Aksal/nuttx
3
1
Fork 1
mirror of https://github.com/apache/nuttx.git synced 2026-08-01 20:28:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

sched/task: fix gettid by moving tls_dup_info after child pid initialization

Browse source 
Move tls_dup_info() call to after child process priority is set, ensuring
the child's pid is properly initialized before duplicating TLS information.
This fixes incorrect thread ID assignment during task fork operations.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
This commit is contained in:
hujun5 2025-06-06 18:32:01 +08:00 • committed by Xiang Xiao
parent c95b6b1bb6
commit 0f7c992cea
1 changed files with 8 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

16
sched/task/task_fork.c
View file

@ -221,14 +221,6 @@ FAR struct tcb_s *nxtask_setup_fork(start_t retaddr)
}
#endif
/* Setup thread local storage */
ret = tls_dup_info(child, parent);
if (ret < OK)
{
goto errout_with_tcb;
}
/* Get the priority of the parent task */
#ifdef CONFIG_PRIORITY_INHERITANCE
@ -247,6 +239,14 @@ FAR struct tcb_s *nxtask_setup_fork(start_t retaddr)
goto errout_with_tcb;
}
/* Setup thread local storage */
ret = tls_dup_info(child, parent);
if (ret < OK)
{
goto errout_with_tcb;
}
/* Setup to pass parameters to the new task */
ret = nxtask_setup_stackargs(child, argv[0], &argv[1]);