[patch] 06-grsecurity-no-constify.diff

06-grsecurity-no-constify.diff (text/plain), 1.93 KB, created by Tony Vroon (RETIRED) on 2013-08-07 14:06:35 UTC

diff -uNr dahdi-linux-2.7.0.ORIG/drivers/dahdi/voicebus/voicebus.h dahdi-linux-2.7.0/drivers/dahdi/voicebus/voicebus.h
--- dahdi-linux-2.7.0.ORIG/drivers/dahdi/voicebus/voicebus.h	2013-08-07 13:53:44.440271869 +0100
+++ dahdi-linux-2.7.0/drivers/dahdi/voicebus/voicebus.h	2013-08-07 13:54:01.419272123 +0100
@@ -98,7 +98,7 @@
 	void (*handle_receive)(struct voicebus *vb, struct list_head *buffers);
 	void (*handle_transmit)(struct voicebus *vb, struct list_head *buffers);
 	void (*handle_error)(struct voicebus *vb);
-};
+} __no_const;
 
 /**
  * struct voicebus_descriptor_list - A single descriptor list.
diff -uNr dahdi-linux-2.7.0.ORIG/drivers/dahdi/wctc4xxp/base.c dahdi-linux-2.7.0/drivers/dahdi/wctc4xxp/base.c
--- dahdi-linux-2.7.0.ORIG/drivers/dahdi/wctc4xxp/base.c	2013-08-07 13:53:44.449271869 +0100
+++ dahdi-linux-2.7.0/drivers/dahdi/wctc4xxp/base.c	2013-08-07 13:54:01.420272124 +0100
@@ -3197,7 +3197,7 @@
 	return ret;
 }
 
-static void wctc4xxp_setup_file_operations(struct file_operations *fops)
+static void wctc4xxp_setup_file_operations(file_operations_no_const *fops)
 {
 	fops->owner = THIS_MODULE;
 	fops->read =  wctc4xxp_read;
diff -uNr dahdi-linux-2.7.0.ORIG/include/dahdi/kernel.h dahdi-linux-2.7.0/include/dahdi/kernel.h
--- dahdi-linux-2.7.0.ORIG/include/dahdi/kernel.h	2013-08-07 13:53:44.451271869 +0100
+++ dahdi-linux-2.7.0/include/dahdi/kernel.h	2013-08-07 13:54:27.985272522 +0100
@@ -58,6 +58,11 @@
 
 #include <linux/poll.h>
 
+#ifndef __no_const
+#define __no_const
+typedef struct file_operations file_operations_no_const;
+#endif
+
 #define dahdi_pci_module pci_register_driver
 
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)
@@ -1060,7 +1065,7 @@
 	int numchannels;
 	unsigned int srcfmts;
 	unsigned int dstfmts;
-	struct file_operations fops;
+	file_operations_no_const fops;
 	int (*allocate)(struct dahdi_transcoder_channel *channel);
 	int (*release)(struct dahdi_transcoder_channel *channel);
 	/* Transcoder channels */