From 614c026e8a46636198da93ec30719f93975bb26a Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Tue, 19 May 2020 14:50:37 +0200 Subject: fuse: always flush dirty data on close(2) We want cached data to synced with the userspace filesystem on close(), for example to allow getting correct st_blocks value. Do this regardless of whether the userspace filesystem implements a FLUSH method or not. Signed-off-by: Miklos Szeredi --- fs/fuse/file.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/fs/fuse/file.c b/fs/fuse/file.c index 262c5e20f324..4aa750d08d62 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -445,10 +445,6 @@ static int fuse_flush(struct file *file, fl_owner_t id) if (is_bad_inode(inode)) return -EIO; - err = 0; - if (fc->no_flush) - goto inval_attr_out; - err = write_inode_now(inode, 1); if (err) return err; @@ -461,6 +457,10 @@ static int fuse_flush(struct file *file, fl_owner_t id) if (err) return err; + err = 0; + if (fc->no_flush) + goto inval_attr_out; + memset(&inarg, 0, sizeof(inarg)); inarg.fh = ff->fh; inarg.lock_owner = fuse_lock_owner_id(fc, id); -- cgit v1.2.3