Invalidate inode extents cache on truncation.
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Authored by fsu on Apr 22 2021, 5:25 PM.

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imp

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pfg

Commits

rG43cb7f0f489e: Invalidate inode extents cache on truncation.
rGb3f46656393f: Invalidate inode extents cache on truncation.

Summary

It is needed to invalidate cache in case of inode space decreasing to avoid situation, when extents cache returns not exist extent.
The issue reproduces like fsck inode size errors after fsx testing.

Test Plan

Cannot reproduce the issue using intensive parallel fsx tests.

Diff Detail

Repository

rG FreeBSD src repository

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Unit

Tests Not Applicable

Event Timeline

fsu requested review of this revision.Apr 22 2021, 5:25 PM

fsu created this revision.

pfg accepted this revision.Apr 22 2021, 8:08 PM

This revision is now accepted and ready to land.Apr 22 2021, 8:08 PM

Closed by commit rGb3f46656393f: Invalidate inode extents cache on truncation. (authored by fsu). · Explain WhyMay 7 2021, 7:29 AM

This revision was automatically updated to reflect the committed changes.

fsu added a commit: rGb3f46656393f: Invalidate inode extents cache on truncation..

emaste added a commit: rG43cb7f0f489e: Invalidate inode extents cache on truncation..Jul 27 2026, 5:02 PM

Herald added a subscriber: imp. · View Herald TranscriptJul 27 2026, 5:02 PM

Revision Contents
Changeset List

Path

Size

sys/

fs/

ext2fs/

ext2_extents.c

1 line

Diff 88776

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sys/fs/ext2fs/ext2_extents.c

Invalidate inode extents cache on truncation.ClosedPublicActions