From 056075c76417b112b4924e7b6386fdc6dfc9ac03 Mon Sep 17 00:00:00 2001
From: Paul Gortmaker <paul.gortmaker@windriver.com>
Date: Sun, 3 Jul 2011 13:58:33 -0400
Subject: md: Add module.h to all files using it implicitly

A pending cleanup will mean that module.h won't be implicitly
everywhere anymore.  Make sure the modular drivers in md dir
are actually calling out for <module.h> explicitly in advance.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
 lib/raid6/algos.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib')

diff --git a/lib/raid6/algos.c b/lib/raid6/algos.c
index b595f560bee7..8b02f60ffc86 100644
--- a/lib/raid6/algos.c
+++ b/lib/raid6/algos.c
@@ -17,6 +17,7 @@
  */
 
 #include <linux/raid/pq.h>
+#include <linux/module.h>
 #ifndef __KERNEL__
 #include <sys/mman.h>
 #include <stdio.h>
-- 
cgit 


From daaa5f7cbee37dfc8464d350f1eacd6e94b278cc Mon Sep 17 00:00:00 2001
From: Paul Gortmaker <paul.gortmaker@windriver.com>
Date: Fri, 27 May 2011 15:50:58 -0400
Subject: md: Add in export.h for files using EXPORT_SYMBOL

These files were getting the defines for EXPORT_SYMBOL because
device.h was including module.h.  But we are going to put an
end to that.  So add the proper export.h include now.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
 lib/raid6/mktables.c | 1 +
 lib/raid6/recov.c    | 1 +
 2 files changed, 2 insertions(+)

(limited to 'lib')

diff --git a/lib/raid6/mktables.c b/lib/raid6/mktables.c
index 3b1500843bba..8a3780902cec 100644
--- a/lib/raid6/mktables.c
+++ b/lib/raid6/mktables.c
@@ -60,6 +60,7 @@ int main(int argc, char *argv[])
 	uint8_t exptbl[256], invtbl[256];
 
 	printf("#include <linux/raid/pq.h>\n");
+	printf("#include <linux/export.h>\n");
 
 	/* Compute multiplication table */
 	printf("\nconst u8  __attribute__((aligned(256)))\n"
diff --git a/lib/raid6/recov.c b/lib/raid6/recov.c
index 8590d19cf522..fe275d7b6b36 100644
--- a/lib/raid6/recov.c
+++ b/lib/raid6/recov.c
@@ -18,6 +18,7 @@
  * the syndrome.)
  */
 
+#include <linux/export.h>
 #include <linux/raid/pq.h>
 
 /* Recover two failed data blocks. */
-- 
cgit 


From 23a7bfae6e19cb428da75804e5c4dfd67cd9ae8f Mon Sep 17 00:00:00 2001
From: Paul Gortmaker <paul.gortmaker@windriver.com>
Date: Fri, 1 Jul 2011 16:23:59 -0400
Subject: lib: dma-debug needs export.h for EXPORT_SYMBOL

There are no modular calls here, so just the minimal header for
the EXPORT_SYMBOL macro will suffice.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
 lib/dma-debug.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib')

diff --git a/lib/dma-debug.c b/lib/dma-debug.c
index 79700fa2dfc4..74c6c7fce749 100644
--- a/lib/dma-debug.c
+++ b/lib/dma-debug.c
@@ -24,6 +24,7 @@
 #include <linux/spinlock.h>
 #include <linux/debugfs.h>
 #include <linux/uaccess.h>
+#include <linux/export.h>
 #include <linux/device.h>
 #include <linux/types.h>
 #include <linux/sched.h>
-- 
cgit 


From c30bc94758ae2a38a5eb31767c1985c0aae0950b Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Thu, 3 Nov 2011 00:07:32 +0000
Subject: netlink: validate NLA_MSECS length

L2TP for example uses NLA_MSECS like this:
policy:
        [L2TP_ATTR_RECV_TIMEOUT]        = { .type = NLA_MSECS, },
code:
        if (info->attrs[L2TP_ATTR_RECV_TIMEOUT])
                cfg.reorder_timeout = nla_get_msecs(info->attrs[L2TP_ATTR_RECV_TIMEOUT]);

As nla_get_msecs() is essentially nla_get_u64() plus the
conversion to a HZ-based value, this will not properly
reject attributes from userspace that aren't long enough
and might overrun the message.

Add NLA_MSECS to the attribute minlen array to check the
size properly.

Cc: Thomas Graf <tgraf@suug.ch>
Cc: stable@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 lib/nlattr.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib')

diff --git a/lib/nlattr.c b/lib/nlattr.c
index ac09f2226dc7..a8408b6cacdf 100644
--- a/lib/nlattr.c
+++ b/lib/nlattr.c
@@ -20,6 +20,7 @@ static const u16 nla_attr_minlen[NLA_TYPE_MAX+1] = {
 	[NLA_U16]	= sizeof(u16),
 	[NLA_U32]	= sizeof(u32),
 	[NLA_U64]	= sizeof(u64),
+	[NLA_MSECS]	= sizeof(u64),
 	[NLA_NESTED]	= NLA_HDRLEN,
 };
 
-- 
cgit