ptrace: Cleanup useless header

BKL isn't present anymore into this file thus we can safely remove
smp_lock.h inclusion.

Signed-off-by: Alessio Igor Bogani <[email protected]>
Cc: Roland McGrath <[email protected]>
Cc: Oleg Nesterov <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: James Morris <[email protected]>
Cc: Ingo Molnar <[email protected]>
Signed-off-by: Frederic Weisbecker <[email protected]>

diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index 53575020f82b467731b15b5bfefb8150957c5ba6..2f0f50b450a336351b7d8ca547dab63b648a264e 100644 (file)
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -14,7 +14,6 @@
 #include <linux/mm.h>
 #include <linux/highmem.h>
 #include <linux/pagemap.h>
-#include <linux/smp_lock.h>
 #include <linux/ptrace.h>
 #include <linux/security.h>
 #include <linux/signal.h>