RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 03:57:43 +00:00
Code Issues Activity Actions

Kernel: Remove big lock from sys$getsockopt

Browse source 
This syscall doesn't access any unprotected shared data.
This commit is contained in:
Idan Horowitz 2022-04-09 23:01:05 +03:00 • committed by Andreas Kling
parent 849c227f72
commit c2372242b1
2 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Kernel/Syscalls/socket.cpp
View file

@ -324,7 +324,7 @@ ErrorOr<FlatPtr> Process::sys$getpeername(Userspace<Syscall::SC_getpeername_para
ErrorOr<FlatPtr> Process::sys$getsockopt(Userspace<Syscall::SC_getsockopt_params const*> user_params)
{
VERIFY_PROCESS_BIG_LOCK_ACQUIRED(this)
VERIFY_NO_PROCESS_BIG_LOCK(this)
auto params = TRY(copy_typed_from_user(user_params));
int sockfd = params.sockfd;