-
-
Notifications
You must be signed in to change notification settings - Fork 3.1k
New issue
Have a question about this project? # for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “#”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? # to your account
fix config data race #5634
Merged
Merged
fix config data race #5634
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
The tests won't pass till the config change has been bubbled. |
7407a66
to
e9f98ed
Compare
e9f98ed
to
87b6615
Compare
Stebalien
commented
Dec 14, 2018
*r.config = *updated // copy so caller cannot modify this private config | ||
// Do not use `*r.config = ...`. This will modify the *shared* config | ||
// returned by `r.Config`. | ||
r.config = updated |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
The actual race.
9219ec8
to
9e0bc2d
Compare
eingenito
approved these changes
Dec 20, 2018
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Looks good.
License: MIT Signed-off-by: Steven Allen <steven@stebalien.com>
This fixes a data-race in the config. This does not fix #4942 as there's still a logical race: parallel config updates clobber each other. License: MIT Signed-off-by: Steven Allen <steven@stebalien.com>
9e0bc2d
to
56b6277
Compare
hacdias
pushed a commit
to ipfs/boxo
that referenced
this pull request
Jan 27, 2023
fix config data race This commit was moved from ipfs/kubo@9e8cc06
# for free
to join this conversation on GitHub.
Already have an account?
# 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.
This fixes the data-race in the config. Depends on: ipfs/go-ipfs-config#16.
This does not fix #4942 as there's still a logical race: parallel config updates clobber each other.
However, we'll still need the Clone function for the new
--dry-run
flag introduced in #5455.