linux-ti33x-psp 3.2: update to 3.2.9 and add 2 patches from PSP tree

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>

1 files changed, 72 insertions, 0 deletions

diff --git a/recipes-kernel/linux/linux-ti33x-psp-3.2/3.2.7/0015-writeback-fix-NULL-bdi-dev-in-trace-writeback_single.patch b/recipes-kernel/linux/linux-ti33x-psp-3.2/3.2.7/0015-writeback-fix-NULL-bdi-dev-in-trace-writeback_single.patch
new file mode 100644
index 00000000..4c7acabf
--- /dev/null
+++ b/recipes-kernel/linux/linux-ti33x-psp-3.2/3.2.7/0015-writeback-fix-NULL-bdi-dev-in-trace-writeback_single.patch
@@ -0,0 +1,72 @@
+From aec14f459cc9d40f9fd4a7aad2be761de084b320 Mon Sep 17 00:00:00 2001
+From: Wu Fengguang <fengguang.wu@intel.com>
+Date: Tue, 17 Jan 2012 11:18:56 -0600
+Subject: [PATCH 15/30] writeback: fix NULL bdi->dev in trace
+ writeback_single_inode
+
+commit 15eb77a07c714ac80201abd0a9568888bcee6276 upstream.
+
+bdi_prune_sb() resets sb->s_bdi to default_backing_dev_info when the
+tearing down the original bdi. Fix trace_writeback_single_inode to
+use sb->s_bdi=default_backing_dev_info rather than bdi->dev=NULL for a
+teared down bdi.
+
+Reported-by: Rabin Vincent <rabin@rab.in>
+Tested-by: Rabin Vincent <rabin@rab.in>
+Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ fs/fs-writeback.c                |   16 ++++++++--------
+ include/trace/events/writeback.h |    2 +-
+ 2 files changed, 9 insertions(+), 9 deletions(-)
+
+diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
+index 517f211..54f5786 100644
+--- a/fs/fs-writeback.c
++++ b/fs/fs-writeback.c
+@@ -48,14 +48,6 @@ struct wb_writeback_work {
+ };
+ 
+ /*
+- * Include the creation of the trace points after defining the
+- * wb_writeback_work structure so that the definition remains local to this
+- * file.
+- */
+-#define CREATE_TRACE_POINTS
+-#include <trace/events/writeback.h>
+-
+-/*
+  * We don't actually have pdflush, but this one is exported though /proc...
+  */
+ int nr_pdflush_threads;
+@@ -87,6 +79,14 @@ static inline struct inode *wb_inode(struct list_head *head)
+        return list_entry(head, struct inode, i_wb_list);
+ }
+ 
++/*
++ * Include the creation of the trace points after defining the
++ * wb_writeback_work structure and inline functions so that the definition
++ * remains local to this file.
++ */
++#define CREATE_TRACE_POINTS
++#include <trace/events/writeback.h>
++
+ /* Wakeup flusher thread or forker thread to fork it. Requires bdi->wb_lock. */
+ static void bdi_wakeup_flusher(struct backing_dev_info *bdi)
+ {
+diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h
+index 99d1d0d..46e389c 100644
+--- a/include/trace/events/writeback.h
++++ b/include/trace/events/writeback.h
+@@ -418,7 +418,7 @@ DECLARE_EVENT_CLASS(writeback_single_inode_template,
+ 
+        TP_fast_assign(
+                strncpy(__entry->name,
+-                       dev_name(inode->i_mapping->backing_dev_info->dev), 32);
++                       dev_name(inode_to_bdi(inode)->dev), 32);
+                __entry->ino            = inode->i_ino;
+                __entry->state          = inode->i_state;
+                __entry->dirtied_when   = inode->dirtied_when;
+-- 
+1.7.7.4
+