diff options
| author | Dmitry Torokhov <[email protected]> | 2022-01-15 12:09:44 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <[email protected]> | 2022-01-15 12:09:44 -0800 |
| commit | 762f99f4f3cb41a775b5157dd761217beba65873 (patch) | |
| tree | 2e93410a577dfff1202ea5b0d109460b97650e58 /lib/debugobjects.c | |
| parent | cf73ed894ee939d6706d65e0cd186e4a64e3af6d (diff) | |
| parent | b6e43dddaea3dbfa93327f986beb3ec5e8157c4c (diff) | |
Merge branch 'next' into for-linus
Prepare input updates for 5.17 merge window.
Diffstat (limited to 'lib/debugobjects.c')
| -rw-r--r-- | lib/debugobjects.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/debugobjects.c b/lib/debugobjects.c index 9e14ae02306b..6946f8e204e3 100644 --- a/lib/debugobjects.c +++ b/lib/debugobjects.c @@ -557,7 +557,12 @@ __debug_object_init(void *addr, const struct debug_obj_descr *descr, int onstack struct debug_obj *obj; unsigned long flags; - fill_pool(); + /* + * On RT enabled kernels the pool refill must happen in preemptible + * context: + */ + if (!IS_ENABLED(CONFIG_PREEMPT_RT) || preemptible()) + fill_pool(); db = get_bucket((unsigned long) addr); |