From 3d8a00d2099ebc6d5a6e95fadaf861709d9919a8 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 10 Jun 2012 05:04:43 -0400 Subject: don't modify od->filp at all make put_filp() conditional on flag set by finish_open() Signed-off-by: Al Viro --- fs/open.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'fs/open.c') diff --git a/fs/open.c b/fs/open.c index 89589bd3993c..c87f98201c29 100644 --- a/fs/open.c +++ b/fs/open.c @@ -786,15 +786,14 @@ struct file *finish_open(struct opendata *od, struct dentry *dentry, int *opened) { struct file *res; + BUG_ON(*opened & FILE_OPENED); /* once it's opened, it's opened */ mntget(od->mnt); dget(dentry); res = do_dentry_open(dentry, od->mnt, od->filp, open, current_cred()); - if (!IS_ERR(res)) { + if (!IS_ERR(res)) *opened |= FILE_OPENED; - od->filp = NULL; - } return res; } -- cgit v1.2.3