Merge branch 'linux-next' of git://git.infradead.org/~dedekind/ubi-2.6

1 files changed, 4 insertions, 4 deletions

diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index c492449f3b45..7546a918f790 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -210,7 +210,7 @@ static int show_map(struct seq_file *m, void *v)
         dev_t dev = 0;
         int len;
 
-        if (maps_protect && !ptrace_may_attach(task))
+        if (maps_protect && !ptrace_may_access(task, PTRACE_MODE_READ))
                 return -EACCES;
 
         if (file) {
@@ -636,7 +636,7 @@ static ssize_t pagemap_read(struct file *file, char __user *buf,
         struct pagemapread pm;
         int pagecount;
         int ret = -ESRCH;
-        struct mm_walk pagemap_walk;
+        struct mm_walk pagemap_walk = {};
         unsigned long src;
         unsigned long svpfn;
         unsigned long start_vaddr;
@@ -646,7 +646,7 @@ static ssize_t pagemap_read(struct file *file, char __user *buf,
                 goto out;
 
         ret = -EACCES;
-        if (!ptrace_may_attach(task))
+        if (!ptrace_may_access(task, PTRACE_MODE_READ))
                 goto out_task;
 
         ret = -EINVAL;
@@ -747,7 +747,7 @@ 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_attach(task))
+        if (maps_protect && !ptrace_may_access(task, PTRACE_MODE_READ))
                 return -EACCES;
 
         return show_numa_map(m, v);