add patch series

1 files changed, 45 insertions, 0 deletions

diff --git a/debian/patches/upstreamme0001-ipc-avoid-kmem_alloc.patch b/debian/patches/upstreamme0001-ipc-avoid-kmem_alloc.patch
new file mode 100644
index 0000000..47f0c7a
--- /dev/null
+++ b/debian/patches/upstreamme0001-ipc-avoid-kmem_alloc.patch
@@ -0,0 +1,45 @@
+From 0d1c85b580225d5f5935643e16d410dc1e5d18c6 Mon Sep 17 00:00:00 2001
+From: Justus Winter <4winter@informatik.uni-hamburg.de>
+Date: Thu, 2 Jul 2015 16:14:18 +0200
+Subject: [PATCH gnumach 1/2] ipc: avoid kmem_alloc
+
+* ipc/ipc_table.c (ipc_table_alloc): Unconditionally use `kalloc'.
+(ipc_table_free): Unconditionally use `kfree'.
+---
+ ipc/ipc_table.c | 15 ++-------------
+ 1 file changed, 2 insertions(+), 13 deletions(-)
+
+diff --git a/ipc/ipc_table.c b/ipc/ipc_table.c
+index 1a89d81..0f8592a 100644
+--- a/ipc/ipc_table.c
++++ b/ipc/ipc_table.c
+@@ -114,15 +114,7 @@ vm_offset_t
+ ipc_table_alloc(
+ 	vm_size_t	size)
+ {
+-	vm_offset_t table;
+-
+-	if (size < PAGE_SIZE)
+-		table = kalloc(size);
+-	else
+-		if (kmem_alloc(kmem_map, &table, size) != KERN_SUCCESS)
+-			table = 0;
+-
+-	return table;
++	return kalloc(size);
+ }
+ 
+ /*
+@@ -139,8 +131,5 @@ ipc_table_free(
+ 	vm_size_t	size,
+ 	vm_offset_t	table)
+ {
+-	if (size < PAGE_SIZE)
+-		kfree(table, size);
+-	else
+-		kmem_free(kmem_map, table, size);
++	kfree(table, size);
+ }
+-- 
+2.1.4
+