Automatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/hch/xfs-2.6

fs/xfs/linux-2.6/xfs_aops.c

@@ -886,7 +886,6 @@ xfs_page_state_convert(
 		SetPageUptodate(page);
 
 	if (startio) {
-		WARN_ON(page_dirty);
 		xfs_submit_page(page, wbc, bh_arr, cnt, 0, !page_dirty);
 	}
 

fs/xfs/linux-2.6/xfs_file.c

@@ -565,7 +565,7 @@ struct file_operations linvfs_file_operations = {
 	.sendfile	= linvfs_sendfile,
 	.unlocked_ioctl	= linvfs_ioctl,
 #ifdef CONFIG_COMPAT
-	.compat_ioctl   = xfs_compat_ioctl,
+	.compat_ioctl	= linvfs_compat_ioctl,
 #endif
 	.mmap		= linvfs_file_mmap,
 	.open		= linvfs_open,
@@ -587,7 +587,7 @@ struct file_operations linvfs_invis_file_operations = {
 	.sendfile	= linvfs_sendfile,
 	.unlocked_ioctl	= linvfs_ioctl_invis,
 #ifdef CONFIG_COMPAT
-	.compat_ioctl   = xfs_compat_invis_ioctl,
+	.compat_ioctl	= linvfs_compat_invis_ioctl,
 #endif
 	.mmap		= linvfs_file_mmap,
 	.open		= linvfs_open,
@@ -600,6 +600,9 @@ struct file_operations linvfs_dir_operations = {
 	.read		= generic_read_dir,
 	.readdir	= linvfs_readdir,
 	.unlocked_ioctl	= linvfs_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl	= linvfs_compat_ioctl,
+#endif
 	.fsync		= linvfs_fsync,
 };
 

fs/xfs/linux-2.6/xfs_ioctl32.c

 /*
- * Copyright (c) 2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2004-2005 Silicon Graphics, Inc.  All Rights Reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -58,8 +58,9 @@ typedef struct xfs_fsop_bulkreq32 {
 	__s32		ocount;		/* output count pointer		*/
 } xfs_fsop_bulkreq32_t;
 
-static unsigned long
-xfs_ioctl32_bulkstat(unsigned long arg)
+STATIC unsigned long
+xfs_ioctl32_bulkstat(
+	unsigned long		arg)
 {
 	xfs_fsop_bulkreq32_t	__user *p32 = (void __user *)arg;
 	xfs_fsop_bulkreq_t	__user *p = compat_alloc_user_space(sizeof(*p));
@@ -78,8 +79,8 @@ xfs_ioctl32_bulkstat(unsigned long arg)
 }
 #endif
 
-static long
-__xfs_compat_ioctl(int mode, struct file *f, unsigned cmd, unsigned long arg)
+STATIC long
+__linvfs_compat_ioctl(int mode, struct file *f, unsigned cmd, unsigned long arg)
 {
 	int		error;
 	struct		inode *inode = f->f_dentry->d_inode;
@@ -152,12 +153,20 @@ __xfs_compat_ioctl(int mode, struct file *f, unsigned cmd, unsigned long arg)
 	return error;
 }
 
-long xfs_compat_ioctl(struct file *f, unsigned cmd, unsigned long arg)
+long
+linvfs_compat_ioctl(
+	struct file		*f,
+	unsigned		cmd,
+	unsigned long		arg)
 {
-	return __xfs_compat_ioctl(0, f, cmd, arg);
+	return __linvfs_compat_ioctl(0, f, cmd, arg);
 }
 
-long xfs_compat_invis_ioctl(struct file *f, unsigned cmd, unsigned long arg)
+long
+linvfs_compat_invis_ioctl(
+	struct file		*f,
+	unsigned		cmd,
+	unsigned long		arg)
 {
-	return __xfs_compat_ioctl(IO_INVIS, f, cmd, arg);
+	return __linvfs_compat_ioctl(IO_INVIS, f, cmd, arg);
 }

fs/xfs/linux-2.6/xfs_ioctl32.h

 /*
- * Copyright (c) 2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2004-2005 Silicon Graphics, Inc.  All Rights Reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -30,5 +30,5 @@
  * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
  */
 
-long xfs_compat_ioctl(struct file *f, unsigned cmd, unsigned long arg);
-long xfs_compat_invis_ioctl(struct file *f, unsigned cmd, unsigned long arg);
+long linvfs_compat_ioctl(struct file *f, unsigned cmd, unsigned long arg);
+long linvfs_compat_invis_ioctl(struct file *f, unsigned cmd, unsigned long arg);

fs/xfs/linux-2.6/xfs_super.c

 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -66,7 +66,6 @@
 #include "xfs_buf_item.h"
 #include "xfs_utils.h"
 #include "xfs_version.h"
-#include "xfs_ioctl32.h"
 
 #include <linux/namei.h>
 #include <linux/init.h>

fs/xfs/xfs_iomap.c

@@ -278,7 +278,9 @@ xfs_iomap(
 	switch (flags & (BMAPI_WRITE|BMAPI_ALLOCATE|BMAPI_UNWRITTEN)) {
 	case BMAPI_WRITE:
 		/* If we found an extent, return it */
-		if (nimaps && (imap.br_startblock != HOLESTARTBLOCK)) {
+		if (nimaps &&
+		    (imap.br_startblock != HOLESTARTBLOCK) && 
+		    (imap.br_startblock != DELAYSTARTBLOCK)) {
 			xfs_iomap_map_trace(XFS_IOMAP_WRITE_MAP, io,
 					offset, count, iomapp, &imap, flags);
 			break;