diff options
Diffstat (limited to 'kernel/bpf/syscall.c')
| -rw-r--r-- | kernel/bpf/syscall.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index 34268491d2de..2740df19f55e 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -2345,8 +2345,12 @@ void bpf_link_put(struct bpf_link *link) if (!atomic64_dec_and_test(&link->refcnt)) return; - INIT_WORK(&link->work, bpf_link_put_deferred); - schedule_work(&link->work); + if (in_atomic()) { + INIT_WORK(&link->work, bpf_link_put_deferred); + schedule_work(&link->work); + } else { + bpf_link_free(link); + } } static int bpf_link_release(struct inode *inode, struct file *filp) |