geom_part: Check LBA address of the alternate GPT header
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Authored by zlei on Sep 26 2022, 11:56 AM.

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imp

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marcel

Summary

For the backup GPT, the LBA address of the alternate GPT header points to primary GPT, which should always be LBA 1

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rG FreeBSD src repository

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Event Timeline

zlei created this revision.Sep 26 2022, 11:56 AM

Herald added a subscriber: imp. · View Herald TranscriptSep 26 2022, 11:56 AM

zlei requested review of this revision.Sep 26 2022, 11:56 AM

zlei updated this revision to Diff 110986.Sep 26 2022, 1:52 PM

zlei edited the summary of this revision. (Show Details)

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sys/

geom/

part/

g_part_gpt.c

9 lines

Diff 110986

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sys/geom/part/g_part_gpt.c

geom_part: Check LBA address of the alternate GPT headerNeeds ReviewPublicActions