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| author | Jens Axboe <axboe@kernel.dk> | 2024-03-14 19:45:07 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-10 17:38:16 +0300 |
| commit | e08987e2e34420d93c80c744ce79f502426027f0 (patch) | |
| tree | 55dc6ced5c589d2520e94667e8938665196da261 /io_uring/io_uring.c | |
| parent | 310203fd7c901e5a41c33676d597d895ec0583f2 (diff) | |
| download | linux-e08987e2e34420d93c80c744ce79f502426027f0.tar.xz | |
io_uring/kbuf: get rid of lower BGID lists
commit 09ab7eff38202159271534d2f5ad45526168f2a5 upstream.
Just rely on the xarray for any kind of bgid. This simplifies things, and
it really doesn't bring us much, if anything.
Cc: stable@vger.kernel.org # v6.4+
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'io_uring/io_uring.c')
| -rw-r--r-- | io_uring/io_uring.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index adf944bb5a2f..ea7d9ed6405c 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -353,7 +353,6 @@ static __cold struct io_ring_ctx *io_ring_ctx_alloc(struct io_uring_params *p) err: kfree(ctx->cancel_table.hbs); kfree(ctx->cancel_table_locked.hbs); - kfree(ctx->io_bl); xa_destroy(&ctx->io_bl_xa); kfree(ctx); return NULL; @@ -2906,7 +2905,6 @@ static __cold void io_ring_ctx_free(struct io_ring_ctx *ctx) io_wq_put_hash(ctx->hash_map); kfree(ctx->cancel_table.hbs); kfree(ctx->cancel_table_locked.hbs); - kfree(ctx->io_bl); xa_destroy(&ctx->io_bl_xa); kfree(ctx); } |