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fork: Rename bad_fork_cleanup_threadgroup_lock to bad_fork_cleanup_delayacct

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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
568ac88821 ("cgroup: reduce read locked section of
cgroup_threadgroup_rwsem during fork").

Fix the name so that fork is easier to understand.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
This commit is contained in:
Eric W. Biederman 2021-12-20 10:42:18 -06:00
parent 6692c98c7d
commit ff8288ff47
1 changed files with 3 additions and 3 deletions
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6
kernel/fork.c
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@ -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 @@ bad_fork_cleanup_policy:
#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);