diff options
| -rw-r--r-- | fs/notify/fanotify/fanotify_user.c | 6 | ||||
| -rw-r--r-- | include/linux/fsnotify_backend.h | 7 |
2 files changed, 7 insertions, 6 deletions
diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c index da01091f93eb..7182c83be90e 100644 --- a/fs/notify/fanotify/fanotify_user.c +++ b/fs/notify/fanotify/fanotify_user.c @@ -81,7 +81,7 @@ static int create_fd(struct fsnotify_group *group, struct fsnotify_event *event) * are NULL; That's fine, just don't call dentry open */ if (dentry && mnt) new_file = dentry_open(dentry, mnt, - O_RDONLY | O_LARGEFILE | FMODE_NONOTIFY, + group->fanotify_data.f_flags | FMODE_NONOTIFY, current_cred()); else new_file = ERR_PTR(-EOVERFLOW); @@ -625,9 +625,6 @@ SYSCALL_DEFINE2(fanotify_init, unsigned int, flags, unsigned int, event_f_flags) pr_debug("%s: flags=%d event_f_flags=%d\n", __func__, flags, event_f_flags); - if (event_f_flags) - return -EINVAL; - if (!capable(CAP_SYS_ADMIN)) return -EACCES; @@ -645,6 +642,7 @@ SYSCALL_DEFINE2(fanotify_init, unsigned int, flags, unsigned int, event_f_flags) if (IS_ERR(group)) return PTR_ERR(group); + group->fanotify_data.f_flags = event_f_flags; #ifdef CONFIG_FANOTIFY_ACCESS_PERMISSIONS mutex_init(&group->fanotify_data.access_mutex); init_waitqueue_head(&group->fanotify_data.access_waitq); diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h index a46355db1e47..a83859d7d36e 100644 --- a/include/linux/fsnotify_backend.h +++ b/include/linux/fsnotify_backend.h @@ -169,14 +169,17 @@ struct fsnotify_group { struct user_struct *user; } inotify_data; #endif -#ifdef CONFIG_FANOTIFY_ACCESS_PERMISSIONS +#ifdef CONFIG_FANOTIFY struct fanotify_group_private_data { +#ifdef CONFIG_FANOTIFY_ACCESS_PERMISSIONS /* allows a group to block waiting for a userspace response */ struct mutex access_mutex; struct list_head access_list; wait_queue_head_t access_waitq; +#endif /* CONFIG_FANOTIFY_ACCESS_PERMISSIONS */ + int f_flags; } fanotify_data; -#endif +#endif /* CONFIG_FANOTIFY */ }; }; |