null +++ b/recipes-kernel/linux/linux-toradex-5.15-2.2.x/0005-Revert-Revert-Revert-ARM-9113-1-uaccess-remove-set_f.patch @@ -0,0 +1,42 @@ +From d162134a09f5036bb1d34c8c3ae8091b8851e1f9 Mon Sep 17 00:00:00 2001 +From: Max Krummenacher <max.krummenacher@toradex.com> +Date: Tue, 9 Aug 2022 14:56:10 +0200 +Subject: [PATCH 5/5] Revert "Revert "Revert "ARM: 9113/1: uaccess: remove + set_fs() implementation""" + +This reverts commit 8f561f0a27a68205ad7a33b3e0fdaf80fc7f96ea +Revert the changes made to make the RT-Patch apply. + +Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> +--- + arch/arm/include/asm/thread_info.h | 1 + + arch/arm/kernel/asm-offsets.c | 1 + + 2 files changed, 2 insertions(+) + +diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h +index c15dbffabf99..fc6f70b83ba1 100644 +--- a/arch/arm/include/asm/thread_info.h ++++ b/arch/arm/include/asm/thread_info.h +@@ -55,6 +55,7 @@ struct thread_info { + unsigned long flags; /* low level flags */ + int preempt_count; /* 0 => preemptable, <0 => bug */ + int preempt_lazy_count; /* 0 => preemptable, <0 => bug */ ++ mm_segment_t addr_limit; /* address limit */ + struct task_struct *task; /* main task structure */ + __u32 cpu; /* cpu */ + __u32 cpu_domain; /* cpu domain */ +diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c +index addef75db054..997d7ff758f9 100644 +--- a/arch/arm/kernel/asm-offsets.c ++++ b/arch/arm/kernel/asm-offsets.c +@@ -44,6 +44,7 @@ int main(void) + DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); + DEFINE(TI_PREEMPT, offsetof(struct thread_info, preempt_count)); + DEFINE(TI_PREEMPT_LAZY, offsetof(struct thread_info, preempt_lazy_count)); ++ DEFINE(TI_ADDR_LIMIT, offsetof(struct thread_info, addr_limit)); + DEFINE(TI_TASK, offsetof(struct thread_info, task)); + DEFINE(TI_CPU, offsetof(struct thread_info, cpu)); + DEFINE(TI_CPU_DOMAIN, offsetof(struct thread_info, cpu_domain)); +-- +2.35.3 + |