From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marco Stornelli Subject: [PATCH 09/22] bfs: drop vmtruncate Date: Sat, 06 Oct 2012 10:22:43 +0200 Message-ID: <506FEA53.2090305@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: "Tigran A. Aivazian" , linux-kernel@vger.kernel.org, Linux FS Devel To: Al Viro Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org Removed vmtruncate. Signed-off-by: Marco Stornelli --- fs/bfs/file.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/bfs/file.c b/fs/bfs/file.c index f20e8a7..4967258 100644 --- a/fs/bfs/file.c +++ b/fs/bfs/file.c @@ -171,8 +171,9 @@ static int bfs_write_begin(struct file *file, struct address_space *mapping, bfs_get_block); if (unlikely(ret)) { loff_t isize = mapping->host->i_size; - if (pos + len > isize) - vmtruncate(mapping->host, isize); + if ((pos + len > isize) && + inode_newsize_ok(mapping->host, isize) == 0) + truncate_setsize(mapping->host, isize); } return ret; -- 1.7.3.4