Hi all, On Wed, 20 Jul 2022 13:33:06 +1000 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote: > > After merging the block tree, today's linux-next build (arm > multi_v7_defconfig) produced this warning: > > io_uring/net.c: In function 'io_sendzc': > io_uring/net.c:980:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] > 980 | (u64)zc->buf, zc->len); > | ^ > > Introduced by commit > > bb4019de9ea1 ("io_uring: sendzc with fixed buffers") This become an error in my i386 defconfig build, so I applied the following patch. From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> Date: Wed, 20 Jul 2022 21:19:15 +1000 Subject: [PATCH] fix up for "io_uring: sendzc with fixed buffers" Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> --- io_uring/net.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/io_uring/net.c b/io_uring/net.c index 282401255ab4..903a0de689fb 100644 --- a/io_uring/net.c +++ b/io_uring/net.c @@ -977,7 +977,7 @@ int io_sendzc(struct io_kiocb *req, unsigned int issue_flags) if (zc->flags & IORING_RECVSEND_FIXED_BUF) { ret = io_import_fixed(WRITE, &msg.msg_iter, req->imu, - (u64)zc->buf, zc->len); + (u64)(unsigned long)zc->buf, zc->len); if (unlikely(ret)) return ret; } else { -- 2.35.1 -- Cheers, Stephen Rothwell
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