Thanks for Reporting this Randy, I will send a patch to fix this! On 15/02/2019 03:20, Randy Dunlap wrote:
On 2/14/19 3:23 PM, akpm@xxxxxxxxxxxxxxxxxxxx wrote:The mm-of-the-moment snapshot 2019-02-14-15-22 has been uploaded to http://www.ozlabs.org/~akpm/mmotm/ mmotm-readme.txt says README for mm-of-the-moment: http://www.ozlabs.org/~akpm/mmotm/ This is a snapshot of my -mm patch queue. Uploaded at random hopefully more than once a week. You will need quilt to apply these patches to the latest Linus release (5.x or 5.x-rcY). The series file is in broken-out.tar.gz and is duplicated in http://ozlabs.org/~akpm/mmotm/serieson x86_64: when CONFIG_DMA_SHARED_BUFFER is not set: ld: drivers/misc/fastrpc.o: in function `fastrpc_free_map': fastrpc.c:(.text+0xbe): undefined reference to `dma_buf_unmap_attachment' ld: fastrpc.c:(.text+0xcb): undefined reference to `dma_buf_detach' ld: fastrpc.c:(.text+0xd4): undefined reference to `dma_buf_put' ld: drivers/misc/fastrpc.o: in function `fastrpc_map_create': fastrpc.c:(.text+0xb2b): undefined reference to `dma_buf_get' ld: fastrpc.c:(.text+0xb47): undefined reference to `dma_buf_attach' ld: fastrpc.c:(.text+0xb61): undefined reference to `dma_buf_map_attachment' ld: fastrpc.c:(.text+0xc36): undefined reference to `dma_buf_put' ld: fastrpc.c:(.text+0xc48): undefined reference to `dma_buf_detach' ld: drivers/misc/fastrpc.o: in function `fastrpc_device_ioctl': fastrpc.c:(.text+0x1756): undefined reference to `dma_buf_get' ld: fastrpc.c:(.text+0x1776): undefined reference to `dma_buf_put' ld: fastrpc.c:(.text+0x1780): undefined reference to `dma_buf_put' ld: fastrpc.c:(.text+0x1abf): undefined reference to `dma_buf_export' ld: fastrpc.c:(.text+0x1ae7): undefined reference to `dma_buf_fd' ld: fastrpc.c:(.text+0x1cb5): undefined reference to `dma_buf_put' ld: fastrpc.c:(.text+0x1cca): undefined reference to `dma_buf_put'
--srini
