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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-09 08:38:58 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-09 08:38:58 +0100 |
| commit | bb3a151dd42765acc8f469ff994de3ab31f15a95 (patch) | |
| tree | 87cd7da605aacb88aae36f4e69f255537e78e8fa /kernel/exit.c | |
| parent | 1f836f5b10f2524d33efde47d2b694b861ecf319 (diff) | |
| parent | 2c523b344dfa65a3738e7039832044aa133c75fb (diff) | |
| download | cachepc-linux-bb3a151dd42765acc8f469ff994de3ab31f15a95.tar.gz cachepc-linux-bb3a151dd42765acc8f469ff994de3ab31f15a95.zip | |
Merge 5.6-rc5 into char-misc-next
We need the binder and other fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/exit.c')
| -rw-r--r-- | kernel/exit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index 2833ffb0c211..0b81b26a872a 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -619,8 +619,8 @@ static void forget_original_parent(struct task_struct *father, reaper = find_new_reaper(father, reaper); list_for_each_entry(p, &father->children, sibling) { for_each_thread(p, t) { - t->real_parent = reaper; - BUG_ON((!t->ptrace) != (t->parent == father)); + RCU_INIT_POINTER(t->real_parent, reaper); + BUG_ON((!t->ptrace) != (rcu_access_pointer(t->parent) == father)); if (likely(!t->ptrace)) t->parent = t->real_parent; if (t->pdeath_signal) |