From b36c31ba95f0fe0a03c727300d9c4c54438a5636 Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Fri, 9 Sep 2005 13:10:38 -0700 Subject: [PATCH] fuse: don't update file times Don't change mtime/ctime/atime to local time on read/write. Rather invalidate file attributes, so next stat() will force a GETATTR call. Bug reported by Ben Grimm. Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/fuse/file.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'fs/fuse/file.c') diff --git a/fs/fuse/file.c b/fs/fuse/file.c index a8dc88527fbe..6dcae74ce7fa 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -244,6 +244,7 @@ static int fuse_readpage(struct file *file, struct page *page) fuse_put_request(fc, req); if (!err) SetPageUptodate(page); + fuse_invalidate_attr(inode); /* atime changed */ out: unlock_page(page); return err; @@ -312,6 +313,7 @@ static int fuse_readpages(struct file *file, struct address_space *mapping, if (!err && data.req->num_pages) err = fuse_send_readpages(data.req, file, inode); fuse_put_request(fc, data.req); + fuse_invalidate_attr(inode); /* atime changed */ return err; } @@ -380,8 +382,8 @@ static int fuse_commit_write(struct file *file, struct page *page, clear_page_dirty(page); SetPageUptodate(page); } - } else if (err == -EINTR || err == -EIO) - fuse_invalidate_attr(inode); + } + fuse_invalidate_attr(inode); return err; } @@ -473,8 +475,8 @@ static ssize_t fuse_direct_io(struct file *file, const char __user *buf, if (write && pos > i_size_read(inode)) i_size_write(inode, pos); *ppos = pos; - } else if (write && (res == -EINTR || res == -EIO)) - fuse_invalidate_attr(inode); + } + fuse_invalidate_attr(inode); return res; } -- cgit v1.2.1