linux-kernel - [PATCH v2 0/3] fix possible memleak in '__blk_trace

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Message-Id: <20221018145135.932240-1-yebin@huaweicloud.com>
Date:   Tue, 18 Oct 2022 22:51:32 +0800
From:   Ye Bin <yebin@...weicloud.com>
To:     axboe@...nel.dk, rostedt@...dmis.org, mhiramat@...nel.org,
        linux-block@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, yebin@...weicloud.com
Subject: [PATCH v2 0/3] fix possible memleak in '__blk_trace_remove'

diff v2 VS v1:
1. Introduce 'blk_trace_{start,stop}' helper instead of 'blk_trace_switch_state'.
2. Move stop block trace from '__blk_trace_remove' to 'blk_trace_cleanup'.

Ye Bin (3):
  blktrace: introduce 'blk_trace_{start,stop}' helper
  blktrace: fix possible memleak in '__blk_trace_remove'
  blktrace: remove unnessary stop block trace in 'blk_trace_shutdown'

 kernel/trace/blktrace.c | 90 +++++++++++++++++++++--------------------
 1 file changed, 47 insertions(+), 43 deletions(-)

-- 
2.31.1