On Thu, 28 Nov 2024 20:50:25 +0800, Ming Lei wrote:
> This patchset kills one big kind of lockdep warning by cutting
> dependency between q->debugfs_lock and mm->mmap_lock around copy_to_user()
> and copy_from_user(().
>
>
> Ming Lei (2):
> blktrace: don't centralize grabbing q->debugfs_mutex in
> blk_trace_ioctl
> blktrace: move copy_[to|from]_user() out of ->debugfs_lock
>
> [...]
Applied, thanks!
[1/2] blktrace: don't centralize grabbing q->debugfs_mutex in blk_trace_ioctl
commit: 36a76c9c0f6dc999834ad34d64ff85be0b2923f9
[2/2] blktrace: move copy_[to|from]_user() out of ->debugfs_lock
commit: 98c00f3a7804ebdaacd80a269910f80179aa4a51
Best regards,
--
Jens Axboe
