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Kernel: Use TRY() in AnonymousVMObject

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This commit is contained in:
Andreas Kling 2021-09-05 16:13:10 +02:00
parent abb43468dc
commit 3631ebe963
Notes: sideshowbarker 2024-07-18 04:42:21 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/3631ebe9638
1 changed files with 1 additions and 5 deletions
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6
Kernel/Memory/AnonymousVMObject.cpp
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@ -21,11 +21,7 @@ KResultOr<NonnullRefPtr<VMObject>> AnonymousVMObject::try_clone()
if (is_purgeable() && is_volatile()) {
// If this object is purgeable+volatile, create a new zero-filled purgeable+volatile
// object, effectively "pre-purging" it in the child process.
auto maybe_clone = try_create_purgeable_with_size(size(), AllocationStrategy::None);
if (maybe_clone.is_error())
return maybe_clone.error();
auto clone = maybe_clone.release_value();
auto clone = TRY(try_create_purgeable_with_size(size(), AllocationStrategy::None));
clone->m_volatile = true;
return clone;
}