Merge branch 'master' into for-next

Conflicts:
	MAINTAINERS
	arch/arm/mach-omap2/pm24xx.c
	drivers/scsi/bfa/bfa_fcpim.c

Needed to update to apply fixes for which the old branch was too
outdated.

1 files changed, 7 insertions, 3 deletions

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index b6a4b41d7e14..ef9d5be0b2a8 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -53,6 +53,7 @@
 static inline int ext4_begin_ordered_truncate(struct inode *inode,
                                               loff_t new_size)
 {
+        trace_ext4_begin_ordered_truncate(inode, new_size);
         return jbd2_journal_begin_ordered_truncate(
                                         EXT4_SB(inode->i_sb)->s_journal,
                                         &EXT4_I(inode)->jinode,
@@ -178,6 +179,7 @@ void ext4_evict_inode(struct inode *inode)
         handle_t *handle;
         int err;
 
+        trace_ext4_evict_inode(inode);
         if (inode->i_nlink) {
                 truncate_inode_pages(&inode->i_data, 0);
                 goto no_delete;
@@ -2123,9 +2125,12 @@ static int mpage_da_submit_io(struct mpage_da_data *mpd,
                          */
                         if (unlikely(journal_data && PageChecked(page)))
                                 err = __ext4_journalled_writepage(page, len);
-                        else
+                        else if (test_opt(inode->i_sb, MBLK_IO_SUBMIT))
                                 err = ext4_bio_write_page(&io_submit, page,
                                                           len, mpd->wbc);
+                        else
+                                err = block_write_full_page(page,
+                                        noalloc_get_block_write, mpd->wbc);
 
                         if (!err)
                                 mpd->pages_written++;
@@ -5410,9 +5415,7 @@ int ext4_getattr(struct vfsmount *mnt, struct dentry *dentry,
          * will return the blocks that include the delayed allocation
          * blocks for this file.
          */
-        spin_lock(&EXT4_I(inode)->i_block_reservation_lock);
         delalloc_blocks = EXT4_I(inode)->i_reserved_data_blocks;
-        spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
 
         stat->blocks += (delalloc_blocks << inode->i_sb->s_blocksize_bits)>>9;
         return 0;
@@ -5649,6 +5652,7 @@ int ext4_mark_inode_dirty(handle_t *handle, struct inode *inode)
         int err, ret;
 
         might_sleep();
+        trace_ext4_mark_inode_dirty(inode, _RET_IP_);
         err = ext4_reserve_inode_write(handle, inode, &iloc);
         if (ext4_handle_valid(handle) &&
             EXT4_I(inode)->i_extra_isize < sbi->s_want_extra_isize &&