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[hurd,commited] htl: fix register-atfork ordering
From: |
Samuel Thibault |
Subject: |
[hurd,commited] htl: fix register-atfork ordering |
Date: |
Sun, 7 Jun 2020 03:00:49 +0200 |
* htl/register-atfork.c (__register_atfork): Add new hooks at the end of
the list instead of the beginning.
---
htl/register-atfork.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/htl/register-atfork.c b/htl/register-atfork.c
index 256b1148ac..4581ac5bba 100644
--- a/htl/register-atfork.c
+++ b/htl/register-atfork.c
@@ -109,15 +109,15 @@ __register_atfork (void (*prepare) (void),
new->parent = parent;
new->child = child;
new->dso_handle = dso_handle;
- new->prev = NULL;
+ new->next = NULL;
__libc_lock_lock (atfork_lock);
- new->next = fork_handlers;
- if (fork_handlers != NULL)
- fork_handlers->prev = new;
- fork_handlers = new;
- if (fork_last_handler == NULL)
- fork_last_handler = new;
+ new->prev = fork_last_handler;
+ if (fork_last_handler != NULL)
+ fork_last_handler->next = new;
+ if (fork_handlers == NULL)
+ fork_handlers = new;
+ fork_last_handler = new;
__libc_lock_unlock (atfork_lock);
return 0;
--
2.26.2
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