diff options
| -rw-r--r-- | fs/proc/base.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index 1dd692132ede..f5d0f8f39a57 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -482,7 +482,8 @@ static int proc_pid_limits(struct seq_file *m, struct pid_namespace *ns, } #ifdef CONFIG_HAVE_ARCH_TRACEHOOK -static int proc_pid_syscall(struct task_struct *task, char *buffer) +static int proc_pid_syscall(struct seq_file *m, struct pid_namespace *ns, + struct pid *pid, struct task_struct *task) { long nr; unsigned long args[6], sp, pc; @@ -491,11 +492,11 @@ static int proc_pid_syscall(struct task_struct *task, char *buffer) return res; if (task_current_syscall(task, &nr, args, 6, &sp, &pc)) - res = sprintf(buffer, "running\n"); + seq_puts(m, "running\n"); else if (nr < 0) - res = sprintf(buffer, "%ld 0x%lx 0x%lx\n", nr, sp, pc); + seq_printf(m, "%ld 0x%lx 0x%lx\n", nr, sp, pc); else - res = sprintf(buffer, + seq_printf(m, "%ld 0x%lx 0x%lx 0x%lx 0x%lx 0x%lx 0x%lx 0x%lx 0x%lx\n", nr, args[0], args[1], args[2], args[3], args[4], args[5], @@ -2564,7 +2565,7 @@ static const struct pid_entry tgid_base_stuff[] = { #endif REG("comm", S_IRUGO|S_IWUSR, proc_pid_set_comm_operations), #ifdef CONFIG_HAVE_ARCH_TRACEHOOK - INF("syscall", S_IRUSR, proc_pid_syscall), + ONE("syscall", S_IRUSR, proc_pid_syscall), #endif INF("cmdline", S_IRUGO, proc_pid_cmdline), ONE("stat", S_IRUGO, proc_tgid_stat), @@ -2900,7 +2901,7 @@ static const struct pid_entry tid_base_stuff[] = { #endif REG("comm", S_IRUGO|S_IWUSR, proc_pid_set_comm_operations), #ifdef CONFIG_HAVE_ARCH_TRACEHOOK - INF("syscall", S_IRUSR, proc_pid_syscall), + ONE("syscall", S_IRUSR, proc_pid_syscall), #endif INF("cmdline", S_IRUGO, proc_pid_cmdline), ONE("stat", S_IRUGO, proc_tid_stat), |