RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 00:07:36 +00:00
Code Issues Activity Actions

Kernel: Use TRY() in sys$mknod()

Browse source
This commit is contained in:
Andreas Kling 2021-09-05 16:18:24 +02:00
parent 2658ab4a80
commit b01e4b171d
1 changed files with 2 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Kernel/Syscalls/mknod.cpp
View file

@ -19,10 +19,8 @@ KResultOr<FlatPtr> Process::sys$mknod(Userspace<const Syscall::SC_mknod_params*>
return EFAULT; return EFAULT;
if (!is_superuser() && !is_regular_file(params.mode) && !is_fifo(params.mode) && !is_socket(params.mode)) if (!is_superuser() && !is_regular_file(params.mode) && !is_fifo(params.mode) && !is_socket(params.mode))
return EPERM; return EPERM;
auto path = get_syscall_path_argument(params.path); auto path = TRY(get_syscall_path_argument(params.path));
if (path.is_error()) return VirtualFileSystem::the().mknod(path->view(), params.mode & ~umask(), params.dev, current_directory());
return path.error();
return VirtualFileSystem::the().mknod(path.value()->view(), params.mode & ~umask(), params.dev, current_directory());
} }
} }