projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 63c2fa0) | patch
io_uring/io-wq: free worker if task_work creation is canceled
authorJens Axboe <axboe@kernel.dk>
Mon, 2 Jan 2023 23:49:46 +0000 (16:49 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 18 Jan 2023 10:48:58 +0000 (11:48 +0100)
commitbb135bcc949980e96abd57d7bbeb40d69d380e0c
tree8171c980019364031997f663fc594220ebbe534ctree | snapshot
parent63c2fa09b85679c17ee5f24de34f412dc76c0764commit | diff
io_uring/io-wq: free worker if task_work creation is canceled

commit af82425c6a2d2f347c79b63ce74fca6dc6be157f upstream.

If we cancel the task_work, the worker will never come into existance.
As this is the last reference to it, ensure that we get it freed
appropriately.

Cc: stable@vger.kernel.org
Reported-by: 진호 <wnwlsgh98@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
io_uring/io-wq.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git