Govindarajulu Varadarajan ea129e55c9 io_uring: Add size check for sqe->cmd ...

For SQE128, sqe->cmd provides 80 bytes for uring_cmd. Add macro to
check if size of user struct does not exceed 80 bytes at compile time.
User doesn't have to track this manually during development.

Replace io_uring_sqe_cmd() inline func with macro and add
io_uring_sqe128_cmd() which checks struct
size for 16 bytes cmd and 80 bytes cmd respectively.

Signed-off-by: Govindarajulu Varadarajan <govind.varadar@gmail.com>
Reviewed-by: Caleb Sander Mateos <csander@purestorage.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2026-02-19 07:26:26 -07:00

..

cmd.h

io_uring: Add size check for sqe->cmd

2026-02-19 07:26:26 -07:00

net.h

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