msdosfs: Fix mounting when the device sector size is >512B
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Authored by markj on Feb 13 2022, 11:14 PM.

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rGc7cd607a4e28: msdosfs: Fix mounting when the device sector size is >512B

Summary

HugeSectors * BytesPerSec should be computed before converting
HugeSectors to a DEV_BSIZE-based count.

Fixes: ba2c98389b78 ("msdosfs: sanity check sector count from BPB")

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rG FreeBSD src repository

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Event Timeline

markj created this revision.Feb 13 2022, 11:14 PM

Herald added a subscriber: imp. · View Herald TranscriptFeb 13 2022, 11:14 PM

markj requested review of this revision.Feb 13 2022, 11:14 PM

Harbormaster completed remote builds in B44431: Diff 102724.Feb 13 2022, 11:14 PM

kib accepted this revision.Feb 13 2022, 11:33 PM

This revision is now accepted and ready to land.Feb 13 2022, 11:33 PM

Closed by commit rGc7cd607a4e28: msdosfs: Fix mounting when the device sector size is >512B (authored by markj). · Explain WhyFeb 14 2022, 3:07 PM

This revision was automatically updated to reflect the committed changes.

markj added a commit: rGc7cd607a4e28: msdosfs: Fix mounting when the device sector size is >512B.

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sys/

fs/

msdosfs/

msdosfs_vfsops.c

2 lines

Diff 102747

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sys/fs/msdosfs/msdosfs_vfsops.c

msdosfs: Fix mounting when the device sector size is >512BClosedPublicActions