Commit ff8288ff authored by Eric W. Biederman's avatar Eric W. Biederman
Browse files

fork: Rename bad_fork_cleanup_threadgroup_lock to bad_fork_cleanup_delayacct 



I just fixed a bug in copy_process when using the label
bad_fork_cleanup_threadgroup_lock.  While fixing the bug I looked
closer at the label and realized it has been misnamed since
568ac888 ("cgroup: reduce read locked section of
cgroup_threadgroup_rwsem during fork").

Fix the name so that fork is easier to understand.

Signed-off-by: default avatar"Eric W. Biederman" <ebiederm@xmission.com>
parent 6692c98c

kernel/fork.c

+3 −3
Original line number Diff line number Diff line
@@ -2120,14 +2120,14 @@ static __latent_entropy struct task_struct *copy_process( 
	cgroup_fork(p);

	if (p->flags & PF_KTHREAD) {

		if (!set_kthread_struct(p))

			goto bad_fork_cleanup_threadgroup_lock;

			goto bad_fork_cleanup_delayacct;

	}

#ifdef CONFIG_NUMA

	p->mempolicy = mpol_dup(p->mempolicy);

	if (IS_ERR(p->mempolicy)) {

		retval = PTR_ERR(p->mempolicy);

		p->mempolicy = NULL;

		goto bad_fork_cleanup_threadgroup_lock;

		goto bad_fork_cleanup_delayacct;

	}

#endif

#ifdef CONFIG_CPUSETS
@@ -2465,7 +2465,7 @@ static __latent_entropy struct task_struct *copy_process( 
#ifdef CONFIG_NUMA

	mpol_put(p->mempolicy);

#endif

bad_fork_cleanup_threadgroup_lock:

bad_fork_cleanup_delayacct:

	delayacct_tsk_free(p);

bad_fork_cleanup_count:

	dec_rlimit_ucounts(task_ucounts(p), UCOUNT_RLIMIT_NPROC, 1);