Le 29/11/2019 à 17:04, Jens Axboe a écrit :
On 11/29/19 6:53 AM, Christophe Leroy wrote:CC fs/io_uring.o fs/io_uring.c: In function ‘loop_rw_iter’: fs/io_uring.c:1628:21: error: implicit declaration of function ‘kmap’ [-Werror=implicit-function-declaration] iovec.iov_base = kmap(iter->bvec->bv_page) ^ fs/io_uring.c:1628:19: warning: assignment makes pointer from integer without a cast [-Wint-conversion] iovec.iov_base = kmap(iter->bvec->bv_page) ^ fs/io_uring.c:1643:4: error: implicit declaration of function ‘kunmap’ [-Werror=implicit-function-declaration] kunmap(iter->bvec->bv_page); ^ Reverting commit 311ae9e159d8 ("io_uring: fix dead-hung for non-iter fixed rw") clears the failure. Most likely an #include is missing.Huh weird how the build bots didn't catch that. Does the below work?
Yes it works, thanks. Christophe
