diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2025-11-21 11:21:20 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2025-11-21 11:21:20 +0100 |
| commit | 2ace52718376fdb56aca863da2eebe70d7e2ddb1 (patch) | |
| tree | 494517cf79608fa93840a3c84ee5e6118da5f26f /kernel/cgroup/debug.c | |
| parent | a53d0cf7f1cb3182ad533ff5cacfa5fd29c419ad (diff) | |
| parent | 11991999a20145b7f8af21202d0cac6b1f90a6e4 (diff) | |
Merge branch 'objtool/core'
Bring in the UDB and objtool data annotations to avoid conflicts while further extending the bug exceptions.
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Diffstat (limited to 'kernel/cgroup/debug.c')
| -rw-r--r-- | kernel/cgroup/debug.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/kernel/cgroup/debug.c b/kernel/cgroup/debug.c index 80aa3f027ac3..81ea38dd6f9d 100644 --- a/kernel/cgroup/debug.c +++ b/kernel/cgroup/debug.c @@ -49,7 +49,6 @@ static int current_css_set_read(struct seq_file *seq, void *v) return -ENODEV; spin_lock_irq(&css_set_lock); - rcu_read_lock(); cset = task_css_set(current); refcnt = refcount_read(&cset->refcount); seq_printf(seq, "css_set %pK %d", cset, refcnt); @@ -67,7 +66,6 @@ static int current_css_set_read(struct seq_file *seq, void *v) seq_printf(seq, "%2d: %-4s\t- %p[%d]\n", ss->id, ss->name, css, css->id); } - rcu_read_unlock(); spin_unlock_irq(&css_set_lock); cgroup_kn_unlock(of->kn); return 0; @@ -95,7 +93,6 @@ static int current_css_set_cg_links_read(struct seq_file *seq, void *v) return -ENOMEM; spin_lock_irq(&css_set_lock); - rcu_read_lock(); cset = task_css_set(current); list_for_each_entry(link, &cset->cgrp_links, cgrp_link) { struct cgroup *c = link->cgrp; @@ -104,7 +101,6 @@ static int current_css_set_cg_links_read(struct seq_file *seq, void *v) seq_printf(seq, "Root %d group %s\n", c->root->hierarchy_id, name_buf); } - rcu_read_unlock(); spin_unlock_irq(&css_set_lock); kfree(name_buf); return 0; |