diff options
Diffstat (limited to 'fs/proc/base.c')
| -rw-r--r-- | fs/proc/base.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index fc5bc2767692..c9e3f650f23c 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -216,7 +216,7 @@ static struct mm_struct *__check_mem_permission(struct task_struct *task) if (task_is_stopped_or_traced(task)) { int match; rcu_read_lock(); - match = (tracehook_tracer_task(task) == current); + match = (ptrace_parent(task) == current); rcu_read_unlock(); if (match && ptrace_may_access(task, PTRACE_MODE_ATTACH)) return mm; @@ -673,7 +673,7 @@ static int mounts_open_common(struct inode *inode, struct file *file, p->m.private = p; p->ns = ns; p->root = root; - p->event = ns->event; + p->m.poll_event = ns->event; return 0; @@ -1118,10 +1118,9 @@ static ssize_t oom_adjust_write(struct file *file, const char __user *buf, * Warn that /proc/pid/oom_adj is deprecated, see * Documentation/feature-removal-schedule.txt. */ - printk_once(KERN_WARNING "%s (%d): /proc/%d/oom_adj is deprecated, " - "please use /proc/%d/oom_score_adj instead.\n", - current->comm, task_pid_nr(current), - task_pid_nr(task), task_pid_nr(task)); + WARN_ONCE(1, "%s (%d): /proc/%d/oom_adj is deprecated, please use /proc/%d/oom_score_adj instead.\n", + current->comm, task_pid_nr(current), task_pid_nr(task), + task_pid_nr(task)); task->signal->oom_adj = oom_adjust; /* * Scale /proc/pid/oom_score_adj appropriately ensuring that a maximum @@ -2167,9 +2166,9 @@ static const struct file_operations proc_fd_operations = { * /proc/pid/fd needs a special permission handler so that a process can still * access /proc/self/fd after it has executed a setuid(). */ -static int proc_fd_permission(struct inode *inode, int mask, unsigned int flags) +static int proc_fd_permission(struct inode *inode, int mask) { - int rv = generic_permission(inode, mask, flags, NULL); + int rv = generic_permission(inode, mask); if (rv == 0) return 0; if (task_pid(current) == proc_pid(inode)) |