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Kernel: Make PrivateInodeVMObject factory APIs OOM safe

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This commit is contained in:
Brian Gianforcaro 2021-05-28 03:18:07 -07:00 • committed by Andreas Kling
parent d947253c51
commit 65d5f81afc
4 changed files with 13 additions and 8 deletions
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6
Kernel/VM/PrivateInodeVMObject.cpp
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@ -9,14 +9,14 @@
namespace Kernel {
NonnullRefPtr<PrivateInodeVMObject> PrivateInodeVMObject::create_with_inode(Inode& inode)
RefPtr<PrivateInodeVMObject> PrivateInodeVMObject::create_with_inode(Inode& inode)
{
return adopt_ref(*new PrivateInodeVMObject(inode, inode.size()));
return adopt_ref_if_nonnull(new PrivateInodeVMObject(inode, inode.size()));
}
RefPtr<VMObject> PrivateInodeVMObject::clone()
{
return adopt_ref(*new PrivateInodeVMObject(*this));
return adopt_ref_if_nonnull(new PrivateInodeVMObject(*this));
}
PrivateInodeVMObject::PrivateInodeVMObject(Inode& inode, size_t size)