diff options
| author |   Pavel Begunkov <asml.silence@gmail.com> | 2022-10-04 03:19:08 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2022-10-12 16:30:56 -0600 |
| commit | 42b6419d0aba47c5d8644cdc0b68502254671de5 (patch) | |
| tree | baa4fb588eaebd1eb3c480ae08fb8e0b66ddf996 /include/linux | |
| parent | io_uring/af_unix: defer registered files gc to io_uring release (diff) | |
| download | linux-dev-42b6419d0aba47c5d8644cdc0b68502254671de5.tar.xz linux-dev-42b6419d0aba47c5d8644cdc0b68502254671de5.zip | |
io_uring: correct pinned_vm accounting
->mm_account should be released only after we free all registered
buffers, otherwise __io_sqe_buffers_unregister() will see a NULL
->mm_account and skip locked_vm accounting.
Cc: <Stable@vger.kernel.org>
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/6d798f65ed4ab8db3664c4d3397d4af16ca98846.1664849932.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions