UCT: Disable the cm transport if the ib_ucm.ko module is not loaded - v1.6.x #3421
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
Test PASSed. |
|
Test PASSed. |
|
@yosefe please review |
yosefe
changed the title
yosefe
approved these changes
Mar 27, 2019
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
What
Disable the cm transport if the ib_ucm.ko module is not loaded.
cherry-picked from the master branch.
48acfc1
cda835b
Why ?
Prevent an attempt to use the cm transport when a required module for it is not loaded on the host, thus prevent an init failure.
How ?
Check if the ib_ucm.ko module is loaded when checking if the cm transport can be used.
If not, exclude this transport from the list of available resources.