---

yaml
---
r: 292398
b: refs/heads/master
c: 58a7d5f
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 34cc1781c2ae921107e89f6633cfab7436e355ba
+refs/heads/master: 58a7d5fb8e31279b992db4027e44b053a84b7344

trunk/fs/gfs2/file.c

@@ -676,6 +676,7 @@ static int fallocate_chunk(struct inode *inode, loff_t offset, loff_t len,
 	struct gfs2_inode *ip = GFS2_I(inode);
 	struct buffer_head *dibh;
 	int error;
+	loff_t size = len;
 	unsigned int nr_blks;
 	sector_t lblock = offset >> inode->i_blkbits;
 
@@ -709,8 +710,8 @@ static int fallocate_chunk(struct inode *inode, loff_t offset, loff_t len,
 			goto out;
 		}
 	}
-	if (offset + len > inode->i_size && !(mode & FALLOC_FL_KEEP_SIZE))
-		i_size_write(inode, offset + len);
+	if (offset + size > inode->i_size && !(mode & FALLOC_FL_KEEP_SIZE))
+		i_size_write(inode, offset + size);
 
 	mark_inode_dirty(inode);
 
@@ -779,12 +780,14 @@ static long gfs2_fallocate(struct file *file, int mode, loff_t offset,
 	if (unlikely(error))
 		goto out_uninit;
 
-	if (!gfs2_write_alloc_required(ip, offset, len))
-		goto out_unlock;
-
 	while (len > 0) {
 		if (len < bytes)
 			bytes = len;
+		if (!gfs2_write_alloc_required(ip, offset, bytes)) {
+			len -= bytes;
+			offset += bytes;
+			continue;
+		}
 		qa = gfs2_qadata_get(ip);
 		if (!qa) {
 			error = -ENOMEM;