arch/arm64/kernel/asm-offsets.c
arch/arm64/kernel/signal.c
Signed-off-by: Li Wang <li.w...@windriver.com>
---
arch/arm64/kernel/asm-offsets.c | 1 -
arch/arm64/kernel/signal.c | 4 +---
2 files changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/arm64/kernel/asm-offsets.c b/arch/arm64/kernel/asm-offsets.c
index 0a95650046e2..fc9f608ac441 100644
--- a/arch/arm64/kernel/asm-offsets.c
+++ b/arch/arm64/kernel/asm-offsets.c
@@ -31,7 +31,6 @@ int main(void)
DEFINE(TSK_TI_FLAGS, offsetof(struct task_struct,
thread_info.flags));
DEFINE(TSK_TI_PREEMPT, offsetof(struct task_struct,
thread_info.preempt_count));
DEFINE(TSK_TI_PREEMPT_LAZY, offsetof(struct task_struct,
thread_info.preempt_lazy_count));
- DEFINE(TSK_TI_ADDR_LIMIT, offsetof(struct task_struct,
thread_info.addr_limit));
#ifdef CONFIG_ARM64_SW_TTBR0_PAN
DEFINE(TSK_TI_TTBR0, offsetof(struct task_struct,
thread_info.ttbr0));
#endif
diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c
index 3efe947bb779..ad248826e7ba 100644
--- a/arch/arm64/kernel/signal.c
+++ b/arch/arm64/kernel/signal.c
@@ -918,9 +918,7 @@ asmlinkage void do_notify_resume(struct pt_regs *regs,
unsigned long thread_flags)
{
do {
- /* Check valid user FS if needed */
- addr_limit_user_check();
- if (thread_flags & _TIF_NEED_RESCHED) {
+ if (thread_flags & _TIF_NEED_RESCHED_MASK) {
/* Unmask Debug and SError for the next task */
local_daif_restore(DAIF_PROCCTX_NOIRQ);
--
2.39.0
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