linuxboot / linuxboot/heads

linux: why do we need the efi BDS patch?

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Description

@osresearch have you writte this patch? if not, who has? if so, why exactly do we need this patch (where does the ramdisk load addr come from that shouldn't get overwritten...) and has it been discussed upstream?

thanks

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with patches/linux-4.14.62/0000-efi_bds.patch and trace the EFI BDS and ramdisk load-address behavior it changes. Document why the patch is needed, where the load address comes from, and whether the issue was discussed upstream.

Written by the indexing model from the issue text.

Assessment

Tech stack
linux
Domain
operating-systems
Issue type
Documentation
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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