diff options
Diffstat (limited to 'fs/proc/array.c')
| -rw-r--r-- | fs/proc/array.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/fs/proc/array.c b/fs/proc/array.c index 7ec59171f197..49be8c8ef555 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -98,27 +98,17 @@ void proc_task_name(struct seq_file *m, struct task_struct *p, bool escape) { - char *buf; - size_t size; char tcomm[64]; - int ret; if (p->flags & PF_WQ_WORKER) wq_worker_comm(tcomm, sizeof(tcomm), p); else __get_task_comm(tcomm, sizeof(tcomm), p); - size = seq_get_buf(m, &buf); - if (escape) { - ret = string_escape_str(tcomm, buf, size, - ESCAPE_SPACE | ESCAPE_SPECIAL, "\n\\"); - if (ret >= size) - ret = -1; - } else { - ret = strscpy(buf, tcomm, size); - } - - seq_commit(m, ret); + if (escape) + seq_escape_str(m, tcomm, ESCAPE_SPACE | ESCAPE_SPECIAL, "\n\\"); + else + seq_printf(m, "%.64s", tcomm); } /* @@ -284,7 +274,7 @@ static inline void task_sig(struct seq_file *m, struct task_struct *p) collect_sigign_sigcatch(p, &ignored, &caught); num_threads = get_nr_threads(p); rcu_read_lock(); /* FIXME: is this correct? */ - qsize = atomic_read(&__task_cred(p)->user->sigpending); + qsize = get_ucounts_value(task_ucounts(p), UCOUNT_RLIMIT_SIGPENDING); rcu_read_unlock(); qlim = task_rlimit(p, RLIMIT_SIGPENDING); unlock_task_sighand(p, &flags); |