diff options
Diffstat (limited to 'fs/notify/inotify/inotify_user.c')
| -rw-r--r-- | fs/notify/inotify/inotify_user.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c index 0794dcaf1e47..dc645af2a6ad 100644 --- a/fs/notify/inotify/inotify_user.c +++ b/fs/notify/inotify/inotify_user.c @@ -794,33 +794,26 @@ SYSCALL_DEFINE2(inotify_rm_watch, int, fd, __s32, wd) { struct fsnotify_group *group; struct inotify_inode_mark *i_mark; - struct fd f; - int ret = -EINVAL; + CLASS(fd, f)(fd); - f = fdget(fd); - if (unlikely(!fd_file(f))) + if (fd_empty(f)) return -EBADF; /* verify that this is indeed an inotify instance */ if (unlikely(fd_file(f)->f_op != &inotify_fops)) - goto out; + return -EINVAL; group = fd_file(f)->private_data; i_mark = inotify_idr_find(group, wd); if (unlikely(!i_mark)) - goto out; - - ret = 0; + return -EINVAL; fsnotify_destroy_mark(&i_mark->fsn_mark, group); /* match ref taken by inotify_idr_find */ fsnotify_put_mark(&i_mark->fsn_mark); - -out: - fdput(f); - return ret; + return 0; } /* |