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Differential D15396

Fix directory blocks checksumming.
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Authored by fsu on May 11 2018, 6:54 PM.
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imp

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kevlo
pfg
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rS333586: Fix directory blocks checksumming.
Summary

Add additional metadata_csum feature functionality for htree and directory blocks.

Test Plan

Tested using typical fsx/fstorture scenarios on ext4 drive with metadata_csum feature turned on.
Testing scripts could be provided by request.

Diff Detail

Repository
rS FreeBSD src repository - subversion
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Lint Not Applicable
Unit
Tests Not Applicable

Event Timeline

fsu created this revision.May 11 2018, 6:54 PM
Herald added a subscriber: imp. · View Herald TranscriptMay 11 2018, 6:54 PM
pfg accepted this revision.May 12 2018, 3:01 AM
pfg added inline comments.
fs/ext2fs/ext2_csum.c
557 ↗(On Diff #42418)

Minor knit, can you move the gen assignment (line 554) right here before its first use?

Not really necessary, just me being icky ;).

This revision is now accepted and ready to land.May 12 2018, 3:01 AM
fsu added inline comments.May 13 2018, 8:04 AM
fs/ext2fs/ext2_csum.c
557 ↗(On Diff #42418)

Yep, it will be more correct. Will be fixed before commit.

Closed by commit rS333586: Fix directory blocks checksumming. (authored by fsu). · Explain WhyMay 13 2018, 7:48 PM
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathSize
head/
sys/
fs/
ext2fs/
88 lines
11 lines
68 lines
3 lines
8 lines
15 lines

Diff 42498

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head/sys/fs/ext2fs/ext2_csum.c

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head/sys/fs/ext2fs/ext2_extern.h

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head/sys/fs/ext2fs/ext2_htree.c

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head/sys/fs/ext2fs/ext2_inode_cnv.c

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head/sys/fs/ext2fs/ext2_lookup.c

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head/sys/fs/ext2fs/ext2_vnops.c

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