After futex_hash_allocate_default() fails, the logic should jump to bad_fork_cancel_cgroup, not bad_fork_core_free. Jumping to bad_fork_core_free would cause a siglock imbalance. Signed-off-by: Edward Adam Davis --- kernel/fork.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/fork.c b/kernel/fork.c index e9a7fb5c3e49..a0b8eeeb1d27 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -2349,7 +2349,7 @@ __latent_entropy struct task_struct *copy_process( if (need_futex_hash_allocate_default(clone_flags)) { retval = futex_hash_allocate_default(); if (retval) - goto bad_fork_core_free; + goto bad_fork_cancel_cgroup; /* * If we fail beyond this point we don't free the allocated * futex hash map. We assume that another thread will be created -- 2.43.0