This is a note to let you know that I've just added the patch titled net: wwan: iosm: fix dma_alloc_coherent incompatible pointer type to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: net-wwan-iosm-fix-dma_alloc_coherent-incompatible-po.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 8e9eafccbdcd55d5ac3ac0d11a5e79c94518ba6a Author: M Chetan Kumar <m.chetan.kumar@xxxxxxxxxxxxxxx> Date: Thu Nov 24 16:08:03 2022 +0530 net: wwan: iosm: fix dma_alloc_coherent incompatible pointer type [ Upstream commit 4a99e3c8ed888577b947cbed97d88c9706896105 ] Fix build error reported on armhf while preparing 6.1-rc5 for Debian. iosm_ipc_protocol.c:244:36: error: passing argument 3 of 'dma_alloc_coherent' from incompatible pointer type. Change phy_ap_shm type from phys_addr_t to dma_addr_t. Fixes: faed4c6f6f48 ("net: iosm: shared memory protocol") Reported-by: Bonaccorso Salvatore <carnil@xxxxxxxxxx> Signed-off-by: M Chetan Kumar <m.chetan.kumar@xxxxxxxxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/net/wwan/iosm/iosm_ipc_protocol.h b/drivers/net/wwan/iosm/iosm_ipc_protocol.h index 9b3a6d86ece7..289397c4ea6c 100644 --- a/drivers/net/wwan/iosm/iosm_ipc_protocol.h +++ b/drivers/net/wwan/iosm/iosm_ipc_protocol.h @@ -122,7 +122,7 @@ struct iosm_protocol { struct iosm_imem *imem; struct ipc_rsp *rsp_ring[IPC_MEM_MSG_ENTRIES]; struct device *dev; - phys_addr_t phy_ap_shm; + dma_addr_t phy_ap_shm; u32 old_msg_tail; };