GFS2: fallocate: do not rely on file_update_time to mark the inode dirty
Previously __gfs2_fallocate() relied on file_update_time() marking the
inode dirty, but that's not a safe assumption as that function doesn't
dirty the inode in some cases. Mark the inode dirty explicitly.
Signed-off-by: Andrew Price <anprice@redhat.com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
index cf4ab89..71cd138 100644
--- a/fs/gfs2/file.c
+++ b/fs/gfs2/file.c
@@ -897,8 +897,8 @@
if (!(mode & FALLOC_FL_KEEP_SIZE) && (pos + count) > inode->i_size) {
i_size_write(inode, pos + count);
- /* Marks the inode as dirty */
file_update_time(file);
+ mark_inode_dirty(inode);
}
return generic_write_sync(file, pos, count);