---

yaml --- r: 9041 b: refs/heads/master c: ef40226 h: refs/heads/master i: 9039: cab2458 v: v3
git-mirror · Sep 17, 2005 · dcfbeab · dcfbeab
1 parent 30b0c41
commit dcfbeab
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Showing 3 changed files with 17 additions and 37 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4fb3a53860cee2aaaf81186c451b7da0b95b45c1
+refs/heads/master: ef402268f7c9ab1872cafa1e638eb78a75b7c18f
diff --git a/trunk/fs/fat/file.c b/trunk/fs/fat/file.c
@@ -12,39 +12,6 @@
 #include <linux/smp_lock.h>
 #include <linux/buffer_head.h>
 
-static ssize_t fat_file_aio_write(struct kiocb *iocb, const char __user *buf,
-				  size_t count, loff_t pos)
-{
-	struct inode *inode = iocb->ki_filp->f_dentry->d_inode;
-	int retval;
-
-	retval = generic_file_aio_write(iocb, buf, count, pos);
-	if (retval > 0) {
-		inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC;
-		MSDOS_I(inode)->i_attrs |= ATTR_ARCH;
-		mark_inode_dirty(inode);
-//		check the locking rules
-//		if (IS_SYNC(inode))
-//			fat_sync_inode(inode);
-	}
-	return retval;
-}
-
-static ssize_t fat_file_writev(struct file *filp, const struct iovec *iov,
-			       unsigned long nr_segs, loff_t *ppos)
-{
-	struct inode *inode = filp->f_dentry->d_inode;
-	int retval;
-
-	retval = generic_file_writev(filp, iov, nr_segs, ppos);
-	if (retval > 0) {
-		inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC;
-		MSDOS_I(inode)->i_attrs |= ATTR_ARCH;
-		mark_inode_dirty(inode);
-	}
-	return retval;
-}
-
 int fat_generic_ioctl(struct inode *inode, struct file *filp,
 		      unsigned int cmd, unsigned long arg)
 {
@@ -148,9 +115,9 @@ struct file_operations fat_file_operations = {
 	.read		= do_sync_read,
 	.write		= do_sync_write,
 	.readv		= generic_file_readv,
-	.writev		= fat_file_writev,
+	.writev		= generic_file_writev,
 	.aio_read	= generic_file_aio_read,
-	.aio_write	= fat_file_aio_write,
+	.aio_write	= generic_file_aio_write,
 	.mmap		= generic_file_mmap,
 	.ioctl		= fat_generic_ioctl,
 	.fsync		= file_fsync,

diff --git a/trunk/fs/fat/inode.c b/trunk/fs/fat/inode.c
@@ -102,6 +102,19 @@ static int fat_prepare_write(struct file *file, struct page *page,
 				  &MSDOS_I(page->mapping->host)->mmu_private);
 }
 
+static int fat_commit_write(struct file *file, struct page *page,
+			    unsigned from, unsigned to)
+{
+	struct inode *inode = page->mapping->host;
+	int err = generic_commit_write(file, page, from, to);
+	if (!err && !(MSDOS_I(inode)->i_attrs & ATTR_ARCH)) {
+		inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC;
+		MSDOS_I(inode)->i_attrs |= ATTR_ARCH;
+		mark_inode_dirty(inode);
+	}
+	return err;
+}
+
 static sector_t _fat_bmap(struct address_space *mapping, sector_t block)
 {
 	return generic_block_bmap(mapping, block, fat_get_block);
@@ -112,7 +125,7 @@ static struct address_space_operations fat_aops = {
 	.writepage	= fat_writepage,
 	.sync_page	= block_sync_page,
 	.prepare_write	= fat_prepare_write,
-	.commit_write	= generic_commit_write,
+	.commit_write	= fat_commit_write,
 	.bmap		= _fat_bmap
 };