diff options
Diffstat (limited to 'fs/notify/group.c')
| -rw-r--r-- | fs/notify/group.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/notify/group.c b/fs/notify/group.c index 1f7305711fc9..bd2625bd88b4 100644 --- a/fs/notify/group.c +++ b/fs/notify/group.c @@ -102,3 +102,10 @@ struct fsnotify_group *fsnotify_alloc_group(const struct fsnotify_ops *ops) return group; } + +int fsnotify_fasync(int fd, struct file *file, int on) +{ + struct fsnotify_group *group = file->private_data; + + return fasync_helper(fd, file, on, &group->fsn_fa) >= 0 ? 0 : -EIO; +} |