[PATCH] fs/ntfs: Conversion to generic boolean

Conversion of booleans to: generic-boolean.patch (2006-08-23)
Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

fs/ntfs/aops.c

@@ -254,7 +254,7 @@ static int ntfs_read_block(struct page *page)
 		bh->b_bdev = vol->sb->s_bdev;
 		/* Is the block within the allowed limits? */
 		if (iblock < lblock) {
-			BOOL is_retry = FALSE;
+			bool is_retry = false;
 
 			/* Convert iblock into corresponding vcn and offset. */
 			vcn = (VCN)iblock << blocksize_bits >>
@@ -292,7 +292,7 @@ static int ntfs_read_block(struct page *page)
 				goto handle_hole;
 			/* If first try and runlist unmapped, map and retry. */
 			if (!is_retry && lcn == LCN_RL_NOT_MAPPED) {
-				is_retry = TRUE;
+				is_retry = true;
 				/*
 				 * Attempt to map runlist, dropping lock for
 				 * the duration.
@@ -558,7 +558,7 @@ static int ntfs_write_block(struct page *page, struct writeback_control *wbc)
 	unsigned long flags;
 	unsigned int blocksize, vcn_ofs;
 	int err;
-	BOOL need_end_writeback;
+	bool need_end_writeback;
 	unsigned char blocksize_bits;
 
 	vi = page->mapping->host;
@@ -626,7 +626,7 @@ static int ntfs_write_block(struct page *page, struct writeback_control *wbc)
 	rl = NULL;
 	err = 0;
 	do {
-		BOOL is_retry = FALSE;
+		bool is_retry = false;
 
 		if (unlikely(block >= dblock)) {
 			/*
@@ -768,7 +768,7 @@ static int ntfs_write_block(struct page *page, struct writeback_control *wbc)
 		}
 		/* If first try and runlist unmapped, map and retry. */
 		if (!is_retry && lcn == LCN_RL_NOT_MAPPED) {
-			is_retry = TRUE;
+			is_retry = true;
 			/*
 			 * Attempt to map runlist, dropping lock for
 			 * the duration.
@@ -874,12 +874,12 @@ static int ntfs_write_block(struct page *page, struct writeback_control *wbc)
 	set_page_writeback(page);	/* Keeps try_to_free_buffers() away. */
 
 	/* Submit the prepared buffers for i/o. */
-	need_end_writeback = TRUE;
+	need_end_writeback = true;
 	do {
 		struct buffer_head *next = bh->b_this_page;
 		if (buffer_async_write(bh)) {
 			submit_bh(WRITE, bh);
-			need_end_writeback = FALSE;
+			need_end_writeback = false;
 		}
 		bh = next;
 	} while (bh != head);
@@ -932,7 +932,7 @@ static int ntfs_write_mst_block(struct page *page,
 	runlist_element *rl;
 	int i, nr_locked_nis, nr_recs, nr_bhs, max_bhs, bhs_per_rec, err, err2;
 	unsigned bh_size, rec_size_bits;
-	BOOL sync, is_mft, page_is_dirty, rec_is_dirty;
+	bool sync, is_mft, page_is_dirty, rec_is_dirty;
 	unsigned char bh_size_bits;
 
 	ntfs_debug("Entering for inode 0x%lx, attribute type 0x%x, page index "
@@ -975,10 +975,10 @@ static int ntfs_write_mst_block(struct page *page,
 
 	rl = NULL;
 	err = err2 = nr_bhs = nr_recs = nr_locked_nis = 0;
-	page_is_dirty = rec_is_dirty = FALSE;
+	page_is_dirty = rec_is_dirty = false;
 	rec_start_bh = NULL;
 	do {
-		BOOL is_retry = FALSE;
+		bool is_retry = false;
 
 		if (likely(block < rec_block)) {
 			if (unlikely(block >= dblock)) {
@@ -1009,10 +1009,10 @@ static int ntfs_write_mst_block(struct page *page,
 			}
 			if (!buffer_dirty(bh)) {
 				/* Clean records are not written out. */
-				rec_is_dirty = FALSE;
+				rec_is_dirty = false;
 				continue;
 			}
-			rec_is_dirty = TRUE;
+			rec_is_dirty = true;
 			rec_start_bh = bh;
 		}
 		/* Need to map the buffer if it is not mapped already. */
@@ -1053,7 +1053,7 @@ static int ntfs_write_mst_block(struct page *page,
 				 */
 				if (!is_mft && !is_retry &&
 						lcn == LCN_RL_NOT_MAPPED) {
-					is_retry = TRUE;
+					is_retry = true;
 					/*
 					 * Attempt to map runlist, dropping
 					 * lock for the duration.
@@ -1063,7 +1063,7 @@ static int ntfs_write_mst_block(struct page *page,
 					if (likely(!err2))
 						goto lock_retry_remap;
 					if (err2 == -ENOMEM)
-						page_is_dirty = TRUE;
+						page_is_dirty = true;
 					lcn = err2;
 				} else {
 					err2 = -EIO;
@@ -1145,7 +1145,7 @@ static int ntfs_write_mst_block(struct page *page,
 				 * means we need to redirty the page before
 				 * returning.
 				 */
-				page_is_dirty = TRUE;
+				page_is_dirty = true;
 				/*
 				 * Remove the buffers in this mft record from
 				 * the list of buffers to write.

fs/ntfs/aops.h

@@ -80,7 +80,7 @@ static inline void ntfs_unmap_page(struct page *page)
  *
  * The unlocked and uptodate page is returned on success or an encoded error
  * on failure. Caller has to test for error using the IS_ERR() macro on the
- * return value. If that evaluates to TRUE, the negative error code can be
+ * return value. If that evaluates to 'true', the negative error code can be
  * obtained using PTR_ERR() on the return value of ntfs_map_page().
  */
 static inline struct page *ntfs_map_page(struct address_space *mapping,

fs/ntfs/attrib.c

@@ -67,7 +67,7 @@
  * the attribute has zero allocated size, i.e. there simply is no runlist.
  *
  * WARNING: If @ctx is supplied, regardless of whether success or failure is
- *	    returned, you need to check IS_ERR(@ctx->mrec) and if TRUE the @ctx
+ *	    returned, you need to check IS_ERR(@ctx->mrec) and if 'true' the @ctx
  *	    is no longer valid, i.e. you need to either call
  *	    ntfs_attr_reinit_search_ctx() or ntfs_attr_put_search_ctx() on it.
  *	    In that case PTR_ERR(@ctx->mrec) will give you the error code for
@@ -90,7 +90,7 @@ int ntfs_map_runlist_nolock(ntfs_inode *ni, VCN vcn, ntfs_attr_search_ctx *ctx)
 	runlist_element *rl;
 	struct page *put_this_page = NULL;
 	int err = 0;
-	BOOL ctx_is_temporary, ctx_needs_reset;
+	bool ctx_is_temporary, ctx_needs_reset;
 	ntfs_attr_search_ctx old_ctx = { NULL, };
 
 	ntfs_debug("Mapping runlist part containing vcn 0x%llx.",
@@ -100,7 +100,7 @@ int ntfs_map_runlist_nolock(ntfs_inode *ni, VCN vcn, ntfs_attr_search_ctx *ctx)
 	else
 		base_ni = ni->ext.base_ntfs_ino;
 	if (!ctx) {
-		ctx_is_temporary = ctx_needs_reset = TRUE;
+		ctx_is_temporary = ctx_needs_reset = true;
 		m = map_mft_record(base_ni);
 		if (IS_ERR(m))
 			return PTR_ERR(m);
@@ -115,7 +115,7 @@ int ntfs_map_runlist_nolock(ntfs_inode *ni, VCN vcn, ntfs_attr_search_ctx *ctx)
 		BUG_ON(IS_ERR(ctx->mrec));
 		a = ctx->attr;
 		BUG_ON(!a->non_resident);
-		ctx_is_temporary = FALSE;
+		ctx_is_temporary = false;
 		end_vcn = sle64_to_cpu(a->data.non_resident.highest_vcn);
 		read_lock_irqsave(&ni->size_lock, flags);
 		allocated_size_vcn = ni->allocated_size >>
@@ -136,7 +136,7 @@ int ntfs_map_runlist_nolock(ntfs_inode *ni, VCN vcn, ntfs_attr_search_ctx *ctx)
 				ni->name, ni->name_len) &&
 				sle64_to_cpu(a->data.non_resident.lowest_vcn)
 				<= vcn && end_vcn >= vcn))
-			ctx_needs_reset = FALSE;
+			ctx_needs_reset = false;
 		else {
 			/* Save the old search context. */
 			old_ctx = *ctx;
@@ -158,7 +158,7 @@ int ntfs_map_runlist_nolock(ntfs_inode *ni, VCN vcn, ntfs_attr_search_ctx *ctx)
 			 * needed attribute extent.
 			 */
 			ntfs_attr_reinit_search_ctx(ctx);
-			ctx_needs_reset = TRUE;
+			ctx_needs_reset = true;
 		}
 	}
 	if (ctx_needs_reset) {
@@ -336,16 +336,16 @@ int ntfs_map_runlist(ntfs_inode *ni, VCN vcn)
  *  LCN_EIO	Critical error (runlist/file is corrupt, i/o error, etc).
  *
  * Locking: - The runlist must be locked on entry and is left locked on return.
- *	    - If @write_locked is FALSE, i.e. the runlist is locked for reading,
+ *	    - If @write_locked is 'false', i.e. the runlist is locked for reading,
  *	      the lock may be dropped inside the function so you cannot rely on
  *	      the runlist still being the same when this function returns.
  */
 LCN ntfs_attr_vcn_to_lcn_nolock(ntfs_inode *ni, const VCN vcn,
-		const BOOL write_locked)
+		const bool write_locked)
 {
 	LCN lcn;
 	unsigned long flags;
-	BOOL is_retry = FALSE;
+	bool is_retry = false;
 
 	ntfs_debug("Entering for i_ino 0x%lx, vcn 0x%llx, %s_locked.",
 			ni->mft_no, (unsigned long long)vcn,
@@ -390,7 +390,7 @@ LCN ntfs_attr_vcn_to_lcn_nolock(ntfs_inode *ni, const VCN vcn,
 			down_read(&ni->runlist.lock);
 		}
 		if (likely(!err)) {
-			is_retry = TRUE;
+			is_retry = true;
 			goto retry_remap;
 		}
 		if (err == -ENOENT)
@@ -449,7 +449,7 @@ LCN ntfs_attr_vcn_to_lcn_nolock(ntfs_inode *ni, const VCN vcn,
  *	-EIO	- Critical error (runlist/file is corrupt, i/o error, etc).
  *
  * WARNING: If @ctx is supplied, regardless of whether success or failure is
- *	    returned, you need to check IS_ERR(@ctx->mrec) and if TRUE the @ctx
+ *	    returned, you need to check IS_ERR(@ctx->mrec) and if 'true' the @ctx
  *	    is no longer valid, i.e. you need to either call
  *	    ntfs_attr_reinit_search_ctx() or ntfs_attr_put_search_ctx() on it.
  *	    In that case PTR_ERR(@ctx->mrec) will give you the error code for
@@ -469,7 +469,7 @@ runlist_element *ntfs_attr_find_vcn_nolock(ntfs_inode *ni, const VCN vcn,
 	unsigned long flags;
 	runlist_element *rl;
 	int err = 0;
-	BOOL is_retry = FALSE;
+	bool is_retry = false;
 
 	ntfs_debug("Entering for i_ino 0x%lx, vcn 0x%llx, with%s ctx.",
 			ni->mft_no, (unsigned long long)vcn, ctx ? "" : "out");
@@ -518,7 +518,7 @@ runlist_element *ntfs_attr_find_vcn_nolock(ntfs_inode *ni, const VCN vcn,
 			 */
 			err = ntfs_map_runlist_nolock(ni, vcn, ctx);
 			if (likely(!err)) {
-				is_retry = TRUE;
+				is_retry = true;
 				goto retry_remap;
 			}
 		}
@@ -558,8 +558,8 @@ runlist_element *ntfs_attr_find_vcn_nolock(ntfs_inode *ni, const VCN vcn,
  * On actual error, ntfs_attr_find() returns -EIO.  In this case @ctx->attr is
  * undefined and in particular do not rely on it not changing.
  *
- * If @ctx->is_first is TRUE, the search begins with @ctx->attr itself.  If it
- * is FALSE, the search begins after @ctx->attr.
+ * If @ctx->is_first is 'true', the search begins with @ctx->attr itself.  If it
+ * is 'false', the search begins after @ctx->attr.
  *
  * If @ic is IGNORE_CASE, the @name comparisson is not case sensitive and
  * @ctx->ntfs_ino must be set to the ntfs inode to which the mft record
@@ -599,11 +599,11 @@ static int ntfs_attr_find(const ATTR_TYPE type, const ntfschar *name,
 
 	/*
 	 * Iterate over attributes in mft record starting at @ctx->attr, or the
-	 * attribute following that, if @ctx->is_first is TRUE.
+	 * attribute following that, if @ctx->is_first is 'true'.
 	 */
 	if (ctx->is_first) {
 		a = ctx->attr;
-		ctx->is_first = FALSE;
+		ctx->is_first = false;
 	} else
 		a = (ATTR_RECORD*)((u8*)ctx->attr +
 				le32_to_cpu(ctx->attr->length));
@@ -890,11 +890,11 @@ static int ntfs_external_attr_find(const ATTR_TYPE type,
 		ctx->al_entry = (ATTR_LIST_ENTRY*)al_start;
 	/*
 	 * Iterate over entries in attribute list starting at @ctx->al_entry,
-	 * or the entry following that, if @ctx->is_first is TRUE.
+	 * or the entry following that, if @ctx->is_first is 'true'.
 	 */
 	if (ctx->is_first) {
 		al_entry = ctx->al_entry;
-		ctx->is_first = FALSE;
+		ctx->is_first = false;
 	} else
 		al_entry = (ATTR_LIST_ENTRY*)((u8*)ctx->al_entry +
 				le16_to_cpu(ctx->al_entry->length));
@@ -1127,7 +1127,7 @@ static int ntfs_external_attr_find(const ATTR_TYPE type,
 	ctx->mrec = ctx->base_mrec;
 	ctx->attr = (ATTR_RECORD*)((u8*)ctx->mrec +
 			le16_to_cpu(ctx->mrec->attrs_offset));
-	ctx->is_first = TRUE;
+	ctx->is_first = true;
 	ctx->ntfs_ino = base_ni;
 	ctx->base_ntfs_ino = NULL;
 	ctx->base_mrec = NULL;
@@ -1224,7 +1224,7 @@ static inline void ntfs_attr_init_search_ctx(ntfs_attr_search_ctx *ctx,
 		/* Sanity checks are performed elsewhere. */
 		.attr = (ATTR_RECORD*)((u8*)mrec +
 				le16_to_cpu(mrec->attrs_offset)),
-		.is_first = TRUE,
+		.is_first = true,
 		.ntfs_ino = ni,
 	};
 }
@@ -1243,7 +1243,7 @@ void ntfs_attr_reinit_search_ctx(ntfs_attr_search_ctx *ctx)
 {
 	if (likely(!ctx->base_ntfs_ino)) {
 		/* No attribute list. */
-		ctx->is_first = TRUE;
+		ctx->is_first = true;
 		/* Sanity checks are performed elsewhere. */
 		ctx->attr = (ATTR_RECORD*)((u8*)ctx->mrec +
 				le16_to_cpu(ctx->mrec->attrs_offset));
@@ -1585,7 +1585,7 @@ int ntfs_attr_make_non_resident(ntfs_inode *ni, const u32 data_size)
 			return -ENOMEM;
 		/* Start by allocating clusters to hold the attribute value. */
 		rl = ntfs_cluster_alloc(vol, 0, new_size >>
-				vol->cluster_size_bits, -1, DATA_ZONE, TRUE);
+				vol->cluster_size_bits, -1, DATA_ZONE, true);
 		if (IS_ERR(rl)) {
 			err = PTR_ERR(rl);
 			ntfs_debug("Failed to allocate cluster%s, error code "
@@ -1919,7 +1919,7 @@ s64 ntfs_attr_extend_allocation(ntfs_inode *ni, s64 new_alloc_size,
 	unsigned long flags;
 	int err, mp_size;
 	u32 attr_len = 0; /* Silence stupid gcc warning. */
-	BOOL mp_rebuilt;
+	bool mp_rebuilt;
 
 #ifdef NTFS_DEBUG
 	read_lock_irqsave(&ni->size_lock, flags);
@@ -2222,7 +2222,7 @@ s64 ntfs_attr_extend_allocation(ntfs_inode *ni, s64 new_alloc_size,
 	rl2 = ntfs_cluster_alloc(vol, allocated_size >> vol->cluster_size_bits,
 			(new_alloc_size - allocated_size) >>
 			vol->cluster_size_bits, (rl && (rl->lcn >= 0)) ?
-			rl->lcn + rl->length : -1, DATA_ZONE, TRUE);
+			rl->lcn + rl->length : -1, DATA_ZONE, true);
 	if (IS_ERR(rl2)) {
 		err = PTR_ERR(rl2);
 		if (start < 0 || start >= allocated_size)
@@ -2265,7 +2265,7 @@ s64 ntfs_attr_extend_allocation(ntfs_inode *ni, s64 new_alloc_size,
 	BUG_ON(!rl2);
 	BUG_ON(!rl2->length);
 	BUG_ON(rl2->lcn < LCN_HOLE);
-	mp_rebuilt = FALSE;
+	mp_rebuilt = false;
 	/* Get the size for the new mapping pairs array for this extent. */
 	mp_size = ntfs_get_size_for_mapping_pairs(vol, rl2, ll, -1);
 	if (unlikely(mp_size <= 0)) {
@@ -2300,7 +2300,7 @@ s64 ntfs_attr_extend_allocation(ntfs_inode *ni, s64 new_alloc_size,
 		err = -EOPNOTSUPP;
 		goto undo_alloc;
 	}
-	mp_rebuilt = TRUE;
+	mp_rebuilt = true;
 	/* Generate the mapping pairs array directly into the attr record. */
 	err = ntfs_mapping_pairs_build(vol, (u8*)a +
 			le16_to_cpu(a->data.non_resident.mapping_pairs_offset),

fs/ntfs/attrib.h

@@ -40,10 +40,10 @@
  * Structure must be initialized to zero before the first call to one of the
  * attribute search functions. Initialize @mrec to point to the mft record to
  * search, and @attr to point to the first attribute within @mrec (not necessary
- * if calling the _first() functions), and set @is_first to TRUE (not necessary
+ * if calling the _first() functions), and set @is_first to 'true' (not necessary
  * if calling the _first() functions).
  *
- * If @is_first is TRUE, the search begins with @attr. If @is_first is FALSE,
+ * If @is_first is 'true', the search begins with @attr. If @is_first is 'false',
  * the search begins after @attr. This is so that, after the first call to one
  * of the search attribute functions, we can call the function again, without
  * any modification of the search context, to automagically get the next
@@ -52,7 +52,7 @@
 typedef struct {
 	MFT_RECORD *mrec;
 	ATTR_RECORD *attr;
-	BOOL is_first;
+	bool is_first;
 	ntfs_inode *ntfs_ino;
 	ATTR_LIST_ENTRY *al_entry;
 	ntfs_inode *base_ntfs_ino;
@@ -65,7 +65,7 @@ extern int ntfs_map_runlist_nolock(ntfs_inode *ni, VCN vcn,
 extern int ntfs_map_runlist(ntfs_inode *ni, VCN vcn);
 
 extern LCN ntfs_attr_vcn_to_lcn_nolock(ntfs_inode *ni, const VCN vcn,
-		const BOOL write_locked);
+		const bool write_locked);
 
 extern runlist_element *ntfs_attr_find_vcn_nolock(ntfs_inode *ni,
 		const VCN vcn, ntfs_attr_search_ctx *ctx);

fs/ntfs/bitmap.c

@@ -34,18 +34,18 @@
  * @start_bit:		first bit to set
  * @count:		number of bits to set
  * @value:		value to set the bits to (i.e. 0 or 1)
- * @is_rollback:	if TRUE this is a rollback operation
+ * @is_rollback:	if 'true' this is a rollback operation
  *
  * Set @count bits starting at bit @start_bit in the bitmap described by the
  * vfs inode @vi to @value, where @value is either 0 or 1.
  *
- * @is_rollback should always be FALSE, it is for internal use to rollback
+ * @is_rollback should always be 'false', it is for internal use to rollback
  * errors.  You probably want to use ntfs_bitmap_set_bits_in_run() instead.
  *
  * Return 0 on success and -errno on error.
  */
 int __ntfs_bitmap_set_bits_in_run(struct inode *vi, const s64 start_bit,
-		const s64 count, const u8 value, const BOOL is_rollback)
+		const s64 count, const u8 value, const bool is_rollback)
 {
 	s64 cnt = count;
 	pgoff_t index, end_index;
@@ -172,7 +172,7 @@ int __ntfs_bitmap_set_bits_in_run(struct inode *vi, const s64 start_bit,
 		return PTR_ERR(page);
 	if (count != cnt)
 		pos = __ntfs_bitmap_set_bits_in_run(vi, start_bit, count - cnt,
-				value ? 0 : 1, TRUE);
+				value ? 0 : 1, true);
 	else
 		pos = 0;
 	if (!pos) {

fs/ntfs/bitmap.h

@@ -30,7 +30,7 @@
 #include "types.h"
 
 extern int __ntfs_bitmap_set_bits_in_run(struct inode *vi, const s64 start_bit,
-		const s64 count, const u8 value, const BOOL is_rollback);
+		const s64 count, const u8 value, const bool is_rollback);
 
 /**
  * ntfs_bitmap_set_bits_in_run - set a run of bits in a bitmap to a value
@@ -48,7 +48,7 @@ static inline int ntfs_bitmap_set_bits_in_run(struct inode *vi,
 		const s64 start_bit, const s64 count, const u8 value)
 {
 	return __ntfs_bitmap_set_bits_in_run(vi, start_bit, count, value,
-			FALSE);
+			false);
 }
 
 /**

fs/ntfs/collate.h

@@ -26,7 +26,7 @@
 #include "types.h"
 #include "volume.h"
 
-static inline BOOL ntfs_is_collation_rule_supported(COLLATION_RULE cr) {
+static inline bool ntfs_is_collation_rule_supported(COLLATION_RULE cr) {
 	int i;
 
 	/*
@@ -35,12 +35,12 @@ static inline BOOL ntfs_is_collation_rule_supported(COLLATION_RULE cr) {
 	 * now.
 	 */
 	if (unlikely(cr != COLLATION_BINARY && cr != COLLATION_NTOFS_ULONG))
-		return FALSE;
+		return false;
 	i = le32_to_cpu(cr);
 	if (likely(((i >= 0) && (i <= 0x02)) ||
 			((i >= 0x10) && (i <= 0x13))))
-		return TRUE;
-	return FALSE;
+		return true;
+	return false;
 }
 
 extern int ntfs_collate(ntfs_volume *vol, COLLATION_RULE cr,

fs/ntfs/compress.c

@@ -600,7 +600,7 @@ int ntfs_read_compressed_block(struct page *page)
 	rl = NULL;
 	for (vcn = start_vcn, start_vcn += cb_clusters; vcn < start_vcn;
 			vcn++) {
-		BOOL is_retry = FALSE;
+		bool is_retry = false;
 
 		if (!rl) {
 lock_retry_remap:
@@ -626,7 +626,7 @@ int ntfs_read_compressed_block(struct page *page)
 				break;
 			if (is_retry || lcn != LCN_RL_NOT_MAPPED)
 				goto rl_err;
-			is_retry = TRUE;
+			is_retry = true;
 			/*
 			 * Attempt to map runlist, dropping lock for the
 			 * duration.

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 @@ static int ntfs_prepare_pages_for_non_resident_write(struct page **pages,
 			}
 			continue;
 		}
-		is_retry = FALSE;
+		is_retry = false;
 		if (!rl) {
 			down_read(&ni->runlist.lock);
 retry_remap:
@@ -776,7 +776,7 @@ static int ntfs_prepare_pages_for_non_resident_write(struct page **pages,
 				 * 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 @@ static int ntfs_prepare_pages_for_non_resident_write(struct page **pages,
 				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 @@ static int ntfs_prepare_pages_for_non_resident_write(struct page **pages,
 					 */
 					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 @@ static int ntfs_prepare_pages_for_non_resident_write(struct page **pages,
 		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 @@ static int ntfs_prepare_pages_for_non_resident_write(struct page **pages,
 			}
 		}
 		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 @@ static int ntfs_prepare_pages_for_non_resident_write(struct page **pages,
 		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 @@ static int ntfs_prepare_pages_for_non_resident_write(struct page **pages,
 		 */
 		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 @@ static int ntfs_prepare_pages_for_non_resident_write(struct page **pages,
 	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;

fs/ntfs/index.c

@@ -204,7 +204,7 @@ int ntfs_index_lookup(const void *key, const int key_len,
 		if ((key_len == le16_to_cpu(ie->key_length)) && !memcmp(key,
 				&ie->key, key_len)) {
 ir_done:
-			ictx->is_in_root = TRUE;
+			ictx->is_in_root = true;
 			ictx->ir = ir;
 			ictx->actx = actx;
 			ictx->base_ni = base_ni;
@@ -374,7 +374,7 @@ int ntfs_index_lookup(const void *key, const int key_len,
 		if ((key_len == le16_to_cpu(ie->key_length)) && !memcmp(key,
 				&ie->key, key_len)) {
 ia_done:
-			ictx->is_in_root = FALSE;
+			ictx->is_in_root = false;
 			ictx->actx = NULL;
 			ictx->base_ni = NULL;
 			ictx->ia = ia;

fs/ntfs/index.h

@@ -37,12 +37,12 @@
  * @entry:	index entry (points into @ir or @ia)
  * @data:	index entry data (points into @entry)
  * @data_len:	length in bytes of @data
- * @is_in_root:	TRUE if @entry is in @ir and FALSE if it is in @ia
+ * @is_in_root:	'true' if @entry is in @ir and 'false' if it is in @ia
  * @ir:		index root if @is_in_root and NULL otherwise
  * @actx:	attribute search context if @is_in_root and NULL otherwise
  * @base_ni:	base inode if @is_in_root and NULL otherwise
- * @ia:		index block if @is_in_root is FALSE and NULL otherwise
- * @page:	page if @is_in_root is FALSE and NULL otherwise
+ * @ia:		index block if @is_in_root is 'false' and NULL otherwise
+ * @page:	page if @is_in_root is 'false' and NULL otherwise
  *
  * @idx_ni is the index inode this context belongs to.
  *
@@ -50,11 +50,11 @@
  * are the index entry data and its length in bytes, respectively.  @data
  * simply points into @entry.  This is probably what the user is interested in.
  *
- * If @is_in_root is TRUE, @entry is in the index root attribute @ir described
+ * If @is_in_root is 'true', @entry is in the index root attribute @ir described
  * by the attribute search context @actx and the base inode @base_ni.  @ia and
  * @page are NULL in this case.
  *
- * If @is_in_root is FALSE, @entry is in the index allocation attribute and @ia
+ * If @is_in_root is 'false', @entry is in the index allocation attribute and @ia
  * and @page point to the index allocation block and the mapped, locked page it
  * is in, respectively.  @ir, @actx and @base_ni are NULL in this case.
  *
@@ -77,7 +77,7 @@ typedef struct {
 	INDEX_ENTRY *entry;
 	void *data;
 	u16 data_len;
-	BOOL is_in_root;
+	bool is_in_root;
 	INDEX_ROOT *ir;
 	ntfs_attr_search_ctx *actx;
 	ntfs_inode *base_ni;

fs/ntfs/inode.c

@@ -2301,7 +2301,7 @@ void ntfs_clear_big_inode(struct inode *vi)
 	}
 #ifdef NTFS_RW
 	if (NInoDirty(ni)) {
-		BOOL was_bad = (is_bad_inode(vi));
+		bool was_bad = (is_bad_inode(vi));
 
 		/* Committing the inode also commits all extent inodes. */
 		ntfs_commit_inode(vi);
@@ -3015,7 +3015,7 @@ int ntfs_write_inode(struct inode *vi, int sync)
 	MFT_RECORD *m;
 	STANDARD_INFORMATION *si;
 	int err = 0;
-	BOOL modified = FALSE;
+	bool modified = false;
 
 	ntfs_debug("Entering for %sinode 0x%lx.", NInoAttr(ni) ? "attr " : "",
 			vi->i_ino);
@@ -3057,7 +3057,7 @@ int ntfs_write_inode(struct inode *vi, int sync)
 				sle64_to_cpu(si->last_data_change_time),
 				(long long)sle64_to_cpu(nt));
 		si->last_data_change_time = nt;
-		modified = TRUE;
+		modified = true;
 	}
 	nt = utc2ntfs(vi->i_ctime);
 	if (si->last_mft_change_time != nt) {
@@ -3066,7 +3066,7 @@ int ntfs_write_inode(struct inode *vi, int sync)
 				sle64_to_cpu(si->last_mft_change_time),
 				(long long)sle64_to_cpu(nt));
 		si->last_mft_change_time = nt;
-		modified = TRUE;
+		modified = true;
 	}
 	nt = utc2ntfs(vi->i_atime);
 	if (si->last_access_time != nt) {
@@ -3075,7 +3075,7 @@ int ntfs_write_inode(struct inode *vi, int sync)
 				(long long)sle64_to_cpu(si->last_access_time),
 				(long long)sle64_to_cpu(nt));
 		si->last_access_time = nt;
-		modified = TRUE;
+		modified = true;
 	}
 	/*
 	 * If we just modified the standard information attribute we need to

fs/ntfs/layout.h

@@ -142,13 +142,13 @@ typedef le32 NTFS_RECORD_TYPE;
  * operator! (-8
  */
 
-static inline BOOL __ntfs_is_magic(le32 x, NTFS_RECORD_TYPE r)
+static inline bool __ntfs_is_magic(le32 x, NTFS_RECORD_TYPE r)
 {
 	return (x == r);
 }
 #define ntfs_is_magic(x, m)	__ntfs_is_magic(x, magic_##m)
 
-static inline BOOL __ntfs_is_magicp(le32 *p, NTFS_RECORD_TYPE r)
+static inline bool __ntfs_is_magicp(le32 *p, NTFS_RECORD_TYPE r)
 {
 	return (*p == r);
 }
@@ -323,7 +323,7 @@ typedef le64 leMFT_REF;
 #define MREF_LE(x)	((unsigned long)(le64_to_cpu(x) & MFT_REF_MASK_CPU))
 #define MSEQNO_LE(x)	((u16)((le64_to_cpu(x) >> 48) & 0xffff))
 
-#define IS_ERR_MREF(x)	(((x) & 0x0000800000000000ULL) ? 1 : 0)
+#define IS_ERR_MREF(x)	(((x) & 0x0000800000000000ULL) ? true : false)
 #define ERR_MREF(x)	((u64)((s64)(x)))
 #define MREF_ERR(x)	((int)((s64)(x)))
 

fs/ntfs/lcnalloc.c

@@ -76,7 +76,7 @@ int ntfs_cluster_free_from_rl_nolock(ntfs_volume *vol,
  * @count:	number of clusters to allocate
  * @start_lcn:	starting lcn at which to allocate the clusters (or -1 if none)
  * @zone:	zone from which to allocate the clusters
- * @is_extension:	if TRUE, this is an attribute extension
+ * @is_extension:	if 'true', this is an attribute extension
  *
  * Allocate @count clusters preferably starting at cluster @start_lcn or at the
  * current allocator position if @start_lcn is -1, on the mounted ntfs volume
@@ -87,11 +87,11 @@ int ntfs_cluster_free_from_rl_nolock(ntfs_volume *vol,
  * @start_vcn specifies the vcn of the first allocated cluster.  This makes
  * merging the resulting runlist with the old runlist easier.
  *
- * If @is_extension is TRUE, the caller is allocating clusters to extend an
- * attribute and if it is FALSE, the caller is allocating clusters to fill a
+ * If @is_extension is 'true', the caller is allocating clusters to extend an
+ * attribute and if it is 'false', the caller is allocating clusters to fill a
  * hole in an attribute.  Practically the difference is that if @is_extension
- * is TRUE the returned runlist will be terminated with LCN_ENOENT and if
- * @is_extension is FALSE the runlist will be terminated with
+ * is 'true' the returned runlist will be terminated with LCN_ENOENT and if
+ * @is_extension is 'false' the runlist will be terminated with
  * LCN_RL_NOT_MAPPED.
  *
  * You need to check the return value with IS_ERR().  If this is false, the
@@ -146,7 +146,7 @@ int ntfs_cluster_free_from_rl_nolock(ntfs_volume *vol,
 runlist_element *ntfs_cluster_alloc(ntfs_volume *vol, const VCN start_vcn,
 		const s64 count, const LCN start_lcn,
 		const NTFS_CLUSTER_ALLOCATION_ZONES zone,
-		const BOOL is_extension)
+		const bool is_extension)
 {
 	LCN zone_start, zone_end, bmp_pos, bmp_initial_pos, last_read_pos, lcn;
 	LCN prev_lcn = 0, prev_run_len = 0, mft_zone_size;
@@ -818,7 +818,7 @@ switch_to_data1_zone:		search_zone = 2;
  * Assuming you cache ctx->attr in a variable @a of type ATTR_RECORD * and that
  * you cache ctx->mrec in a variable @m of type MFT_RECORD *.
  *
- * @is_rollback should always be FALSE, it is for internal use to rollback
+ * @is_rollback should always be 'false', it is for internal use to rollback
  * errors.  You probably want to use ntfs_cluster_free() instead.
  *
  * Note, __ntfs_cluster_free() does not modify the runlist, so you have to
@@ -828,7 +828,7 @@ switch_to_data1_zone:		search_zone = 2;
  * success and -errno on error.
  *
  * WARNING: If @ctx is supplied, regardless of whether success or failure is
- *	    returned, you need to check IS_ERR(@ctx->mrec) and if TRUE the @ctx
+ *	    returned, you need to check IS_ERR(@ctx->mrec) and if 'true' the @ctx
  *	    is no longer valid, i.e. you need to either call
  *	    ntfs_attr_reinit_search_ctx() or ntfs_attr_put_search_ctx() on it.
  *	    In that case PTR_ERR(@ctx->mrec) will give you the error code for
@@ -847,7 +847,7 @@ switch_to_data1_zone:		search_zone = 2;
  *	      and it will be left mapped on return.
  */
 s64 __ntfs_cluster_free(ntfs_inode *ni, const VCN start_vcn, s64 count,
-		ntfs_attr_search_ctx *ctx, const BOOL is_rollback)
+		ntfs_attr_search_ctx *ctx, const bool is_rollback)
 {
 	s64 delta, to_free, total_freed, real_freed;
 	ntfs_volume *vol;
@@ -999,7 +999,7 @@ s64 __ntfs_cluster_free(ntfs_inode *ni, const VCN start_vcn, s64 count,
 	 * If rollback fails, set the volume errors flag, emit an error
 	 * message, and return the error code.
 	 */
-	delta = __ntfs_cluster_free(ni, start_vcn, total_freed, ctx, TRUE);
+	delta = __ntfs_cluster_free(ni, start_vcn, total_freed, ctx, true);
 	if (delta < 0) {
 		ntfs_error(vol->sb, "Failed to rollback (error %i).  Leaving "
 				"inconsistent metadata!  Unmount and run "

fs/ntfs/lcnalloc.h

@@ -43,10 +43,10 @@ typedef enum {
 extern runlist_element *ntfs_cluster_alloc(ntfs_volume *vol,
 		const VCN start_vcn, const s64 count, const LCN start_lcn,
 		const NTFS_CLUSTER_ALLOCATION_ZONES zone,
-		const BOOL is_extension);
+		const bool is_extension);
 
 extern s64 __ntfs_cluster_free(ntfs_inode *ni, const VCN start_vcn,
-		s64 count, ntfs_attr_search_ctx *ctx, const BOOL is_rollback);
+		s64 count, ntfs_attr_search_ctx *ctx, const bool is_rollback);
 
 /**
  * ntfs_cluster_free - free clusters on an ntfs volume
@@ -86,7 +86,7 @@ extern s64 __ntfs_cluster_free(ntfs_inode *ni, const VCN start_vcn,
  * success and -errno on error.
  *
  * WARNING: If @ctx is supplied, regardless of whether success or failure is
- *	    returned, you need to check IS_ERR(@ctx->mrec) and if TRUE the @ctx
+ *	    returned, you need to check IS_ERR(@ctx->mrec) and if 'true' the @ctx
  *	    is no longer valid, i.e. you need to either call
  *	    ntfs_attr_reinit_search_ctx() or ntfs_attr_put_search_ctx() on it.
  *	    In that case PTR_ERR(@ctx->mrec) will give you the error code for
@@ -107,7 +107,7 @@ extern s64 __ntfs_cluster_free(ntfs_inode *ni, const VCN start_vcn,
 static inline s64 ntfs_cluster_free(ntfs_inode *ni, const VCN start_vcn,
 		s64 count, ntfs_attr_search_ctx *ctx)
 {
-	return __ntfs_cluster_free(ni, start_vcn, count, ctx, FALSE);
+	return __ntfs_cluster_free(ni, start_vcn, count, ctx, false);
 }
 
 extern int ntfs_cluster_free_from_rl_nolock(ntfs_volume *vol,

fs/ntfs/logfile.h

@@ -296,13 +296,13 @@ typedef struct {
 /* sizeof() = 160 (0xa0) bytes */
 } __attribute__ ((__packed__)) LOG_CLIENT_RECORD;
 
-extern BOOL ntfs_check_logfile(struct inode *log_vi,
+extern bool ntfs_check_logfile(struct inode *log_vi,
 		RESTART_PAGE_HEADER **rp);
 
-extern BOOL ntfs_is_logfile_clean(struct inode *log_vi,
+extern bool ntfs_is_logfile_clean(struct inode *log_vi,
 		const RESTART_PAGE_HEADER *rp);
 
-extern BOOL ntfs_empty_logfile(struct inode *log_vi);
+extern bool ntfs_empty_logfile(struct inode *log_vi);
 
 #endif /* NTFS_RW */
 

fs/ntfs/mft.c

@@ -251,7 +251,7 @@ MFT_RECORD *map_extent_mft_record(ntfs_inode *base_ni, MFT_REF mref,
 	int i;
 	unsigned long mft_no = MREF(mref);
 	u16 seq_no = MSEQNO(mref);
-	BOOL destroy_ni = FALSE;
+	bool destroy_ni = false;
 
 	ntfs_debug("Mapping extent mft record 0x%lx (base mft record 0x%lx).",
 			mft_no, base_ni->mft_no);
@@ -322,7 +322,7 @@ MFT_RECORD *map_extent_mft_record(ntfs_inode *base_ni, MFT_REF mref,
 	if (seq_no && (le16_to_cpu(m->sequence_number) != seq_no)) {
 		ntfs_error(base_ni->vol->sb, "Found stale extent mft "
 				"reference! Corrupt filesystem. Run chkdsk.");
-		destroy_ni = TRUE;
+		destroy_ni = true;
 		m = ERR_PTR(-EIO);
 		goto unm_err_out;
 	}
@@ -335,7 +335,7 @@ MFT_RECORD *map_extent_mft_record(ntfs_inode *base_ni, MFT_REF mref,
 		if (unlikely(!tmp)) {
 			ntfs_error(base_ni->vol->sb, "Failed to allocate "
 					"internal buffer.");
-			destroy_ni = TRUE;
+			destroy_ni = true;
 			m = ERR_PTR(-ENOMEM);
 			goto unm_err_out;
 		}
@@ -857,7 +857,7 @@ int write_mft_record_nolock(ntfs_inode *ni, MFT_RECORD *m, int sync)
  * caller is responsible for unlocking the ntfs inode and unpinning the base
  * vfs inode.
  *
- * Return TRUE if the mft record may be written out and FALSE if not.
+ * Return 'true' if the mft record may be written out and 'false' if not.
  *
  * The caller has locked the page and cleared the uptodate flag on it which
  * means that we can safely write out any dirty mft records that do not have
@@ -868,7 +868,7 @@ int write_mft_record_nolock(ntfs_inode *ni, MFT_RECORD *m, int sync)
  * Here is a description of the tests we perform:
  *
  * If the inode is found in icache we know the mft record must be a base mft
- * record.  If it is dirty, we do not write it and return FALSE as the vfs
+ * record.  If it is dirty, we do not write it and return 'false' as the vfs
  * inode write paths will result in the access times being updated which would
  * cause the base mft record to be redirtied and written out again.  (We know
  * the access time update will modify the base mft record because Windows
@@ -877,11 +877,11 @@ int write_mft_record_nolock(ntfs_inode *ni, MFT_RECORD *m, int sync)
  *
  * If the inode is in icache and not dirty, we attempt to lock the mft record
  * and if we find the lock was already taken, it is not safe to write the mft
- * record and we return FALSE.
+ * record and we return 'false'.
  *
  * If we manage to obtain the lock we have exclusive access to the mft record,
  * which also allows us safe writeout of the mft record.  We then set
- * @locked_ni to the locked ntfs inode and return TRUE.
+ * @locked_ni to the locked ntfs inode and return 'true'.
  *
  * Note we cannot just lock the mft record and sleep while waiting for the lock
  * because this would deadlock due to lock reversal (normally the mft record is
@@ -891,24 +891,24 @@ int write_mft_record_nolock(ntfs_inode *ni, MFT_RECORD *m, int sync)
  * If the inode is not in icache we need to perform further checks.
  *
  * If the mft record is not a FILE record or it is a base mft record, we can
- * safely write it and return TRUE.
+ * safely write it and return 'true'.
  *
  * We now know the mft record is an extent mft record.  We check if the inode
  * corresponding to its base mft record is in icache and obtain a reference to
- * it if it is.  If it is not, we can safely write it and return TRUE.
+ * it if it is.  If it is not, we can safely write it and return 'true'.
  *
  * We now have the base inode for the extent mft record.  We check if it has an
  * ntfs inode for the extent mft record attached and if not it is safe to write
- * the extent mft record and we return TRUE.
+ * the extent mft record and we return 'true'.
  *
  * The ntfs inode for the extent mft record is attached to the base inode so we
  * attempt to lock the extent mft record and if we find the lock was already
- * taken, it is not safe to write the extent mft record and we return FALSE.
+ * taken, it is not safe to write the extent mft record and we return 'false'.
  *
  * If we manage to obtain the lock we have exclusive access to the extent mft
  * record, which also allows us safe writeout of the extent mft record.  We
  * set the ntfs inode of the extent mft record clean and then set @locked_ni to
- * the now locked ntfs inode and return TRUE.
+ * the now locked ntfs inode and return 'true'.
  *
  * Note, the reason for actually writing dirty mft records here and not just
  * relying on the vfs inode dirty code paths is that we can have mft records
@@ -922,7 +922,7 @@ int write_mft_record_nolock(ntfs_inode *ni, MFT_RECORD *m, int sync)
  * appear if the mft record is reused for a new inode before it got written
  * out.
  */
-BOOL ntfs_may_write_mft_record(ntfs_volume *vol, const unsigned long mft_no,
+bool ntfs_may_write_mft_record(ntfs_volume *vol, const unsigned long mft_no,
 		const MFT_RECORD *m, ntfs_inode **locked_ni)
 {
 	struct super_block *sb = vol->sb;
@@ -977,7 +977,7 @@ BOOL ntfs_may_write_mft_record(ntfs_volume *vol, const unsigned long mft_no,
 					mft_no);
 			atomic_dec(&ni->count);
 			iput(vi);
-			return FALSE;
+			return false;
 		}
 		ntfs_debug("Inode 0x%lx is not dirty.", mft_no);
 		/* The inode is not dirty, try to take the mft record lock. */
@@ -986,7 +986,7 @@ BOOL ntfs_may_write_mft_record(ntfs_volume *vol, const unsigned long mft_no,
 					"not write it.", mft_no);
 			atomic_dec(&ni->count);
 			iput(vi);
-			return FALSE;
+			return false;
 		}
 		ntfs_debug("Managed to lock mft record 0x%lx, write it.",
 				mft_no);
@@ -995,7 +995,7 @@ BOOL ntfs_may_write_mft_record(ntfs_volume *vol, const unsigned long mft_no,
 		 * return the locked ntfs inode.
 		 */
 		*locked_ni = ni;
-		return TRUE;
+		return true;
 	}
 	ntfs_debug("Inode 0x%lx is not in icache.", mft_no);
 	/* The inode is not in icache. */
@@ -1003,13 +1003,13 @@ BOOL ntfs_may_write_mft_record(ntfs_volume *vol, const unsigned long mft_no,
 	if (!ntfs_is_mft_record(m->magic)) {
 		ntfs_debug("Mft record 0x%lx is not a FILE record, write it.",
 				mft_no);
-		return TRUE;
+		return true;
 	}
 	/* Write the mft record if it is a base inode. */
 	if (!m->base_mft_record) {
 		ntfs_debug("Mft record 0x%lx is a base record, write it.",
 				mft_no);
-		return TRUE;
+		return true;
 	}
 	/*
 	 * This is an extent mft record.  Check if the inode corresponding to
@@ -1033,7 +1033,7 @@ BOOL ntfs_may_write_mft_record(ntfs_volume *vol, const unsigned long mft_no,
 		 */
 		ntfs_debug("Base inode 0x%lx is not in icache, write the "
 				"extent record.", na.mft_no);
-		return TRUE;
+		return true;
 	}
 	ntfs_debug("Base inode 0x%lx is in icache.", na.mft_no);
 	/*
@@ -1051,7 +1051,7 @@ BOOL ntfs_may_write_mft_record(ntfs_volume *vol, const unsigned long mft_no,
 		iput(vi);
 		ntfs_debug("Base inode 0x%lx has no attached extent inodes, "
 				"write the extent record.", na.mft_no);
-		return TRUE;
+		return true;
 	}
 	/* Iterate over the attached extent inodes. */
 	extent_nis = ni->ext.extent_ntfs_inos;
@@ -1075,7 +1075,7 @@ BOOL ntfs_may_write_mft_record(ntfs_volume *vol, const unsigned long mft_no,
 		ntfs_debug("Extent inode 0x%lx is not attached to its base "
 				"inode 0x%lx, write the extent record.",
 				mft_no, na.mft_no);
-		return TRUE;
+		return true;
 	}
 	ntfs_debug("Extent inode 0x%lx is attached to its base inode 0x%lx.",
 			mft_no, na.mft_no);
@@ -1091,7 +1091,7 @@ BOOL ntfs_may_write_mft_record(ntfs_volume *vol, const unsigned long mft_no,
 		iput(vi);
 		ntfs_debug("Extent mft record 0x%lx is already locked, do "
 				"not write it.", mft_no);
-		return FALSE;
+		return false;
 	}
 	ntfs_debug("Managed to lock extent mft record 0x%lx, write it.",
 			mft_no);
@@ -1103,7 +1103,7 @@ BOOL ntfs_may_write_mft_record(ntfs_volume *vol, const unsigned long mft_no,
 	 * the locked extent ntfs inode.
 	 */
 	*locked_ni = eni;
-	return TRUE;
+	return true;
 }
 
 static const char *es = "  Leaving inconsistent metadata.  Unmount and run "
@@ -1354,7 +1354,7 @@ static int ntfs_mft_bitmap_extend_allocation_nolock(ntfs_volume *vol)
 		ntfs_unmap_page(page);
 		/* Allocate a cluster from the DATA_ZONE. */
 		rl2 = ntfs_cluster_alloc(vol, rl[1].vcn, 1, lcn, DATA_ZONE,
-				TRUE);
+				true);
 		if (IS_ERR(rl2)) {
 			up_write(&mftbmp_ni->runlist.lock);
 			ntfs_error(vol->sb, "Failed to allocate a cluster for "
@@ -1724,7 +1724,7 @@ static int ntfs_mft_data_extend_allocation_nolock(ntfs_volume *vol)
 	ATTR_RECORD *a = NULL;
 	int ret, mp_size;
 	u32 old_alen = 0;
-	BOOL mp_rebuilt = FALSE;
+	bool mp_rebuilt = false;
 
 	ntfs_debug("Extending mft data allocation.");
 	mft_ni = NTFS_I(vol->mft_ino);
@@ -1780,7 +1780,7 @@ static int ntfs_mft_data_extend_allocation_nolock(ntfs_volume *vol)
 	old_last_vcn = rl[1].vcn;
 	do {
 		rl2 = ntfs_cluster_alloc(vol, old_last_vcn, nr, lcn, MFT_ZONE,
-				TRUE);
+				true);
 		if (likely(!IS_ERR(rl2)))
 			break;
 		if (PTR_ERR(rl2) != -ENOSPC || nr == min_nr) {
@@ -1884,7 +1884,7 @@ static int ntfs_mft_data_extend_allocation_nolock(ntfs_volume *vol)
 		ret = -EOPNOTSUPP;
 		goto undo_alloc;
 	}
-	mp_rebuilt = TRUE;
+	mp_rebuilt = true;
 	/* Generate the mapping pairs array directly into the attr record. */
 	ret = ntfs_mapping_pairs_build(vol, (u8*)a +
 			le16_to_cpu(a->data.non_resident.mapping_pairs_offset),
@@ -2255,7 +2255,7 @@ ntfs_inode *ntfs_mft_record_alloc(ntfs_volume *vol, const int mode,
 	unsigned int ofs;
 	int err;
 	le16 seq_no, usn;
-	BOOL record_formatted = FALSE;
+	bool record_formatted = false;
 
 	if (base_ni) {
 		ntfs_debug("Entering (allocating an extent mft record for "
@@ -2454,7 +2454,7 @@ ntfs_inode *ntfs_mft_record_alloc(ntfs_volume *vol, const int mode,
 		mft_ni->initialized_size = new_initialized_size;
 	}
 	write_unlock_irqrestore(&mft_ni->size_lock, flags);
-	record_formatted = TRUE;
+	record_formatted = true;
 	/* Update the mft data attribute record to reflect the new sizes. */
 	m = map_mft_record(mft_ni);
 	if (IS_ERR(m)) {

fs/ntfs/mft.h

@@ -111,7 +111,7 @@ static inline int write_mft_record(ntfs_inode *ni, MFT_RECORD *m, int sync)
 	return err;
 }
 
-extern BOOL ntfs_may_write_mft_record(ntfs_volume *vol,
+extern bool ntfs_may_write_mft_record(ntfs_volume *vol,
 		const unsigned long mft_no, const MFT_RECORD *m,
 		ntfs_inode **locked_ni);
 

fs/ntfs/ntfs.h

@@ -105,7 +105,7 @@ extern int pre_write_mst_fixup(NTFS_RECORD *b, const u32 size);
 extern void post_write_mst_fixup(NTFS_RECORD *b);
 
 /* From fs/ntfs/unistr.c */
-extern BOOL ntfs_are_names_equal(const ntfschar *s1, size_t s1_len,
+extern bool ntfs_are_names_equal(const ntfschar *s1, size_t s1_len,
 		const ntfschar *s2, size_t s2_len,
 		const IGNORE_CASE_BOOL ic,
 		const ntfschar *upcase, const u32 upcase_size);

fs/ntfs/quota.c

@@ -31,10 +31,10 @@
  * ntfs_mark_quotas_out_of_date - mark the quotas out of date on an ntfs volume
  * @vol:	ntfs volume on which to mark the quotas out of date
  *
- * Mark the quotas out of date on the ntfs volume @vol and return TRUE on
- * success and FALSE on error.
+ * Mark the quotas out of date on the ntfs volume @vol and return 'true' on
+ * success and 'false' on error.
  */
-BOOL ntfs_mark_quotas_out_of_date(ntfs_volume *vol)
+bool ntfs_mark_quotas_out_of_date(ntfs_volume *vol)
 {
 	ntfs_index_context *ictx;
 	QUOTA_CONTROL_ENTRY *qce;
@@ -46,7 +46,7 @@ BOOL ntfs_mark_quotas_out_of_date(ntfs_volume *vol)
 		goto done;
 	if (!vol->quota_ino || !vol->quota_q_ino) {
 		ntfs_error(vol->sb, "Quota inodes are not open.");
-		return FALSE;
+		return false;
 	}
 	mutex_lock(&vol->quota_q_ino->i_mutex);
 	ictx = ntfs_index_ctx_get(NTFS_I(vol->quota_q_ino));
@@ -106,12 +106,12 @@ BOOL ntfs_mark_quotas_out_of_date(ntfs_volume *vol)
 	NVolSetQuotaOutOfDate(vol);
 done:
 	ntfs_debug("Done.");
-	return TRUE;
+	return true;
 err_out:
 	if (ictx)
 		ntfs_index_ctx_put(ictx);
 	mutex_unlock(&vol->quota_q_ino->i_mutex);
-	return FALSE;
+	return false;
 }
 
 #endif /* NTFS_RW */

fs/ntfs/quota.h

@@ -28,7 +28,7 @@
 #include "types.h"
 #include "volume.h"
 
-extern BOOL ntfs_mark_quotas_out_of_date(ntfs_volume *vol);
+extern bool ntfs_mark_quotas_out_of_date(ntfs_volume *vol);
 
 #endif /* NTFS_RW */
 

fs/ntfs/runlist.c

@@ -149,10 +149,10 @@ static inline runlist_element *ntfs_rl_realloc_nofail(runlist_element *rl,
  *
  * It is up to the caller to serialize access to the runlists @dst and @src.
  *
- * Return: TRUE   Success, the runlists can be merged.
- *	   FALSE  Failure, the runlists cannot be merged.
+ * Return: true   Success, the runlists can be merged.
+ *	   false  Failure, the runlists cannot be merged.
  */
-static inline BOOL ntfs_are_rl_mergeable(runlist_element *dst,
+static inline bool ntfs_are_rl_mergeable(runlist_element *dst,
 		runlist_element *src)
 {
 	BUG_ON(!dst);
@@ -160,19 +160,19 @@ static inline BOOL ntfs_are_rl_mergeable(runlist_element *dst,
 
 	/* We can merge unmapped regions even if they are misaligned. */
 	if ((dst->lcn == LCN_RL_NOT_MAPPED) && (src->lcn == LCN_RL_NOT_MAPPED))
-		return TRUE;
+		return true;
 	/* If the runs are misaligned, we cannot merge them. */
 	if ((dst->vcn + dst->length) != src->vcn)
-		return FALSE;
+		return false;
 	/* If both runs are non-sparse and contiguous, we can merge them. */
 	if ((dst->lcn >= 0) && (src->lcn >= 0) &&
 			((dst->lcn + dst->length) == src->lcn))
-		return TRUE;
+		return true;
 	/* If we are merging two holes, we can merge them. */
 	if ((dst->lcn == LCN_HOLE) && (src->lcn == LCN_HOLE))
-		return TRUE;
+		return true;
 	/* Cannot merge. */
-	return FALSE;
+	return false;
 }
 
 /**
@@ -218,7 +218,7 @@ static inline void __ntfs_rl_merge(runlist_element *dst, runlist_element *src)
 static inline runlist_element *ntfs_rl_append(runlist_element *dst,
 		int dsize, runlist_element *src, int ssize, int loc)
 {
-	BOOL right = FALSE;	/* Right end of @src needs merging. */
+	bool right = false;	/* Right end of @src needs merging. */
 	int marker;		/* End of the inserted runs. */
 
 	BUG_ON(!dst);
@@ -285,8 +285,8 @@ static inline runlist_element *ntfs_rl_append(runlist_element *dst,
 static inline runlist_element *ntfs_rl_insert(runlist_element *dst,
 		int dsize, runlist_element *src, int ssize, int loc)
 {
-	BOOL left = FALSE;	/* Left end of @src needs merging. */
-	BOOL disc = FALSE;	/* Discontinuity between @dst and @src. */
+	bool left = false;	/* Left end of @src needs merging. */
+	bool disc = false;	/* Discontinuity between @dst and @src. */
 	int marker;		/* End of the inserted runs. */
 
 	BUG_ON(!dst);
@@ -382,8 +382,8 @@ static inline runlist_element *ntfs_rl_replace(runlist_element *dst,
 		int dsize, runlist_element *src, int ssize, int loc)
 {
 	signed delta;
-	BOOL left = FALSE;	/* Left end of @src needs merging. */
-	BOOL right = FALSE;	/* Right end of @src needs merging. */
+	bool left = false;	/* Left end of @src needs merging. */
+	bool right = false;	/* Right end of @src needs merging. */
 	int tail;		/* Start of tail of @dst. */
 	int marker;		/* End of the inserted runs. */
 
@@ -620,8 +620,8 @@ runlist_element *ntfs_runlists_merge(runlist_element *drl,
 		;
 
 	{
-	BOOL start;
-	BOOL finish;
+	bool start;
+	bool finish;
 	int ds = dend + 1;		/* Number of elements in drl & srl */
 	int ss = sfinal - sstart + 1;
 
@@ -635,7 +635,7 @@ runlist_element *ntfs_runlists_merge(runlist_element *drl,
 	if (finish && !drl[dins].length)
 		ss++;
 	if (marker && (drl[dins].vcn + drl[dins].length > srl[send - 1].vcn))
-		finish = FALSE;
+		finish = false;
 #if 0
 	ntfs_debug("dfinal = %i, dend = %i", dfinal, dend);
 	ntfs_debug("sstart = %i, sfinal = %i, send = %i", sstart, sfinal, send);
@@ -1134,7 +1134,7 @@ int ntfs_get_size_for_mapping_pairs(const ntfs_volume *vol,
 {
 	LCN prev_lcn;
 	int rls;
-	BOOL the_end = FALSE;
+	bool the_end = false;
 
 	BUG_ON(first_vcn < 0);
 	BUG_ON(last_vcn < -1);
@@ -1168,7 +1168,7 @@ int ntfs_get_size_for_mapping_pairs(const ntfs_volume *vol,
 			s64 s1 = last_vcn + 1;
 			if (unlikely(rl[1].vcn > s1))
 				length = s1 - rl->vcn;
-			the_end = TRUE;
+			the_end = true;
 		}
 		delta = first_vcn - rl->vcn;
 		/* Header byte + length. */
@@ -1204,7 +1204,7 @@ int ntfs_get_size_for_mapping_pairs(const ntfs_volume *vol,
 			s64 s1 = last_vcn + 1;
 			if (unlikely(rl[1].vcn > s1))
 				length = s1 - rl->vcn;
-			the_end = TRUE;
+			the_end = true;
 		}
 		/* Header byte + length. */
 		rls += 1 + ntfs_get_nr_significant_bytes(length);
@@ -1327,7 +1327,7 @@ int ntfs_mapping_pairs_build(const ntfs_volume *vol, s8 *dst,
 	LCN prev_lcn;
 	s8 *dst_max, *dst_next;
 	int err = -ENOSPC;
-	BOOL the_end = FALSE;
+	bool the_end = false;
 	s8 len_len, lcn_len;
 
 	BUG_ON(first_vcn < 0);
@@ -1370,7 +1370,7 @@ int ntfs_mapping_pairs_build(const ntfs_volume *vol, s8 *dst,
 			s64 s1 = last_vcn + 1;
 			if (unlikely(rl[1].vcn > s1))
 				length = s1 - rl->vcn;
-			the_end = TRUE;
+			the_end = true;
 		}
 		delta = first_vcn - rl->vcn;
 		/* Write length. */
@@ -1422,7 +1422,7 @@ int ntfs_mapping_pairs_build(const ntfs_volume *vol, s8 *dst,
 			s64 s1 = last_vcn + 1;
 			if (unlikely(rl[1].vcn > s1))
 				length = s1 - rl->vcn;
-			the_end = TRUE;
+			the_end = true;
 		}
 		/* Write length. */
 		len_len = ntfs_write_significant_bytes(dst + 1, dst_max,
@@ -1541,7 +1541,7 @@ int ntfs_rl_truncate_nolock(const ntfs_volume *vol, runlist *const runlist,
 	 */
 	if (rl->length) {
 		runlist_element *trl;
-		BOOL is_end;
+		bool is_end;
 
 		ntfs_debug("Shrinking runlist.");
 		/* Determine the runlist size. */
@@ -1555,11 +1555,11 @@ int ntfs_rl_truncate_nolock(const ntfs_volume *vol, runlist *const runlist,
 		 * If a run was partially truncated, make the following runlist
 		 * element a terminator.
 		 */
-		is_end = FALSE;
+		is_end = false;
 		if (rl->length) {
 			rl++;
 			if (!rl->length)
-				is_end = TRUE;
+				is_end = true;
 			rl->vcn = new_length;
 			rl->length = 0;
 		}
@@ -1648,7 +1648,7 @@ int ntfs_rl_punch_nolock(const ntfs_volume *vol, runlist *const runlist,
 	s64 delta;
 	runlist_element *rl, *rl_end, *rl_real_end, *trl;
 	int old_size;
-	BOOL lcn_fixup = FALSE;
+	bool lcn_fixup = false;
 
 	ntfs_debug("Entering for start 0x%llx, length 0x%llx.",
 			(long long)start, (long long)length);
@@ -1862,7 +1862,7 @@ int ntfs_rl_punch_nolock(const ntfs_volume *vol, runlist *const runlist,
 		if (rl->lcn >= 0) {
 			rl->lcn -= delta;
 			/* Need this in case the lcn just became negative. */
-			lcn_fixup = TRUE;
+			lcn_fixup = true;
 		}
 		rl->length += delta;
 		goto split_end;

fs/ntfs/types.h

@@ -61,11 +61,6 @@ typedef sle64 leLSN;
 typedef s64 USN;
 typedef sle64 leUSN;
 
-typedef enum {
-	FALSE = 0,
-	TRUE = 1
-} BOOL;
-
 typedef enum {
 	CASE_SENSITIVE = 0,
 	IGNORE_CASE = 1,

fs/ntfs/unistr.c

@@ -61,16 +61,16 @@ static const u8 legal_ansi_char_array[0x40] = {
  * @upcase:		upcase table (only if @ic == IGNORE_CASE)
  * @upcase_size:	length in Unicode characters of @upcase (if present)
  *
- * Compare the names @s1 and @s2 and return TRUE (1) if the names are
- * identical, or FALSE (0) if they are not identical. If @ic is IGNORE_CASE,
+ * Compare the names @s1 and @s2 and return 'true' (1) if the names are
+ * identical, or 'false' (0) if they are not identical. If @ic is IGNORE_CASE,
  * the @upcase table is used to performa a case insensitive comparison.
  */
-BOOL ntfs_are_names_equal(const ntfschar *s1, size_t s1_len,
+bool ntfs_are_names_equal(const ntfschar *s1, size_t s1_len,
 		const ntfschar *s2, size_t s2_len, const IGNORE_CASE_BOOL ic,
 		const ntfschar *upcase, const u32 upcase_size)
 {
 	if (s1_len != s2_len)
-		return FALSE;
+		return false;
 	if (ic == CASE_SENSITIVE)
 		return !ntfs_ucsncmp(s1, s2, s1_len);
 	return !ntfs_ucsncasecmp(s1, s2, s1_len, upcase, upcase_size);

fs/ntfs/usnjrnl.c

@@ -39,12 +39,12 @@
  * @vol:	ntfs volume on which to stamp the transaction log
  *
  * Stamp the transaction log ($UsnJrnl) on the ntfs volume @vol and return
- * TRUE on success and FALSE on error.
+ * 'true' on success and 'false' on error.
  *
  * This function assumes that the transaction log has already been loaded and
  * consistency checked by a call to fs/ntfs/super.c::load_and_init_usnjrnl().
  */
-BOOL ntfs_stamp_usnjrnl(ntfs_volume *vol)
+bool ntfs_stamp_usnjrnl(ntfs_volume *vol)
 {
 	ntfs_debug("Entering.");
 	if (likely(!NVolUsnJrnlStamped(vol))) {
@@ -56,7 +56,7 @@ BOOL ntfs_stamp_usnjrnl(ntfs_volume *vol)
 		if (IS_ERR(page)) {
 			ntfs_error(vol->sb, "Failed to read from "
 					"$UsnJrnl/$DATA/$Max attribute.");
-			return FALSE;
+			return false;
 		}
 		uh = (USN_HEADER*)page_address(page);
 		stamp = get_current_ntfs_time();
@@ -78,7 +78,7 @@ BOOL ntfs_stamp_usnjrnl(ntfs_volume *vol)
 		NVolSetUsnJrnlStamped(vol);
 	}
 	ntfs_debug("Done.");
-	return TRUE;
+	return true;
 }
 
 #endif /* NTFS_RW */

fs/ntfs/usnjrnl.h

@@ -198,7 +198,7 @@ typedef struct {
 /* sizeof() = 60 (0x3c) bytes */
 } __attribute__ ((__packed__)) USN_RECORD;
 
-extern BOOL ntfs_stamp_usnjrnl(ntfs_volume *vol);
+extern bool ntfs_stamp_usnjrnl(ntfs_volume *vol);
 
 #endif /* NTFS_RW */