[PATCH] title: no lookup_page for if statement

From: Nicholas Krause
Date: Mon Jul 14 2014 - 14:49:57 EST


This patch removes the if define statement for page_lookup in order
to remove a fix me of this not being defined as of yet.

Signed-off-by: Nicholas Krause <xerofoify@xxxxxxxxx>
---
0001-title-no-lookup_page-for-if-statement.patch | 37 ++++++++++++++++++++++++
1 file changed, 37 insertions(+)
create mode 100644 0001-title-no-lookup_page-for-if-statement.patch

diff --git a/0001-title-no-lookup_page-for-if-statement.patch b/0001-title-no-lookup_page-for-if-statement.patch
new file mode 100644
index 0000000..f11c12e
--- /dev/null
+++ b/0001-title-no-lookup_page-for-if-statement.patch
@@ -0,0 +1,37 @@
+From 23c4afac6742d5df1d083ab6335a0a69f38c76b0 Mon Sep 17 00:00:00 2001
+From: Nicholas Krause <xerofoify@xxxxxxxxx>
+Date: Mon, 14 Jul 2014 14:39:02 -0400
+Subject: [PATCH] title: no lookup_page for if statement
+
+This patch removes the if define statement for page_lookup in order
+to remove a fix me of this not being defined as of yet.
+
+Signed-off-by: Nicholas Krause <xerofoify@xxxxxxxxx>
+---
+ arch/tile/mm/fault.c | 3 ---
+ 1 file changed, 3 deletions(-)
+
+diff --git a/arch/tile/mm/fault.c b/arch/tile/mm/fault.c
+index 6c05712..2297bf7 100644
+--- a/arch/tile/mm/fault.c
++++ b/arch/tile/mm/fault.c
+@@ -513,8 +513,6 @@ no_context:
+
+ bust_spinlocks(1);
+
+- /* FIXME: no lookup_address() yet */
+-#ifdef SUPPORT_LOOKUP_ADDRESS
+ if (fault_num == INT_ITLB_MISS) {
+ pte_t *pte = lookup_address(address);
+
+@@ -523,7 +521,6 @@ no_context:
+ " non-executable page - exploit attempt?"
+ " (uid: %d)\n", current->uid);
+ }
+-#endif
+ if (address < PAGE_SIZE)
+ pr_alert("Unable to handle kernel NULL pointer dereference\n");
+ else
+--
+1.9.1
+
--
1.9.1

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