RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-24 14:47:34 +00:00
Code Issues Activity Actions

Kernel: Disable big process lock for sys$getpid()

Browse source
This commit is contained in:
Brian Gianforcaro 2021-07-18 11:33:13 -07:00 • committed by Gunnar Beutner
parent bfd4635274
commit 638598b15d
2 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Kernel/API/Syscall.h
View file

@ -54,7 +54,7 @@ enum class NeedsBigProcessLock {
S(geteuid, NeedsBigProcessLock::Yes) \ S(geteuid, NeedsBigProcessLock::Yes) \
S(getegid, NeedsBigProcessLock::Yes) \ S(getegid, NeedsBigProcessLock::Yes) \
S(getgid, NeedsBigProcessLock::Yes) \ S(getgid, NeedsBigProcessLock::Yes) \
S(getpid, NeedsBigProcessLock::Yes) \ S(getpid, NeedsBigProcessLock::No) \
S(getppid, NeedsBigProcessLock::Yes) \ S(getppid, NeedsBigProcessLock::Yes) \
S(getresuid, NeedsBigProcessLock::Yes) \ S(getresuid, NeedsBigProcessLock::Yes) \
S(getresgid, NeedsBigProcessLock::Yes) \ S(getresgid, NeedsBigProcessLock::Yes) \

2
Kernel/Syscalls/process.cpp
View file

@ -11,7 +11,7 @@ namespace Kernel {
KResultOr<FlatPtr> Process::sys$getpid() KResultOr<FlatPtr> Process::sys$getpid()
{ {
VERIFY_PROCESS_BIG_LOCK_ACQUIRED(this) VERIFY_NO_PROCESS_BIG_LOCK(this)
REQUIRE_PROMISE(stdio); REQUIRE_PROMISE(stdio);
return pid().value(); return pid().value();
} }