diff options
Diffstat (limited to 'fs/proc/task_mmu.c')
| -rw-r--r-- | fs/proc/task_mmu.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index 73d1891ee625..4806830ea2a1 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -210,9 +210,6 @@ static int show_map(struct seq_file *m, void *v) dev_t dev = 0; int len; - if (maps_protect && !ptrace_may_access(task, PTRACE_MODE_READ)) - return -EACCES; - if (file) { struct inode *inode = vma->vm_file->f_path.dentry->d_inode; dev = inode->i_sb->s_dev; @@ -742,22 +739,11 @@ const struct file_operations proc_pagemap_operations = { #ifdef CONFIG_NUMA extern int show_numa_map(struct seq_file *m, void *v); -static int show_numa_map_checked(struct seq_file *m, void *v) -{ - struct proc_maps_private *priv = m->private; - struct task_struct *task = priv->task; - - if (maps_protect && !ptrace_may_access(task, PTRACE_MODE_READ)) - return -EACCES; - - return show_numa_map(m, v); -} - static const struct seq_operations proc_pid_numa_maps_op = { .start = m_start, .next = m_next, .stop = m_stop, - .show = show_numa_map_checked + .show = show_numa_map, }; static int numa_maps_open(struct inode *inode, struct file *file) |
