cxgbei: Handle target transfers with excess unsolicited data.
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Authored by jhb on Apr 22 2021, 9:27 PM.

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rG5174a367009f: cxgbei: Handle target transfers with excess unsolicited data.
rGe73e2ee0acf5: cxgbei: Handle target transfers with excess unsolicited data.

Summary

The CTL frontend might have provided a buffer that is smaller than the
FirstBurstLength and thus smaller than the amount of unsolicited data
included in the request PDU. Treat these transfers as an empty
transfer.

Reported by: Jithesh Arakkan @ Chelsio

Diff Detail

Repository

rS FreeBSD src repository - subversion

Lint

Lint Passed

Unit

No Test Coverage

Build Status

Buildable 38818
Build 35707: arc lint + arc unit

Event Timeline

jhb created this revision.Apr 22 2021, 9:27 PM

Herald added subscribers: ae, imp. · View Herald TranscriptApr 22 2021, 9:27 PM

jhb requested review of this revision.Apr 22 2021, 9:27 PM

jhb added a parent revision: D29939: cxgbei: Explicitly clear the page pode reservation pointer after freeing it..

Harbormaster completed remote builds in B38818: Diff 88016.Apr 22 2021, 9:28 PM

This revision was not accepted when it landed; it landed in state Needs Review.May 14 2021, 7:22 PM

Closed by commit rGe73e2ee0acf5: cxgbei: Handle target transfers with excess unsolicited data. (authored by jhb). · Explain Why

This revision was automatically updated to reflect the committed changes.

jhb added a commit: rGe73e2ee0acf5: cxgbei: Handle target transfers with excess unsolicited data..

jhb added a commit: rG5174a367009f: cxgbei: Handle target transfers with excess unsolicited data..Oct 30 2021, 12:00 AM

Revision Contents
Changeset List

Path

Size

sys/

dev/

cxgbe/

cxgbei/

icl_cxgbei.c

9 lines

Diff 88016

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sys/dev/cxgbe/cxgbei/icl_cxgbei.c

cxgbei: Handle target transfers with excess unsolicited data.ClosedPublicActions