The nvme_user_cmd function was recently moved around from one file to another, which made a warning reappear that I had fixed before at some point:
drivers/nvme/host/core.c: In function 'nvme_user_cmd': drivers/nvme/host/core.c:424:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] This applies the same workaround that we have elsewhere in the driver with an extra type cast to uintptr_t. Signed-off-by: Arnd Bergmann <[email protected]> Fixes: 1673f1f08c88 ("nvme: move block_device_operations and ns/ctrl freeing to common code") Link: https://lkml.org/lkml/2015/10/9/611 --- drivers/nvme/host/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index f9c4e80c2441..47ebfb85b14b 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -421,7 +421,7 @@ static int nvme_user_cmd(struct nvme_ctrl *ctrl, struct nvme_ns *ns, timeout = msecs_to_jiffies(cmd.timeout_ms); status = nvme_submit_user_cmd(ns ? ns->queue : ctrl->admin_q, &c, - (void __user *)cmd.addr, cmd.data_len, + (void __user *)(uintptr_t)cmd.addr, cmd.data_len, &cmd.result, timeout); if (status >= 0) { if (put_user(cmd.result, &ucmd->result)) -- 2.1.0.rc2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
