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Kernel: Use KResultOr and TRY() for {Shared,Private}InodeVMObject
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parent
e3a716ceff
commit
6e3381ac32
8 changed files with 14 additions and 31 deletions
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@ -165,11 +165,7 @@ struct RequiredLoadRange {
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static KResultOr<RequiredLoadRange> get_required_load_range(FileDescription& program_description)
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{
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auto& inode = *(program_description.inode());
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auto vmobject = Memory::SharedInodeVMObject::try_create_with_inode(inode);
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if (!vmobject) {
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dbgln("get_required_load_range: Unable to allocate SharedInodeVMObject");
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return ENOMEM;
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}
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auto vmobject = TRY(Memory::SharedInodeVMObject::try_create_with_inode(inode));
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size_t executable_size = inode.size();
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@ -265,11 +261,7 @@ static KResultOr<LoadResult> load_elf_object(NonnullOwnPtr<Memory::AddressSpace>
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FlatPtr load_offset, ShouldAllocateTls should_allocate_tls, ShouldAllowSyscalls should_allow_syscalls)
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{
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auto& inode = *(object_description.inode());
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auto vmobject = Memory::SharedInodeVMObject::try_create_with_inode(inode);
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if (!vmobject) {
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dbgln("load_elf_object: Unable to allocate SharedInodeVMObject");
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return ENOMEM;
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}
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auto vmobject = TRY(Memory::SharedInodeVMObject::try_create_with_inode(inode));
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if (vmobject->writable_mappings()) {
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dbgln("Refusing to execute a write-mapped program");
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