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io_uring: parenthesize io_ring_head_to_buf() expansion

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Wrap the io_ring_head_to_buf() macro value in an extra pair of parentheses
so it is safe when composed into larger expressions, and to satisfy
scripts/checkpatch.pl.

Signed-off-by: Yi Xie <xieyi@kylinos.cn>
Link: https://patch.msgid.link/20260514083443.203387-1-xieyi@kylinos.cn
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Yi Xie
2026-05-14 16:34:43 +08:00
committed by Jens Axboe
parent 5d6919055d
commit c84701cfc9
1 changed files with 1 additions and 1 deletions
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2
io_uring/kbuf.c
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@@ -21,7 +21,7 @@
#define MAX_BIDS_PER_BGID (1 << 16)
/* Mapped buffer ring, return io_uring_buf from head */
#define io_ring_head_to_buf(br, head, mask) &(br)->bufs[(head) & (mask)]
#define io_ring_head_to_buf(br, head, mask) (&(br)->bufs[(head) & (mask)])
struct io_provide_buf {
struct file *file;