diff options
| author | Steven Rostedt <rostedt@goodmis.org> | 2024-08-14 16:56:42 -0400 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2024-08-14 16:59:28 -0400 |
| commit | ee057c8c194b9283f4137b253b70e292693a39f0 (patch) | |
| tree | 4ee9868bfc432e0b1230016cd316468719f0b477 /kernel/bpf/task_iter.c | |
| parent | b96c312551b241bc17226c5347c6d6b38a1efd3e (diff) | |
| parent | 7c626ce4bae1ac14f60076d00eafe71af30450ba (diff) | |
Merge tag 'v6.11-rc3' into trace/ring-buffer/core
The "reserve_mem" kernel command line parameter has been pulled into
v6.11. Merge the latest -rc3 to allow the persistent ring buffer memory to
be able to be mapped at the address specified by the "reserve_mem" command
line parameter.
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/bpf/task_iter.c')
| -rw-r--r-- | kernel/bpf/task_iter.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/kernel/bpf/task_iter.c b/kernel/bpf/task_iter.c index ec4e97c61eef..02aa9db8d796 100644 --- a/kernel/bpf/task_iter.c +++ b/kernel/bpf/task_iter.c @@ -261,6 +261,7 @@ task_file_seq_get_next(struct bpf_iter_seq_task_file_info *info) u32 saved_tid = info->tid; struct task_struct *curr_task; unsigned int curr_fd = info->fd; + struct file *f; /* If this function returns a non-NULL file object, * it held a reference to the task/file. @@ -286,12 +287,8 @@ again: } rcu_read_lock(); - for (;; curr_fd++) { - struct file *f; - f = task_lookup_next_fdget_rcu(curr_task, &curr_fd); - if (!f) - break; - + f = task_lookup_next_fdget_rcu(curr_task, &curr_fd); + if (f) { /* set info->fd */ info->fd = curr_fd; rcu_read_unlock(); |