From: Lizhi Hou Date: Thu, 2 Jan 2025 21:22:43 +0000 (-0800) Subject: accel/amdxdna: Add __user to second parameter of aie2_query_status X-Git-Tag: v6.14-rc1~174^2~10^2~12 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3b5bcf64a65b36e91b6bead03de1df6f2705ad94;p=thirdparty%2Fkernel%2Flinux.git accel/amdxdna: Add __user to second parameter of aie2_query_status The second parameter of aie2_query_status() is a userspace pointer. Declaring it as 'char __user *' to fix sparse warning. Fixes: 850d71f6bf4c ("accel/amdxdna: Add query functions") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202412311655.YBvq2wJb-lkp@intel.com/ Signed-off-by: Lizhi Hou Reviewed-by: Mario Limonciello Signed-off-by: Mario Limonciello Link: https://patchwork.freedesktop.org/patch/msgid/20250102212244.1586340-6-lizhi.hou@amd.com --- diff --git a/drivers/accel/amdxdna/aie2_pci.h b/drivers/accel/amdxdna/aie2_pci.h index cc159cadff9f6..f2d95531ddc24 100644 --- a/drivers/accel/amdxdna/aie2_pci.h +++ b/drivers/accel/amdxdna/aie2_pci.h @@ -269,7 +269,7 @@ int aie2_query_firmware_version(struct amdxdna_dev_hdl *ndev, int aie2_create_context(struct amdxdna_dev_hdl *ndev, struct amdxdna_hwctx *hwctx); int aie2_destroy_context(struct amdxdna_dev_hdl *ndev, struct amdxdna_hwctx *hwctx); int aie2_map_host_buf(struct amdxdna_dev_hdl *ndev, u32 context_id, u64 addr, u64 size); -int aie2_query_status(struct amdxdna_dev_hdl *ndev, char *buf, u32 size, u32 *cols_filled); +int aie2_query_status(struct amdxdna_dev_hdl *ndev, char __user *buf, u32 size, u32 *cols_filled); int aie2_register_asyn_event_msg(struct amdxdna_dev_hdl *ndev, dma_addr_t addr, u32 size, void *handle, int (*cb)(void*, const u32 *, size_t)); int aie2_config_cu(struct amdxdna_hwctx *hwctx);