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Backport #19837

closed

kraken: rgw: S3 object uploads using the AWSv4's multi-chunk mode hang RadosGW

Added by Radoslaw Zarzynski almost 7 years ago. Updated almost 7 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Radoslaw Zarzynski
Target version:
Ceph - v11.2.1
Release:
kraken
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

https://github.com/ceph/ceph/pull/14939

Related issues 1 (0 open — 1 closed)

Copied from rgw - Bug #19754: rgw: S3 object uploads using the AWSv4's multi-chunk mode hang RadosGWResolvedRadoslaw Zarzynski04/25/2017

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 #1

Updated by Radoslaw Zarzynski almost 7 years ago

  • Copied from Bug #19754: rgw: S3 object uploads using the AWSv4's multi-chunk mode hang RadosGW added
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 #2

Updated by Radoslaw Zarzynski almost 7 years ago

  • Status changed from Pending Backport to Fix Under Review
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 #3

Updated by Nathan Cutler almost 7 years ago

  • Description updated (diff)

description

The bug affects PUTs employing the STREAMING-AWS4-HMAC-SHA256-PAYLOAD authentication mode. In such scenario, when RGWPutObj::get_data() returns 0, we don't break the loop in RGWPutObj::execute() anymore. In conjunction with overriding the len by s->aws4_auth->bl->length(), am indefinite repetition takes place.

Introduced in: 8c8ce72a8ecdfd6057cde2fe520a7f34ab94562c.

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 #4

Updated by Nathan Cutler almost 7 years ago

  • Status changed from Fix Under Review to In Progress
  • Priority changed from Urgent to Normal
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 #5

Updated by Nathan Cutler almost 7 years ago

  • Status changed from In Progress to Resolved
  • Target version set to v11.2.1
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