io_uring: fix a memory leak of buffer group list on exit

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If we use a buffer group ID that is large enough to require io_uring
to allocate it, then we don't correctly free it if the cleanup is
deferred to the ring exit. The explicit removal paths are fine.

Fixes: 9cfc7e94e4 ("io_uring: get rid of hashed provided buffer groups")
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Jens Axboe 2022-05-26 11:34:33 -06:00

parent 1151a7cccb

commit 21870e02fc

1 changed files with 1 additions and 0 deletions

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fs/io_uring.c

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