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| author | Thomas Gleixner <tglx@linutronix.de> | 2020-11-04 18:14:52 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-11-04 18:14:52 +0100 |
| commit | 01be83eea08d6d9f9209843e2e084505fba4053f (patch) | |
| tree | 95b456e1ac40399fd5f55b57ae0936643bea1836 /kernel/events/uprobes.c | |
| parent | entry: Fixup irqentry_enter() comment (diff) | |
| parent | entry: Fix the incorrect ordering of lockdep and RCU check (diff) | |
| download | linux-01be83eea08d6d9f9209843e2e084505fba4053f.tar.xz linux-01be83eea08d6d9f9209843e2e084505fba4053f.zip | |
Merge branch 'core/urgent' into core/entry
Pick up the entry fix before further modifications.
Diffstat (limited to 'kernel/events/uprobes.c')
| -rw-r--r-- | kernel/events/uprobes.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c index edd0c985a939..bf9edd8d75be 100644 --- a/kernel/events/uprobes.c +++ b/kernel/events/uprobes.c @@ -205,7 +205,7 @@ static int __replace_page(struct vm_area_struct *vma, unsigned long addr, try_to_free_swap(old_page); page_vma_mapped_walk_done(&pvmw); - if (vma->vm_flags & VM_LOCKED) + if ((vma->vm_flags & VM_LOCKED) && !PageCompound(old_page)) munlock_vma_page(old_page); put_page(old_page); @@ -1823,7 +1823,7 @@ void uprobe_copy_process(struct task_struct *t, unsigned long flags) t->utask->dup_xol_addr = area->vaddr; init_task_work(&t->utask->dup_xol_work, dup_xol_work); - task_work_add(t, &t->utask->dup_xol_work, true); + task_work_add(t, &t->utask->dup_xol_work, TWA_RESUME); } /* |