Fix use_after_free bug when underlying FS enables kFSBuffer #11645
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
Summary: Fix use_after_free bug in async_io MultiReads when underlying FS enabled kFSBuffer. kFSBuffer is when underlying FS pass their own buffer instead of using RocksDB scratch in FSReadRequest Test Plan: tested locally Reviewers: Subscribers: Tasks: Tags:
|
@akankshamahajan15 has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator. |
1 similar comment
|
@akankshamahajan15 has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator. |
|
More details about fs_scratch - rocksdb/include/rocksdb/file_system.h Line 837 in 4ea7b79 |
ltamasi
approved these changes
Jul 27, 2023
Summary: Test Plan: Reviewers: Subscribers: Tasks: Tags:
|
@akankshamahajan15 has updated the pull request. You must reimport the pull request before landing. |
|
@akankshamahajan15 has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator. |
|
@akankshamahajan15 merged this pull request in 63a5125. |
akankshamahajan15
added a commit
that referenced
this pull request
Jul 27, 2023
Summary: Fix use_after_free bug in async_io MultiReads when underlying FS enabled kFSBuffer. kFSBuffer is when underlying FS pass their own buffer instead of using RocksDB scratch in FSReadRequest Since it's an experimental feature, added a hack for now to fix the bug. Planning to make public API change to remove const from the callback as it doesn't make sense to use const. Pull Request resolved: #11645 Test Plan: tested locally Reviewed By: ltamasi Differential Revision: D47819907 Pulled By: akankshamahajan15 fbshipit-source-id: 1faf5ef795bf27e2b3a60960374d91274931df8d
akankshamahajan15
added a commit
that referenced
this pull request
Jul 27, 2023
Summary: Fix use_after_free bug in async_io MultiReads when underlying FS enabled kFSBuffer. kFSBuffer is when underlying FS pass their own buffer instead of using RocksDB scratch in FSReadRequest Since it's an experimental feature, added a hack for now to fix the bug. Planning to make public API change to remove const from the callback as it doesn't make sense to use const. Pull Request resolved: #11645 Test Plan: tested locally Reviewed By: ltamasi Differential Revision: D47819907 Pulled By: akankshamahajan15 fbshipit-source-id: 1faf5ef795bf27e2b3a60960374d91274931df8d
rockeet
pushed a commit
to topling/toplingdb
that referenced
this pull request
Dec 18, 2023
Summary: Fix use_after_free bug in async_io MultiReads when underlying FS enabled kFSBuffer. kFSBuffer is when underlying FS pass their own buffer instead of using RocksDB scratch in FSReadRequest Since it's an experimental feature, added a hack for now to fix the bug. Planning to make public API change to remove const from the callback as it doesn't make sense to use const. Pull Request resolved: facebook/rocksdb#11645 Test Plan: tested locally Reviewed By: ltamasi Differential Revision: D47819907 Pulled By: akankshamahajan15 fbshipit-source-id: 1faf5ef795bf27e2b3a60960374d91274931df8d
rockeet
pushed a commit
to topling/toplingdb
that referenced
this pull request
Dec 22, 2023
Summary: Fix use_after_free bug in async_io MultiReads when underlying FS enabled kFSBuffer. kFSBuffer is when underlying FS pass their own buffer instead of using RocksDB scratch in FSReadRequest Since it's an experimental feature, added a hack for now to fix the bug. Planning to make public API change to remove const from the callback as it doesn't make sense to use const. Pull Request resolved: facebook/rocksdb#11645 Test Plan: tested locally Reviewed By: ltamasi Differential Revision: D47819907 Pulled By: akankshamahajan15 fbshipit-source-id: 1faf5ef795bf27e2b3a60960374d91274931df8d
rockeet
pushed a commit
to topling/toplingdb
that referenced
this pull request
Sep 1, 2024
Summary: Fix use_after_free bug in async_io MultiReads when underlying FS enabled kFSBuffer. kFSBuffer is when underlying FS pass their own buffer instead of using RocksDB scratch in FSReadRequest Since it's an experimental feature, added a hack for now to fix the bug. Planning to make public API change to remove const from the callback as it doesn't make sense to use const. Pull Request resolved: facebook/rocksdb#11645 Test Plan: tested locally Reviewed By: ltamasi Differential Revision: D47819907 Pulled By: akankshamahajan15 fbshipit-source-id: 1faf5ef795bf27e2b3a60960374d91274931df8d
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.
Summary: Fix use_after_free bug in async_io MultiReads when underlying FS enabled kFSBuffer. kFSBuffer is when underlying FS pass their own buffer instead of using RocksDB scratch in FSReadRequest
Since it's an experimental feature, added a hack for now to fix the bug.
Planning to make public API change to remove const from the callback as it doesn't make sense to use const.
Test Plan: tested locally
Reviewers:
Subscribers:
Tasks:
Tags: