1 files changed, 187 insertions, 99 deletions

diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index f1e962cb3b7..4a231a166cf 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -29,7 +29,6 @@
 #include <linux/mpage.h>
 #include <linux/quotaops.h>
 
-#define MLOG_MASK_PREFIX ML_FILE_IO
 #include <cluster/masklog.h>
 
 #include "ocfs2.h"
@@ -45,6 +44,7 @@
 #include "super.h"
 #include "symlink.h"
 #include "refcounttree.h"
+#include "ocfs2_trace.h"
 
 #include "buffer_head_io.h"
 
@@ -59,8 +59,9 @@ static int ocfs2_symlink_get_block(struct inode *inode, sector_t iblock,
 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
 	void *kaddr;
 
-	mlog_entry("(0x%p, %llu, 0x%p, %d)\n", inode,
-		   (unsigned long long)iblock, bh_result, create);
+	trace_ocfs2_symlink_get_block(
+			(unsigned long long)OCFS2_I(inode)->ip_blkno,
+			(unsigned long long)iblock, bh_result, create);
 
 	BUG_ON(ocfs2_inode_is_fast_symlink(inode));
 
@@ -79,6 +80,7 @@ static int ocfs2_symlink_get_block(struct inode *inode, sector_t iblock,
 
 	if ((u64)iblock >= ocfs2_clusters_to_blocks(inode->i_sb,
 						    le32_to_cpu(fe->i_clusters))) {
+		err = -ENOMEM;
 		mlog(ML_ERROR, "block offset is outside the allocated size: "
 		     "%llu\n", (unsigned long long)iblock);
 		goto bail;
@@ -91,6 +93,7 @@ static int ocfs2_symlink_get_block(struct inode *inode, sector_t iblock,
 			    iblock;
 		buffer_cache_bh = sb_getblk(osb->sb, blkno);
 		if (!buffer_cache_bh) {
+			err = -ENOMEM;
 			mlog(ML_ERROR, "couldn't getblock for symlink!\n");
 			goto bail;
 		}
@@ -101,7 +104,7 @@ static int ocfs2_symlink_get_block(struct inode *inode, sector_t iblock,
 		 * copy, the data is still good. */
 		if (buffer_jbd(buffer_cache_bh)
 		    && ocfs2_inode_is_new(inode)) {
-			kaddr = kmap_atomic(bh_result->b_page, KM_USER0);
+			kaddr = kmap_atomic(bh_result->b_page);
 			if (!kaddr) {
 				mlog(ML_ERROR, "couldn't kmap!\n");
 				goto bail;
@@ -109,7 +112,7 @@ static int ocfs2_symlink_get_block(struct inode *inode, sector_t iblock,
 			memcpy(kaddr + (bh_result->b_size * iblock),
 			       buffer_cache_bh->b_data,
 			       bh_result->b_size);
-			kunmap_atomic(kaddr, KM_USER0);
+			kunmap_atomic(kaddr);
 			set_buffer_uptodate(bh_result);
 		}
 		brelse(buffer_cache_bh);
@@ -123,7 +126,6 @@ static int ocfs2_symlink_get_block(struct inode *inode, sector_t iblock,
 bail:
 	brelse(bh);
 
-	mlog_exit(err);
 	return err;
 }
 
@@ -136,8 +138,8 @@ int ocfs2_get_block(struct inode *inode, sector_t iblock,
 	u64 p_blkno, count, past_eof;
 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
 
-	mlog_entry("(0x%p, %llu, 0x%p, %d)\n", inode,
-		   (unsigned long long)iblock, bh_result, create);
+	trace_ocfs2_get_block((unsigned long long)OCFS2_I(inode)->ip_blkno,
+			      (unsigned long long)iblock, bh_result, create);
 
 	if (OCFS2_I(inode)->ip_flags & OCFS2_INODE_SYSTEM_FILE)
 		mlog(ML_NOTICE, "get_block on system inode 0x%p (%lu)\n",
@@ -199,8 +201,9 @@ int ocfs2_get_block(struct inode *inode, sector_t iblock,
 	}
 
 	past_eof = ocfs2_blocks_for_bytes(inode->i_sb, i_size_read(inode));
-	mlog(0, "Inode %lu, past_eof = %llu\n", inode->i_ino,
-	     (unsigned long long)past_eof);
+
+	trace_ocfs2_get_block_end((unsigned long long)OCFS2_I(inode)->ip_blkno,
+				  (unsigned long long)past_eof);
 	if (create && (iblock >= past_eof))
 		set_buffer_new(bh_result);
 
@@ -208,7 +211,6 @@ bail:
 	if (err < 0)
 		err = -EIO;
 
-	mlog_exit(err);
 	return err;
 }
 
@@ -236,13 +238,13 @@ int ocfs2_read_inline_data(struct inode *inode, struct page *page,
 		return -EROFS;
 	}
 
-	kaddr = kmap_atomic(page, KM_USER0);
+	kaddr = kmap_atomic(page);
 	if (size)
 		memcpy(kaddr, di->id2.i_data.id_data, size);
 	/* Clear the remaining part of the page */
 	memset(kaddr + size, 0, PAGE_CACHE_SIZE - size);
 	flush_dcache_page(page);
-	kunmap_atomic(kaddr, KM_USER0);
+	kunmap_atomic(kaddr);
 
 	SetPageUptodate(page);
 
@@ -278,7 +280,8 @@ static int ocfs2_readpage(struct file *file, struct page *page)
 	loff_t start = (loff_t)page->index << PAGE_CACHE_SHIFT;
 	int ret, unlock = 1;
 
-	mlog_entry("(0x%p, %lu)\n", file, (page ? page->index : 0));
+	trace_ocfs2_readpage((unsigned long long)oi->ip_blkno,
+			     (page ? page->index : 0));
 
 	ret = ocfs2_inode_lock_with_page(inode, NULL, 0, page);
 	if (ret != 0) {
@@ -289,7 +292,15 @@ static int ocfs2_readpage(struct file *file, struct page *page)
 	}
 
 	if (down_read_trylock(&oi->ip_alloc_sem) == 0) {
+		/*
+		 * Unlock the page and cycle ip_alloc_sem so that we don't
+		 * busyloop waiting for ip_alloc_sem to unlock
+		 */
 		ret = AOP_TRUNCATED_PAGE;
+		unlock_page(page);
+		unlock = 0;
+		down_read(&oi->ip_alloc_sem);
+		up_read(&oi->ip_alloc_sem);
 		goto out_inode_unlock;
 	}
 
@@ -323,7 +334,6 @@ out_inode_unlock:
 out:
 	if (unlock)
 		unlock_page(page);
-	mlog_exit(ret);
 	return ret;
 }
 
@@ -396,15 +406,11 @@ out_unlock:
  */
 static int ocfs2_writepage(struct page *page, struct writeback_control *wbc)
 {
-	int ret;
+	trace_ocfs2_writepage(
+		(unsigned long long)OCFS2_I(page->mapping->host)->ip_blkno,
+		page->index);
 
-	mlog_entry("(0x%p)\n", page);
-
-	ret = block_write_full_page(page, ocfs2_get_block, wbc);
-
-	mlog_exit(ret);
-
-	return ret;
+	return block_write_full_page(page, ocfs2_get_block, wbc);
 }
 
 /* Taken from ext3. We don't necessarily need the full blown
@@ -450,7 +456,8 @@ static sector_t ocfs2_bmap(struct address_space *mapping, sector_t block)
 	int err = 0;
 	struct inode *inode = mapping->host;
 
-	mlog_entry("(block = %llu)\n", (unsigned long long)block);
+	trace_ocfs2_bmap((unsigned long long)OCFS2_I(inode)->ip_blkno,
+			 (unsigned long long)block);
 
 	/* We don't need to lock journal system files, since they aren't
 	 * accessed concurrently from multiple nodes.
@@ -484,8 +491,6 @@ static sector_t ocfs2_bmap(struct address_space *mapping, sector_t block)
 bail:
 	status = err ? 0 : p_blkno;
 
-	mlog_exit((int)status);
-
 	return status;
 }
 
@@ -556,66 +561,49 @@ bail:
 
 /*
  * ocfs2_dio_end_io is called by the dio core when a dio is finished.  We're
- * particularly interested in the aio/dio case.  Like the core uses
- * i_alloc_sem, we use the rw_lock DLM lock to protect io on one node from
- * truncation on another.
+ * particularly interested in the aio/dio case.  We use the rw_lock DLM lock
+ * to protect io on one node from truncation on another.
  */
 static void ocfs2_dio_end_io(struct kiocb *iocb,
 			     loff_t offset,
 			     ssize_t bytes,
-			     void *private,
-			     int ret,
-			     bool is_async)
+			     void *private)
 {
-	struct inode *inode = iocb->ki_filp->f_path.dentry->d_inode;
+	struct inode *inode = file_inode(iocb->ki_filp);
 	int level;
 
 	/* this io's submitter should not have unlocked this before we could */
 	BUG_ON(!ocfs2_iocb_is_rw_locked(iocb));
 
-	ocfs2_iocb_clear_rw_locked(iocb);
+	if (ocfs2_iocb_is_sem_locked(iocb))
+		ocfs2_iocb_clear_sem_locked(iocb);
 
-	level = ocfs2_iocb_rw_locked_level(iocb);
-	if (!level)
-		up_read(&inode->i_alloc_sem);
-	ocfs2_rw_unlock(inode, level);
+	if (ocfs2_iocb_is_unaligned_aio(iocb)) {
+		ocfs2_iocb_clear_unaligned_aio(iocb);
 
-	if (is_async)
-		aio_complete(iocb, ret, 0);
-}
+		mutex_unlock(&OCFS2_I(inode)->ip_unaligned_aio);
+	}
 
-/*
- * ocfs2_invalidatepage() and ocfs2_releasepage() are shamelessly stolen
- * from ext3.  PageChecked() bits have been removed as OCFS2 does not
- * do journalled data.
- */
-static void ocfs2_invalidatepage(struct page *page, unsigned long offset)
-{
-	journal_t *journal = OCFS2_SB(page->mapping->host->i_sb)->journal->j_journal;
+	ocfs2_iocb_clear_rw_locked(iocb);
 
-	jbd2_journal_invalidatepage(journal, page, offset);
+	level = ocfs2_iocb_rw_locked_level(iocb);
+	ocfs2_rw_unlock(inode, level);
 }
 
 static int ocfs2_releasepage(struct page *page, gfp_t wait)
 {
-	journal_t *journal = OCFS2_SB(page->mapping->host->i_sb)->journal->j_journal;
-
 	if (!page_has_buffers(page))
 		return 0;
-	return jbd2_journal_try_to_free_buffers(journal, page, wait);
+	return try_to_free_buffers(page);
 }
 
 static ssize_t ocfs2_direct_IO(int rw,
 			       struct kiocb *iocb,
-			       const struct iovec *iov,
-			       loff_t offset,
-			       unsigned long nr_segs)
+			       struct iov_iter *iter,
+			       loff_t offset)
 {
 	struct file *file = iocb->ki_filp;
-	struct inode *inode = file->f_path.dentry->d_inode->i_mapping->host;
-	int ret;
-
-	mlog_entry_void();
+	struct inode *inode = file_inode(file)->i_mapping->host;
 
 	/*
 	 * Fallback to buffered I/O if we see an inode without
@@ -628,13 +616,10 @@ static ssize_t ocfs2_direct_IO(int rw,
 	if (i_size_read(inode) <= offset)
 		return 0;
 
-	ret = __blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev,
-				   iov, offset, nr_segs,
-				   ocfs2_direct_IO_get_blocks,
-				   ocfs2_dio_end_io, NULL, 0);
-
-	mlog_exit(ret);
-	return ret;
+	return __blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev,
+				    iter, offset,
+				    ocfs2_direct_IO_get_blocks,
+				    ocfs2_dio_end_io, NULL, 0);
 }
 
 static void ocfs2_figure_cluster_boundaries(struct ocfs2_super *osb,
@@ -681,7 +666,7 @@ static void ocfs2_clear_page_regions(struct page *page,
 
 	ocfs2_figure_cluster_boundaries(osb, cpos, &cluster_start, &cluster_end);
 
-	kaddr = kmap_atomic(page, KM_USER0);
+	kaddr = kmap_atomic(page);
 
 	if (from || to) {
 		if (from > cluster_start)
@@ -692,7 +677,7 @@ static void ocfs2_clear_page_regions(struct page *page,
 		memset(kaddr + cluster_start, 0, cluster_end - cluster_start);
 	}
 
-	kunmap_atomic(kaddr, KM_USER0);
+	kunmap_atomic(kaddr);
 }
 
 /*
@@ -873,6 +858,12 @@ struct ocfs2_write_ctxt {
 	struct page			*w_target_page;
 
 	/*
+	 * w_target_locked is used for page_mkwrite path indicating no unlocking
+	 * against w_target_page in ocfs2_write_end_nolock.
+	 */
+	unsigned int			w_target_locked:1;
+
+	/*
 	 * ocfs2_write_end() uses this to know what the real range to
 	 * write in the target should be.
 	 */
@@ -905,6 +896,24 @@ void ocfs2_unlock_and_free_pages(struct page **pages, int num_pages)
 
 static void ocfs2_free_write_ctxt(struct ocfs2_write_ctxt *wc)
 {
+	int i;
+
+	/*
+	 * w_target_locked is only set to true in the page_mkwrite() case.
+	 * The intent is to allow us to lock the target page from write_begin()
+	 * to write_end(). The caller must hold a ref on w_target_page.
+	 */
+	if (wc->w_target_locked) {
+		BUG_ON(!wc->w_target_page);
+		for (i = 0; i < wc->w_num_pages; i++) {
+			if (wc->w_target_page == wc->w_pages[i]) {
+				wc->w_pages[i] = NULL;
+				break;
+			}
+		}
+		mark_page_accessed(wc->w_target_page);
+		page_cache_release(wc->w_target_page);
+	}
 	ocfs2_unlock_and_free_pages(wc->w_pages, wc->w_num_pages);
 
 	brelse(wc->w_di_bh);
@@ -1023,6 +1032,12 @@ static int ocfs2_prepare_page_for_write(struct inode *inode, u64 *p_blkno,
 	ocfs2_figure_cluster_boundaries(OCFS2_SB(inode->i_sb), cpos,
 					&cluster_start, &cluster_end);
 
+	/* treat the write as new if the a hole/lseek spanned across
+	 * the page boundary.
+	 */
+	new = new | ((i_size_read(inode) <= page_offset(page)) &&
+			(page_offset(page) <= user_pos));
+
 	if (page == wc->w_target_page) {
 		map_from = user_pos & (PAGE_CACHE_SIZE - 1);
 		map_to = map_from + user_len;
@@ -1136,20 +1151,17 @@ static int ocfs2_grab_pages_for_write(struct address_space *mapping,
 			 */
 			lock_page(mmap_page);
 
+			/* Exit and let the caller retry */
 			if (mmap_page->mapping != mapping) {
+				WARN_ON(mmap_page->mapping);
 				unlock_page(mmap_page);
-				/*
-				 * Sanity check - the locking in
-				 * ocfs2_pagemkwrite() should ensure
-				 * that this code doesn't trigger.
-				 */
-				ret = -EINVAL;
-				mlog_errno(ret);
+				ret = -EAGAIN;
 				goto out;
 			}
 
 			page_cache_get(mmap_page);
 			wc->w_pages[i] = mmap_page;
+			wc->w_target_locked = true;
 		} else {
 			wc->w_pages[i] = find_or_create_page(mapping, index,
 							     GFP_NOFS);
@@ -1159,11 +1171,14 @@ static int ocfs2_grab_pages_for_write(struct address_space *mapping,
 				goto out;
 			}
 		}
+		wait_for_stable_page(wc->w_pages[i]);
 
 		if (index == target_index)
 			wc->w_target_page = wc->w_pages[i];
 	}
 out:
+	if (ret)
+		wc->w_target_locked = false;
 	return ret;
 }
 
@@ -1531,9 +1546,9 @@ static int ocfs2_try_to_write_inline_data(struct address_space *mapping,
 	struct ocfs2_inode_info *oi = OCFS2_I(inode);
 	struct ocfs2_dinode *di = NULL;
 
-	mlog(0, "Inode %llu, write of %u bytes at off %llu. features: 0x%x\n",
-	     (unsigned long long)oi->ip_blkno, len, (unsigned long long)pos,
-	     oi->ip_dyn_features);
+	trace_ocfs2_try_to_write_inline_data((unsigned long long)oi->ip_blkno,
+					     len, (unsigned long long)pos,
+					     oi->ip_dyn_features);
 
 	/*
 	 * Handle inodes which already have inline data 1st.
@@ -1627,6 +1642,43 @@ static int ocfs2_zero_tail(struct inode *inode, struct buffer_head *di_bh,
 	return ret;
 }
 
+/*
+ * Try to flush truncate logs if we can free enough clusters from it.
+ * As for return value, "< 0" means error, "0" no space and "1" means
+ * we have freed enough spaces and let the caller try to allocate again.
+ */
+static int ocfs2_try_to_free_truncate_log(struct ocfs2_super *osb,
+					  unsigned int needed)
+{
+	tid_t target;
+	int ret = 0;
+	unsigned int truncated_clusters;
+
+	mutex_lock(&osb->osb_tl_inode->i_mutex);
+	truncated_clusters = osb->truncated_clusters;
+	mutex_unlock(&osb->osb_tl_inode->i_mutex);
+
+	/*
+	 * Check whether we can succeed in allocating if we free
+	 * the truncate log.
+	 */
+	if (truncated_clusters < needed)
+		goto out;
+
+	ret = ocfs2_flush_truncate_log(osb);
+	if (ret) {
+		mlog_errno(ret);
+		goto out;
+	}
+
+	if (jbd2_journal_start_commit(osb->journal->j_journal, &target)) {
+		jbd2_log_wait_commit(osb->journal->j_journal, target);
+		ret = 1;
+	}
+out:
+	return ret;
+}
+
 int ocfs2_write_begin_nolock(struct file *filp,
 			     struct address_space *mapping,
 			     loff_t pos, unsigned len, unsigned flags,
@@ -1634,7 +1686,7 @@ int ocfs2_write_begin_nolock(struct file *filp,
 			     struct buffer_head *di_bh, struct page *mmap_page)
 {
 	int ret, cluster_of_pages, credits = OCFS2_INODE_UPDATE_CREDITS;
-	unsigned int clusters_to_alloc, extents_to_split;
+	unsigned int clusters_to_alloc, extents_to_split, clusters_need = 0;
 	struct ocfs2_write_ctxt *wc;
 	struct inode *inode = mapping->host;
 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
@@ -1643,7 +1695,9 @@ int ocfs2_write_begin_nolock(struct file *filp,
 	struct ocfs2_alloc_context *meta_ac = NULL;
 	handle_t *handle;
 	struct ocfs2_extent_tree et;
+	int try_free = 1, ret1;
 
+try_again:
 	ret = ocfs2_alloc_write_ctxt(&wc, osb, pos, len, di_bh);
 	if (ret) {
 		mlog_errno(ret);
@@ -1678,7 +1732,8 @@ int ocfs2_write_begin_nolock(struct file *filp,
 		mlog_errno(ret);
 		goto out;
 	} else if (ret == 1) {
-		ret = ocfs2_refcount_cow(inode, filp, di_bh,
+		clusters_need = wc->w_clen;
+		ret = ocfs2_refcount_cow(inode, di_bh,
 					 wc->w_cpos, wc->w_clen, UINT_MAX);
 		if (ret) {
 			mlog_errno(ret);
@@ -1692,9 +1747,17 @@ int ocfs2_write_begin_nolock(struct file *filp,
 		mlog_errno(ret);
 		goto out;
 	}
+	clusters_need += clusters_to_alloc;
 
 	di = (struct ocfs2_dinode *)wc->w_di_bh->b_data;
 
+	trace_ocfs2_write_begin_nolock(
+			(unsigned long long)OCFS2_I(inode)->ip_blkno,
+			(long long)i_size_read(inode),
+			le32_to_cpu(di->i_clusters),
+			pos, len, flags, mmap_page,
+			clusters_to_alloc, extents_to_split);
+
 	/*
 	 * We set w_target_from, w_target_to here so that
 	 * ocfs2_write_end() knows which range in the target page to
@@ -1707,12 +1770,6 @@ int ocfs2_write_begin_nolock(struct file *filp,
 		 * ocfs2_lock_allocators(). It greatly over-estimates
 		 * the work to be done.
 		 */
-		mlog(0, "extend inode %llu, i_size = %lld, di->i_clusters = %u,"
-		     " clusters_to_add = %u, extents_to_split = %u\n",
-		     (unsigned long long)OCFS2_I(inode)->ip_blkno,
-		     (long long)i_size_read(inode), le32_to_cpu(di->i_clusters),
-		     clusters_to_alloc, extents_to_split);
-
 		ocfs2_init_dinode_extent_tree(&et, INODE_CACHE(inode),
 					      wc->w_di_bh);
 		ret = ocfs2_lock_allocators(inode, &et,
@@ -1727,8 +1784,7 @@ int ocfs2_write_begin_nolock(struct file *filp,
 			data_ac->ac_resv = &OCFS2_I(inode)->ip_la_data_resv;
 
 		credits = ocfs2_calc_extend_credits(inode->i_sb,
-						    &di->id2.i_list,
-						    clusters_to_alloc);
+						    &di->id2.i_list);
 
 	}
 
@@ -1779,11 +1835,23 @@ int ocfs2_write_begin_nolock(struct file *filp,
 	 */
 	ret = ocfs2_grab_pages_for_write(mapping, wc, wc->w_cpos, pos, len,
 					 cluster_of_pages, mmap_page);
-	if (ret) {
+	if (ret && ret != -EAGAIN) {
 		mlog_errno(ret);
 		goto out_quota;
 	}
 
+	/*
+	 * ocfs2_grab_pages_for_write() returns -EAGAIN if it could not lock
+	 * the target page. In this case, we exit with no error and no target
+	 * page. This will trigger the caller, page_mkwrite(), to re-try
+	 * the operation.
+	 */
+	if (ret == -EAGAIN) {
+		BUG_ON(wc->w_target_page);
+		ret = 0;
+		goto out_quota;
+	}
+
 	ret = ocfs2_write_cluster_by_desc(mapping, data_ac, meta_ac, wc, pos,
 					  len);
 	if (ret) {
@@ -1810,10 +1878,30 @@ out_commit:
 out:
 	ocfs2_free_write_ctxt(wc);
 
-	if (data_ac)
+	if (data_ac) {
 		ocfs2_free_alloc_context(data_ac);
-	if (meta_ac)
+		data_ac = NULL;
+	}
+	if (meta_ac) {
 		ocfs2_free_alloc_context(meta_ac);
+		meta_ac = NULL;
+	}
+
+	if (ret == -ENOSPC && try_free) {
+		/*
+		 * Try to free some truncate log so that we can have enough
+		 * clusters to allocate.
+		 */
+		try_free = 0;
+
+		ret1 = ocfs2_try_to_free_truncate_log(osb, clusters_need);
+		if (ret1 == 1)
+			goto try_again;
+
+		if (ret1 < 0)
+			mlog_errno(ret1);
+	}
+
 	return ret;
 }
 
@@ -1874,12 +1962,12 @@ static void ocfs2_write_end_inline(struct inode *inode, loff_t pos,
 		}
 	}
 
-	kaddr = kmap_atomic(wc->w_target_page, KM_USER0);
+	kaddr = kmap_atomic(wc->w_target_page);
 	memcpy(di->id2.i_data.id_data + pos, kaddr + pos, *copied);
-	kunmap_atomic(kaddr, KM_USER0);
+	kunmap_atomic(kaddr);
 
-	mlog(0, "Data written to inode at offset %llu. "
-	     "id_count = %u, copied = %u, i_dyn_features = 0x%x\n",
+	trace_ocfs2_write_end_inline(
+	     (unsigned long long)OCFS2_I(inode)->ip_blkno,
 	     (unsigned long long)pos, *copied,
 	     le16_to_cpu(di->id2.i_data.id_count),
 	     le16_to_cpu(di->i_dyn_features));
@@ -1941,7 +2029,7 @@ int ocfs2_write_end_nolock(struct address_space *mapping,
 
 out_write_size:
 	pos += copied;
-	if (pos > inode->i_size) {
+	if (pos > i_size_read(inode)) {
 		i_size_write(inode, pos);
 		mark_inode_dirty(inode);
 	}
@@ -1950,6 +2038,7 @@ out_write_size:
 	inode->i_mtime = inode->i_ctime = CURRENT_TIME;
 	di->i_mtime = di->i_ctime = cpu_to_le64(inode->i_mtime.tv_sec);
 	di->i_mtime_nsec = di->i_ctime_nsec = cpu_to_le32(inode->i_mtime.tv_nsec);
+	ocfs2_update_inode_fsync_trans(handle, inode, 1);
 	ocfs2_journal_dirty(handle, wc->w_di_bh);
 
 	ocfs2_commit_trans(osb, handle);
@@ -1983,9 +2072,8 @@ const struct address_space_operations ocfs2_aops = {
 	.write_begin		= ocfs2_write_begin,
 	.write_end		= ocfs2_write_end,
 	.bmap			= ocfs2_bmap,
-	.sync_page		= block_sync_page,
 	.direct_IO		= ocfs2_direct_IO,
-	.invalidatepage		= ocfs2_invalidatepage,
+	.invalidatepage		= block_invalidatepage,
 	.releasepage		= ocfs2_releasepage,
 	.migratepage		= buffer_migrate_page,
 	.is_partially_uptodate	= block_is_partially_uptodate,