Bug #19754: rgw: S3 object uploads using the AWSv4's multi-chunk mode hang RadosGW - rgw - Ceph

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Bug #19754

closed

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

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

Status:

Resolved

Priority:

Urgent

Assignee:

Radoslaw Zarzynski

Target version:

% Done:

Source:

Development

Tags:

Backport:

kraken

Regression:

Yes

Severity:

2 - major

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

Crash signature (v1):

Crash signature (v2):

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.

Related issues 1 (0 open — 1 closed)