coccinelle: Add script to find cases of missing locks #11148
Merged
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
This script finds cases of missing locks in the code. There is some possibilty of false positives in cases where a particular function is supposed to exit with the lock held or there is any preceding function call that releases the lock. Suggested-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
This was referenced Nov 6, 2018
nashif
approved these changes
Nov 7, 2018
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Outdated suggestions cannot be applied.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.
This script finds cases of missing locks in the code.
There is some possibilty of false positives in cases
where a particular function is supposed to exit with
the lock held or there is any preceding function call
that releases the lock.
Suggested-by: Julia Lawall julia.lawall@lip6.fr
Signed-off-by: Himanshu Jha himanshujha199640@gmail.com