lkp reboot following build error:
drivers/block/rnbd/rnbd-clt.c: In function 'rnbd_softirq_done_fn':
>> drivers/block/rnbd/rnbd-clt.c:387:2: error: implicit declaration of function 'sg_free_table_chained' [-Werror=implicit-function-declaration]
387 | sg_free_table_chained(&iu->sgt, RNBD_INLINE_SG_CNT);
| ^~~~~~~~~~~~~~~~~~~~~
The reason is CONFIG_SG_POOL is not enabled in the config, to
avoid such failure, select SG_POOL in Kconfig for RNBD_CLIENT.
Fixes: 5a1328d0c3a7 ("block/rnbd-clt: Dynamically allocate sglist for rnbd_iu")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Jack Wang <jinpu.wang@xxxxxxxxxxxxxxx>
---
drivers/block/rnbd/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/block/rnbd/Kconfig b/drivers/block/rnbd/Kconfig
index 4b6d3d816d1f..2ff05a0d2646 100644
--- a/drivers/block/rnbd/Kconfig
+++ b/drivers/block/rnbd/Kconfig
@@ -7,6 +7,7 @@ config BLK_DEV_RNBD_CLIENT
tristate "RDMA Network Block Device driver client"
depends on INFINIBAND_RTRS_CLIENT
select BLK_DEV_RNBD
+ select SG_POOL
help
RNBD client is a network block device driver using rdma transport.
--
2.25.1
