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Bug #6522

cannot execute program stored on bootfs

Added by Robert Mustacchi over 4 years ago. Updated over 4 years ago.

Status:
Closed
Priority:
Normal
Category:
kernel
Start date:
2015-12-18
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:

Description

The problem here is that we basically are always disallowing maps that are writable. However, if they are actually MAP_PRIVATE then it's fine, it's only MAP_SHARED mappings of the underlying object that are at issue, because we don't allow the system to be growable, etc.

History

#1

Updated by Electric Monk over 4 years ago

  • % Done changed from 0 to 100
  • Status changed from New to Closed

git commit 043552b77d3f957bde149c52462bbe43c01041ef

commit  043552b77d3f957bde149c52462bbe43c01041ef
Author: Robert Mustacchi <rm@joyent.com>
Date:   2015-12-22T19:08:29.000Z

    6522 cannot execute program stored on bootfs
    Reviewed by: Patrick Mooney <patrick.mooney@joyent.com>
    Reviewed by: Joshua M. Clulow <jmc@joyent.com>
    Reviewed by: Dan McDonald <danmcd@omniti.com>
    Reviewed by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
    Approved by: Richard Lowe <richlowe@richlowe.net>

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