summaryrefslogtreecommitdiffstats
path: root/fs/proc/self.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/proc/self.c')
-rw-r--r--fs/proc/self.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/proc/self.c b/fs/proc/self.c
index 31326bb23b8b..d30627aa440b 100644
--- a/fs/proc/self.c
+++ b/fs/proc/self.c
@@ -17,11 +17,11 @@ static const char *proc_self_get_link(struct dentry *dentry,
if (!tgid)
return ERR_PTR(-ENOENT);
- /* 11 for max length of signed int in decimal + NULL term */
- name = kmalloc(12, dentry ? GFP_KERNEL : GFP_ATOMIC);
+ /* max length of unsigned int in decimal + NULL term */
+ name = kmalloc(10 + 1, dentry ? GFP_KERNEL : GFP_ATOMIC);
if (unlikely(!name))
return dentry ? ERR_PTR(-ENOMEM) : ERR_PTR(-ECHILD);
- sprintf(name, "%d", tgid);
+ sprintf(name, "%u", tgid);
set_delayed_call(done, kfree_link, name);
return name;
}