Messages in this thread | | | Date | Tue, 3 Mar 2020 12:41:33 +1100 | From | Stephen Rothwell <> | Subject | linux-next: build warnings after merge of the block tree |
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Hi all,
After merging the block tree, today's linux-next build (arm multi_v7_defconfig) produced these warnings:
fs/io_uring.c: In function 'io_put_kbuf': fs/io_uring.c:1651:27: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1651 | struct io_buffer *kbuf = (struct io_buffer *) req->rw.addr; | ^ fs/io_uring.c: In function 'io_rw_buffer_select': fs/io_uring.c:2209:27: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 2209 | struct io_buffer *kbuf = (struct io_buffer *) req->rw.addr; | ^ fs/io_uring.c:2216:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 2216 | req->rw.addr = (u64) kbuf; | ^ fs/io_uring.c: In function 'io_cleanup_req': fs/io_uring.c:4897:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 4897 | kfree((void *)req->rw.addr); | ^
Introduced by commits
7efcbb97deab ("io_uring: support buffer selection for OP_READ and OP_RECV") 8cab19f460b6 ("io_uring: add IOSQE_BUFFER_SELECT support for IORING_OP_READV")
-- Cheers, Stephen Rothwell [unhandled content-type:application/pgp-signature] | |