run bcc in android 12 and kernel 4.9
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- Dominant language
- C
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Description
i found if i add compile addition for -e CONFIG_KRETPROBES
-e CONFIG_HAVE_KRETPROBES
-d CONFIG_SHADOW_CALL_STACK
-e CONFIG_ROP_PROTECTION_NONE \ ，then wifi can‘t connect and touch screen is disable
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the reported configuration changes on Android 12 with kernel 4.9, focusing on the listed KRETPROBES, SHADOW_CALL_STACK, and ROP_PROTECTION_NONE options. Compare Wi-Fi connectivity and touchscreen behavior with and without those options; the issue does not name any source files or tests, so identifying the affected subsystem is part of the investigation.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, c, linux
- Domain
- mobile-dev, networking, operating-systems
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 18/100