---

yaml --- r: 235036 b: refs/heads/master c: fa6ea16 h: refs/heads/master v: v3
git-mirror · Mar 15, 2011 · 75fd888 · 75fd888
1 parent 526e13b
commit 75fd888
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6b365604ca8c1b67f0d5a816cf5acf2dc3edc229
+refs/heads/master: fa6ea16160c72c448e2728dab4b6b0a133fdfc98
diff --git a/trunk/fs/9p/vfs_file.c b/trunk/fs/9p/vfs_file.c
@@ -440,6 +440,7 @@ v9fs_file_write_internal(struct inode *inode, struct p9_fid *fid,
 			 loff_t *offset, int invalidate)
 {
 	int n;
+	loff_t i_size;
 	size_t total = 0;
 	struct p9_client *clnt;
 	loff_t origin = *offset;
@@ -464,8 +465,11 @@ v9fs_file_write_internal(struct inode *inode, struct p9_fid *fid,
 			invalidate_inode_pages2_range(inode->i_mapping,
 						      pg_start, pg_end);
 		*offset += total;
-		i_size_write(inode, i_size_read(inode) + total);
-		inode->i_blocks = (i_size_read(inode) + 512 - 1) >> 9;
+		i_size = i_size_read(inode);
+		if (*offset > i_size) {
+			inode_add_bytes(inode, *offset - i_size);
+			i_size_write(inode, *offset);
+		}
 	}
 	if (n < 0)
 		return n;