switched inotify_init1() to alloc_file()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c
index 5ef5f36..9e4f900 100644
--- a/fs/notify/inotify/inotify_user.c
+++ b/fs/notify/inotify/inotify_user.c
@@ -659,12 +659,6 @@
if (fd < 0)
return fd;
- filp = get_empty_filp();
- if (!filp) {
- ret = -ENFILE;
- goto out_put_fd;
- }
-
user = get_current_user();
if (unlikely(atomic_read(&user->inotify_devs) >=
inotify_max_user_instances)) {
@@ -679,24 +673,25 @@
goto out_free_uid;
}
- filp->f_op = &inotify_fops;
- filp->f_path.mnt = mntget(inotify_mnt);
- filp->f_path.dentry = dget(inotify_mnt->mnt_root);
- filp->f_mapping = filp->f_path.dentry->d_inode->i_mapping;
- filp->f_mode = FMODE_READ;
+ atomic_inc(&user->inotify_devs);
+
+ filp = alloc_file(inotify_mnt, dget(inotify_mnt->mnt_root),
+ FMODE_READ, &inotify_fops);
+ if (!filp)
+ goto Enfile;
+
filp->f_flags = O_RDONLY | (flags & O_NONBLOCK);
filp->private_data = group;
- atomic_inc(&user->inotify_devs);
-
fd_install(fd, filp);
return fd;
+Enfile:
+ ret = -ENFILE;
+ atomic_dec(&user->inotify_devs);
out_free_uid:
free_uid(user);
- put_filp(filp);
-out_put_fd:
put_unused_fd(fd);
return ret;
}