Merge branch 'master' into gfs2

1 files changed, 21 insertions, 25 deletions

diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
index 2e42c2dcae12..ae2fe0016d2c 100644
--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -509,7 +509,7 @@ static int ntfs_prepare_pages_for_non_resident_write(struct page **pages,
 	u32 attr_rec_len = 0;
 	unsigned blocksize, u;
 	int err, mp_size;
-	BOOL rl_write_locked, was_hole, is_retry;
+	bool rl_write_locked, was_hole, is_retry;
 	unsigned char blocksize_bits;
 	struct {
 		u8 runlist_merged:1;
@@ -543,13 +543,13 @@ static int ntfs_prepare_pages_for_non_resident_write(struct page **pages,
 				return -ENOMEM;
 		}
 	} while (++u < nr_pages);
-	rl_write_locked = FALSE;
+	rl_write_locked = false;
 	rl = NULL;
 	err = 0;
 	vcn = lcn = -1;
 	vcn_len = 0;
 	lcn_block = -1;
-	was_hole = FALSE;
+	was_hole = false;
 	cpos = pos >> vol->cluster_size_bits;
 	end = pos + bytes;
 	cend = (end + vol->cluster_size - 1) >> vol->cluster_size_bits;
@@ -760,7 +760,7 @@ map_buffer_cached:
 			}
 			continue;
 		}
-		is_retry = FALSE;
+		is_retry = false;
 		if (!rl) {
 			down_read(&ni->runlist.lock);
 retry_remap:
@@ -776,7 +776,7 @@ retry_remap:
 				 * Successful remap, setup the map cache and
 				 * use that to deal with the buffer.
 				 */
-				was_hole = FALSE;
+				was_hole = false;
 				vcn = bh_cpos;
 				vcn_len = rl[1].vcn - vcn;
 				lcn_block = lcn << (vol->cluster_size_bits -
@@ -792,7 +792,7 @@ retry_remap:
 				if (likely(vcn + vcn_len >= cend)) {
 					if (rl_write_locked) {
 						up_write(&ni->runlist.lock);
-						rl_write_locked = FALSE;
+						rl_write_locked = false;
 					} else
 						up_read(&ni->runlist.lock);
 					rl = NULL;
@@ -818,13 +818,13 @@ retry_remap:
 					 */
 					up_read(&ni->runlist.lock);
 					down_write(&ni->runlist.lock);
-					rl_write_locked = TRUE;
+					rl_write_locked = true;
 					goto retry_remap;
 				}
 				err = ntfs_map_runlist_nolock(ni, bh_cpos,
 						NULL);
 				if (likely(!err)) {
-					is_retry = TRUE;
+					is_retry = true;
 					goto retry_remap;
 				}
 				/*
@@ -903,7 +903,7 @@ rl_not_mapped_enoent:
 		if (!rl_write_locked) {
 			up_read(&ni->runlist.lock);
 			down_write(&ni->runlist.lock);
-			rl_write_locked = TRUE;
+			rl_write_locked = true;
 			goto retry_remap;
 		}
 		/* Find the previous last allocated cluster. */
@@ -917,7 +917,7 @@ rl_not_mapped_enoent:
 			}
 		}
 		rl2 = ntfs_cluster_alloc(vol, bh_cpos, 1, lcn, DATA_ZONE,
-				FALSE);
+				false);
 		if (IS_ERR(rl2)) {
 			err = PTR_ERR(rl2);
 			ntfs_debug("Failed to allocate cluster, error code %i.",
@@ -1093,7 +1093,7 @@ rl_not_mapped_enoent:
 		status.mft_attr_mapped = 0;
 		status.mp_rebuilt = 0;
 		/* Setup the map cache and use that to deal with the buffer. */
-		was_hole = TRUE;
+		was_hole = true;
 		vcn = bh_cpos;
 		vcn_len = 1;
 		lcn_block = lcn << (vol->cluster_size_bits - blocksize_bits);
@@ -1105,7 +1105,7 @@ rl_not_mapped_enoent:
 		 */
 		if (likely(vcn + vcn_len >= cend)) {
 			up_write(&ni->runlist.lock);
-			rl_write_locked = FALSE;
+			rl_write_locked = false;
 			rl = NULL;
 		}
 		goto map_buffer_cached;
@@ -1117,7 +1117,7 @@ rl_not_mapped_enoent:
 	if (likely(!err)) {
 		if (unlikely(rl_write_locked)) {
 			up_write(&ni->runlist.lock);
-			rl_write_locked = FALSE;
+			rl_write_locked = false;
 		} else if (unlikely(rl))
 			up_read(&ni->runlist.lock);
 		rl = NULL;
@@ -1528,19 +1528,19 @@ static inline int ntfs_commit_pages_after_non_resident_write(
 	do {
 		s64 bh_pos;
 		struct page *page;
-		BOOL partial;
+		bool partial;
 
 		page = pages[u];
 		bh_pos = (s64)page->index << PAGE_CACHE_SHIFT;
 		bh = head = page_buffers(page);
-		partial = FALSE;
+		partial = false;
 		do {
 			s64 bh_end;
 
 			bh_end = bh_pos + blocksize;
 			if (bh_end <= pos || bh_pos >= end) {
 				if (!buffer_uptodate(bh))
-					partial = TRUE;
+					partial = true;
 			} else {
 				set_buffer_uptodate(bh);
 				mark_buffer_dirty(bh);
@@ -1997,7 +1997,7 @@ static ssize_t ntfs_file_buffered_write(struct kiocb *iocb,
 				 */
 				down_read(&ni->runlist.lock);
 				lcn = ntfs_attr_vcn_to_lcn_nolock(ni, pos >>
-						vol->cluster_size_bits, FALSE);
+						vol->cluster_size_bits, false);
 				up_read(&ni->runlist.lock);
 				if (unlikely(lcn < LCN_HOLE)) {
 					status = -EIO;
@@ -2176,20 +2176,18 @@ out:
 /**
  * ntfs_file_aio_write -
  */
-static ssize_t ntfs_file_aio_write(struct kiocb *iocb, const char __user *buf,
-		size_t count, loff_t pos)
+static ssize_t ntfs_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
+		unsigned long nr_segs, loff_t pos)
 {
 	struct file *file = iocb->ki_filp;
 	struct address_space *mapping = file->f_mapping;
 	struct inode *inode = mapping->host;
 	ssize_t ret;
-	struct iovec local_iov = { .iov_base = (void __user *)buf,
-				   .iov_len = count };
 
 	BUG_ON(iocb->ki_pos != pos);
 
 	mutex_lock(&inode->i_mutex);
-	ret = ntfs_file_aio_write_nolock(iocb, &local_iov, 1, &iocb->ki_pos);
+	ret = ntfs_file_aio_write_nolock(iocb, iov, nr_segs, &iocb->ki_pos);
 	mutex_unlock(&inode->i_mutex);
 	if (ret > 0 && ((file->f_flags & O_SYNC) || IS_SYNC(inode))) {
 		int err = sync_page_range(inode, mapping, pos, ret);
@@ -2298,13 +2296,11 @@ static int ntfs_file_fsync(struct file *filp, struct dentry *dentry,
 
 const struct file_operations ntfs_file_ops = {
 	.llseek		= generic_file_llseek,	 /* Seek inside file. */
-	.read		= generic_file_read,	 /* Read from file. */
+	.read		= do_sync_read,		 /* Read from file. */
 	.aio_read	= generic_file_aio_read, /* Async read from file. */
-	.readv		= generic_file_readv,	 /* Read from file. */
 #ifdef NTFS_RW
 	.write		= ntfs_file_write,	 /* Write to file. */
 	.aio_write	= ntfs_file_aio_write,	 /* Async write to file. */
-	.writev		= ntfs_file_writev,	 /* Write to file. */
 	/*.release	= ,*/			 /* Last file is closed.  See
 						    fs/ext2/file.c::
 						    ext2_release_file() for