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Bug 144055 - removal of shmem_file_setup export breaks modules
removal of shmem_file_setup export breaks modules
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
All Linux
medium Severity medium
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Assigned To: Dave Jones
Brian Brock
Depends On:
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Reported: 2005-01-04 01:19 EST by Brett Pemberton
Modified: 2015-01-04 17:14 EST (History)
2 users (show)

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Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2005-01-04 01:28:08 EST
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RHEL 7.3 requirements from Atomic Host:
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Description Brett Pemberton 2005-01-04 01:19:04 EST
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.5)
Gecko/20041111 Firefox/1.0

Description of problem:

this change breaks compilation of external modules which use this
symbol, myrinet drivers for one.  Given the benefit of this patch is a
few bytes saved, compared to much hassle, reverting this patch would
be a definite improvement.

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. compile an external module that uses shmem_file_setup
2. try to insmod

Actual Results:  module won't insert, due to missing exported symbol

Expected Results:  module inserts fine

Additional info:
Comment 1 Dave Jones 2005-01-04 01:28:08 EST
this went away in 2.6.10. If we re-add exports that went away
upstream, we tag them with _GPL. This means your part binary module
would still not be able to work.  This is something the myrinet folks
are going to have to work out differently.

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