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| author | Yang Xiuwei <yangxiuwei@kylinos.cn> | 2026-05-13 12:43:03 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-05-13 15:35:57 +0300 |
| commit | 5f7c7c63ffb1a187eb90c80864469db45f3bd2a8 (patch) | |
| tree | aeacabd22c708fa94e0326fd0eb86bcaf8cbc60e | |
| parent | a65855ec34aed84e1e5b4aea0323cc1745f83a5c (diff) | |
| download | linux-5f7c7c63ffb1a187eb90c80864469db45f3bd2a8.tar.xz | |
io_uring/rw: drop unused attr_type_mask from io_prep_rw_pi()
io_prep_rw_pi() never used the attr_type_mask argument. Callers already
validate sqe->attr_type_mask before invoking the helper (only
IORING_RW_ATTR_FLAG_PI is supported today). Remove the dead parameter to
avoid implying further interpretation happens here.
Signed-off-by: Yang Xiuwei <yangxiuwei@kylinos.cn>
Link: https://patch.msgid.link/20260513094303.866533-1-yangxiuwei@kylinos.cn
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | io_uring/rw.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/io_uring/rw.c b/io_uring/rw.c index e729e0e7657e..0c4834645279 100644 --- a/io_uring/rw.c +++ b/io_uring/rw.c @@ -230,7 +230,7 @@ static inline void io_meta_restore(struct io_async_rw *io, struct kiocb *kiocb) } static int io_prep_rw_pi(struct io_kiocb *req, struct io_rw *rw, int ddir, - u64 attr_ptr, u64 attr_type_mask) + u64 attr_ptr) { struct io_uring_attr_pi pi_attr; struct io_async_rw *io; @@ -305,7 +305,7 @@ static int __io_prep_rw(struct io_kiocb *req, const struct io_uring_sqe *sqe, return -EINVAL; attr_ptr = READ_ONCE(sqe->attr_ptr); - return io_prep_rw_pi(req, rw, ddir, attr_ptr, attr_type_mask); + return io_prep_rw_pi(req, rw, ddir, attr_ptr); } return 0; } |