Suppress release-mode panics that ldelf/TA can trigger#742
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Suppress release-mode panics that ldelf/TA can trigger#742
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wdcui
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Thank you for the quality improvement.
added 5 commits
April 13, 2026 22:36
Move last_block check in do_cipher_update before cipher application so the output buffer is not mutated when returning Err(NotSupported). Add ElfLoaderError::ProtectError variant so sys_mprotect failures in map_file are not misleadingly routed through the OpenError variant.
Use for narrowing integer conversions and direct casts for x86_64-only widening cases so these paths no longer rely on infallible conversions.
Return ENOSYS directly when TeeSyscallNr or LdelfSyscallNr decoding fails instead of routing invalid syscall numbers through sentinel enum variants.
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This PR suppresses some release-mode kernel panics (e.g., panic, todo, expect, unwrap, ...) that ldelf/TA can trigger.