diff --git a/fs/proc/namespaces.c b/fs/proc/namespaces.c
index 3551f1f..0d9e23a 100644
--- a/fs/proc/namespaces.c
+++ b/fs/proc/namespaces.c
@@ -156,15 +156,15 @@
 	if (!ptrace_may_access(task, PTRACE_MODE_READ))
 		goto out;
 
-	last = &ns_entries[ARRAY_SIZE(ns_entries) - 1];
-	for (entry = ns_entries; entry <= last; entry++) {
+	last = &ns_entries[ARRAY_SIZE(ns_entries)];
+	for (entry = ns_entries; entry < last; entry++) {
 		if (strlen((*entry)->name) != len)
 			continue;
 		if (!memcmp(dentry->d_name.name, (*entry)->name, len))
 			break;
 	}
 	error = ERR_PTR(-ENOENT);
-	if (entry > last)
+	if (entry == last)
 		goto out;
 
 	error = proc_ns_instantiate(dir, dentry, task, *entry);