diff options
Diffstat (limited to 'Kernel/StdLib.cpp')
| -rw-r--r-- | Kernel/StdLib.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/Kernel/StdLib.cpp b/Kernel/StdLib.cpp index 3cc73a0ea6..5bb48ea2b0 100644 --- a/Kernel/StdLib.cpp +++ b/Kernel/StdLib.cpp @@ -26,20 +26,18 @@ Kernel::KResultOr<NonnullOwnPtr<Kernel::KString>> try_copy_kstring_from_user(Use return EFAULT; } char* buffer; - auto new_string = Kernel::KString::try_create_uninitialized(length, buffer); - if (!new_string) - return ENOMEM; + auto new_string = TRY(Kernel::KString::try_create_uninitialized(length, buffer)); buffer[length] = '\0'; if (length == 0) - return new_string.release_nonnull(); + return new_string; if (!Kernel::safe_memcpy(buffer, user_str.unsafe_userspace_ptr(), (size_t)length, fault_at)) { dbgln("copy_kstring_from_user({:p}, {}) failed at {} (memcpy)", static_cast<const void*>(user_str.unsafe_userspace_ptr()), user_str_size, VirtualAddress { fault_at }); return EFAULT; } - return new_string.release_nonnull(); + return new_string; } [[nodiscard]] Optional<Time> copy_time_from_user(const timespec* ts_user) |