mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-09-12 12:32:21 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

Kernel: Require the "thread" pledge promise for futex()

Browse source
This commit is contained in:
Andreas Kling 2020-01-12 10:27:42 +01:00
commit 7b53699e6f
Notes: sideshowbarker 2024-07-19 10:08:48 +09:00
1 changed files with 1 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
Kernel/Process.cpp
View file

@ -4251,6 +4251,7 @@ WaitQueue& Process::futex_queue(i32* userspace_address)
int Process::sys$futex(const Syscall::SC_futex_params* user_params) int Process::sys$futex(const Syscall::SC_futex_params* user_params)
{ {
REQUIRE_PROMISE(thread);
if (!validate_read_typed(user_params)) if (!validate_read_typed(user_params))
return -EFAULT; return -EFAULT;