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-rw-r--r--fs/proc/thread_self.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/proc/thread_self.c b/fs/proc/thread_self.c
index b813e3b529f2..6c1a54716337 100644
--- a/fs/proc/thread_self.c
+++ b/fs/proc/thread_self.c
@@ -18,11 +18,10 @@ static const char *proc_thread_self_get_link(struct dentry *dentry,
if (!pid)
return ERR_PTR(-ENOENT);
- name = kmalloc(PROC_NUMBUF + 6 + PROC_NUMBUF,
- dentry ? GFP_KERNEL : GFP_ATOMIC);
+ name = kmalloc(10 + 6 + 10 + 1, dentry ? GFP_KERNEL : GFP_ATOMIC);
if (unlikely(!name))
return dentry ? ERR_PTR(-ENOMEM) : ERR_PTR(-ECHILD);
- sprintf(name, "%d/task/%d", tgid, pid);
+ sprintf(name, "%u/task/%u", tgid, pid);
set_delayed_call(done, kfree_link, name);
return name;
}