Bug 9132
Summary: | mmap with MAP_PRIVATE, PAGE_READ|PAGE_WRITE does not work | ||||||
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Product: | [Retired] Red Hat Linux | Reporter: | Raju Govindarajan <rgovi> | ||||
Component: | kernel | Assignee: | Michael K. Johnson <johnsonm> | ||||
Status: | CLOSED NOTABUG | QA Contact: | |||||
Severity: | high | Docs Contact: | |||||
Priority: | medium | ||||||
Version: | 6.0 | CC: | rgovi | ||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | i386 | ||||||
OS: | Linux | ||||||
Whiteboard: | |||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2000-02-04 20:29:58 UTC | Type: | --- | ||||
Regression: | --- | Mount Type: | --- | ||||
Documentation: | --- | CRM: | |||||
Verified Versions: | Category: | --- | |||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
Cloudforms Team: | --- | Target Upstream Version: | |||||
Embargoed: | |||||||
Attachments: |
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Description
Raju Govindarajan
2000-02-04 20:26:44 UTC
Created attachment 92 [details]
Test file to reproduce bug, with comments
I dont see what there is a bug. you create a private (copy on write) map which doesnt get written back to the file. And you observe mmap doesnt extend files -also correct behaviour |