diff options
| -rw-r--r-- | fs/proc/array.c | 87 |
1 files changed, 47 insertions, 40 deletions
diff --git a/fs/proc/array.c b/fs/proc/array.c index 88c7de12197b..5e7d2521d496 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -186,51 +186,52 @@ static inline void task_state(struct seq_file *m, struct pid_namespace *ns, task_unlock(p); rcu_read_unlock(); - seq_printf(m, - "State:\t%s\n" - "Tgid:\t%d\n" - "Ngid:\t%d\n" - "Pid:\t%d\n" - "PPid:\t%d\n" - "TracerPid:\t%d\n" - "Uid:\t%d\t%d\t%d\t%d\n" - "Gid:\t%d\t%d\t%d\t%d\n" - "FDSize:\t%d\nGroups:\t", - get_task_state(p), - tgid, ngid, pid_nr_ns(pid, ns), ppid, tpid, - from_kuid_munged(user_ns, cred->uid), - from_kuid_munged(user_ns, cred->euid), - from_kuid_munged(user_ns, cred->suid), - from_kuid_munged(user_ns, cred->fsuid), - from_kgid_munged(user_ns, cred->gid), - from_kgid_munged(user_ns, cred->egid), - from_kgid_munged(user_ns, cred->sgid), - from_kgid_munged(user_ns, cred->fsgid), - max_fds); - + seq_printf(m, "State:\t%s", get_task_state(p)); + + seq_puts(m, "\nTgid:\t"); + seq_put_decimal_ull(m, 0, tgid); + seq_puts(m, "\nNgid:\t"); + seq_put_decimal_ull(m, 0, ngid); + seq_puts(m, "\nPid:\t"); + seq_put_decimal_ull(m, 0, pid_nr_ns(pid, ns)); + seq_puts(m, "\nPPid:\t"); + seq_put_decimal_ull(m, 0, ppid); + seq_puts(m, "\nTracerPid:\t"); + seq_put_decimal_ull(m, 0, tpid); + seq_puts(m, "\nUid:"); + seq_put_decimal_ull(m, '\t', from_kuid_munged(user_ns, cred->uid)); + seq_put_decimal_ull(m, '\t', from_kuid_munged(user_ns, cred->euid)); + seq_put_decimal_ull(m, '\t', from_kuid_munged(user_ns, cred->suid)); + seq_put_decimal_ull(m, '\t', from_kuid_munged(user_ns, cred->fsuid)); + seq_puts(m, "\nGid:"); + seq_put_decimal_ull(m, '\t', from_kgid_munged(user_ns, cred->gid)); + seq_put_decimal_ull(m, '\t', from_kgid_munged(user_ns, cred->egid)); + seq_put_decimal_ull(m, '\t', from_kgid_munged(user_ns, cred->sgid)); + seq_put_decimal_ull(m, '\t', from_kgid_munged(user_ns, cred->fsgid)); + seq_puts(m, "\nFDSize:\t"); + seq_put_decimal_ull(m, 0, max_fds); + + seq_puts(m, "\nGroups:\t"); group_info = cred->group_info; for (g = 0; g < group_info->ngroups; g++) - seq_printf(m, "%d ", - from_kgid_munged(user_ns, GROUP_AT(group_info, g))); + seq_put_decimal_ull(m, g ? ' ' : 0, from_kgid_munged(user_ns, GROUP_AT(group_info, g))); put_cred(cred); + /* Trailing space shouldn't have been added in the first place. */ + seq_putc(m, ' '); #ifdef CONFIG_PID_NS seq_puts(m, "\nNStgid:"); for (g = ns->level; g <= pid->level; g++) - seq_printf(m, "\t%d", - task_tgid_nr_ns(p, pid->numbers[g].ns)); + seq_put_decimal_ull(m, '\t', task_tgid_nr_ns(p, pid->numbers[g].ns)); seq_puts(m, "\nNSpid:"); for (g = ns->level; g <= pid->level; g++) - seq_printf(m, "\t%d", - task_pid_nr_ns(p, pid->numbers[g].ns)); + seq_put_decimal_ull(m, '\t', task_pid_nr_ns(p, pid->numbers[g].ns)); seq_puts(m, "\nNSpgid:"); for (g = ns->level; g <= pid->level; g++) - seq_printf(m, "\t%d", - task_pgrp_nr_ns(p, pid->numbers[g].ns)); + seq_put_decimal_ull(m, '\t', task_pgrp_nr_ns(p, pid->numbers[g].ns)); seq_puts(m, "\nNSsid:"); for (g = ns->level; g <= pid->level; g++) - seq_printf(m, "\t%d", - task_session_nr_ns(p, pid->numbers[g].ns)); + seq_put_decimal_ull(m, '\t', task_session_nr_ns(p, pid->numbers[g].ns)); #endif seq_putc(m, '\n'); } @@ -299,11 +300,14 @@ static inline void task_sig(struct seq_file *m, struct task_struct *p) unlock_task_sighand(p, &flags); } - seq_printf(m, "Threads:\t%d\n", num_threads); - seq_printf(m, "SigQ:\t%lu/%lu\n", qsize, qlim); + seq_puts(m, "Threads:\t"); + seq_put_decimal_ull(m, 0, num_threads); + seq_puts(m, "\nSigQ:\t"); + seq_put_decimal_ull(m, 0, qsize); + seq_put_decimal_ull(m, '/', qlim); /* render them all */ - render_sigset_t(m, "SigPnd:\t", &pending); + render_sigset_t(m, "\nSigPnd:\t", &pending); render_sigset_t(m, "ShdPnd:\t", &shpending); render_sigset_t(m, "SigBlk:\t", &blocked); render_sigset_t(m, "SigIgn:\t", &ignored); @@ -348,17 +352,20 @@ static inline void task_cap(struct seq_file *m, struct task_struct *p) static inline void task_seccomp(struct seq_file *m, struct task_struct *p) { #ifdef CONFIG_SECCOMP - seq_printf(m, "Seccomp:\t%d\n", p->seccomp.mode); + seq_puts(m, "Seccomp:\t"); + seq_put_decimal_ull(m, 0, p->seccomp.mode); + seq_putc(m, '\n'); #endif } static inline void task_context_switch_counts(struct seq_file *m, struct task_struct *p) { - seq_printf(m, "voluntary_ctxt_switches:\t%lu\n" - "nonvoluntary_ctxt_switches:\t%lu\n", - p->nvcsw, - p->nivcsw); + seq_puts(m, "voluntary_ctxt_switches:\t"); + seq_put_decimal_ull(m, 0, p->nvcsw); + seq_puts(m, "\nnonvoluntary_ctxt_switches:\t"); + seq_put_decimal_ull(m, 0, p->nivcsw); + seq_putc(m, '\n'); } static void task_cpus_allowed(struct seq_file *m, struct task_struct *task) |