Linux: reorder /proc/<pid>/status parsing #1481
Merged
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Outdated suggestions cannot be applied.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.
In case parsing an essential pid entry file like 'status' we treat the process as a short living one and ignore it. In the relevant goto label the process structure is free'd, thus it must not have been inserted into the global process table.
Reorder parsing the status file after potentially inserting the process into the process table.
Fixes: 22d25db ("Linux: detect container process by different PID namespace")
Closes: #1455