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Kernel: Don't lock ProcFS mutex when calling traverse_as_directory

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This is not needed, because when we are doing this traversing, functions
that are called from this function are using proper and more "atomic"
locking.
This commit is contained in:
Liav A 2023-05-26 13:20:10 +03:00 • committed by Andreas Kling
commit 902dac7f5f
Notes: sideshowbarker 2024-07-17 00:16:31 +09:00
1 changed files with 0 additions and 2 deletions
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2
Kernel/FileSystem/ProcFS/Inode.cpp
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@ -124,7 +124,6 @@ ErrorOr<void> ProcFSInode::traverse_as_root_directory(Function<ErrorOr<void>(Fil
ErrorOr<void> ProcFSInode::traverse_as_directory(Function<ErrorOr<void>(FileSystem::DirectoryEntryView const&)> callback) const
{
MutexLocker locker(procfs().m_lock);
if (m_type == Type::ProcessSubdirectory) {
VERIFY(m_associated_pid.has_value());
auto process = Process::from_pid_in_same_jail(m_associated_pid.value());
@ -174,7 +173,6 @@ ErrorOr<NonnullRefPtr<Inode>> ProcFSInode::lookup_as_root_directory(StringView n
ErrorOr<NonnullRefPtr<Inode>> ProcFSInode::lookup(StringView name)
{
MutexLocker locker(procfs().m_lock);
if (m_type == Type::ProcessSubdirectory) {
VERIFY(m_associated_pid.has_value());
auto process = Process::from_pid_in_same_jail(m_associated_pid.value());