[PATCH v2] audit, io_uring, io-wq: Fix memory leak in io_sq_thread() and io_wqe_worker()

Jens Axboe axboe at kernel.dk
Thu Aug 4 14:36:17 UTC 2022


On Wed, 3 Aug 2022 15:23:43 -0700, Peilin Ye wrote:
> From: Peilin Ye <peilin.ye at bytedance.com>
> 
> Currently @audit_context is allocated twice for io_uring workers:
> 
>   1. copy_process() calls audit_alloc();
>   2. io_sq_thread() or io_wqe_worker() calls audit_alloc_kernel() (which
>      is effectively audit_alloc()) and overwrites @audit_context,
>      causing:
> 
> [...]

Applied, thanks!

[1/1] audit, io_uring, io-wq: Fix memory leak in io_sq_thread() and io_wqe_worker()
      commit: f482aa98652795846cc55da98ebe331eb74f3d0b

Best regards,
-- 
Jens Axboe




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