From f45f3c18ab56e1777a051f7d3d181502f4917ad0 Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Thu, 22 Sep 2005 15:14:27 +0000 Subject: [PATCH] fix --- ChangeLog | 5 +++++ kernel/file.c | 4 ++++ 2 files changed, 9 insertions(+) diff --git a/ChangeLog b/ChangeLog index 0729da7..e8e5ab0 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2005-09-22 Miklos Szeredi + + * Slight optimization in returning EINVAL error in case of an open + with O_DIRECT flag. + 2005-09-20 Miklos Szeredi * Remove '--enable-auto-modprobe' configure flag. Module diff --git a/kernel/file.c b/kernel/file.c index 3177946..19bd296 100644 --- a/kernel/file.c +++ b/kernel/file.c @@ -27,6 +27,10 @@ int fuse_open_common(struct inode *inode, struct file *file, int isdir) struct fuse_file *ff; int err; + /* VFS checks this, but only _after_ ->open() */ + if (file->f_flags & O_DIRECT) + return -EINVAL; + err = generic_file_open(inode, file); if (err) return err; -- 2.30.2