From: Jack Wang <jinpu.wang@cloud.ionos.com>
To: linux-block@vger.kernel.org
Cc: axboe@kernel.dk, hch@infradead.org, sagi@grimberg.me,
bvanassche@acm.org, danil.kipnis@cloud.ionos.com,
kernel test robot <lkp@intel.com>
Subject: [PATCH for-rc 1/5] block/rnbd: Select SG_POOL for RNBD_CLIENT
Date: Fri, 8 Jan 2021 15:36:30 +0100 [thread overview]
Message-ID: <20210108143634.175394-2-jinpu.wang@cloud.ionos.com> (raw)
In-Reply-To: <20210108143634.175394-1-jinpu.wang@cloud.ionos.com>
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@intel.com>
Signed-off-by: Jack Wang <jinpu.wang@cloud.ionos.com>
---
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
next prev parent reply other threads:[~2021-01-08 14:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-08 14:36 [PATCH for-rc 0/5] some bugfix for rnbd Jack Wang
2021-01-08 14:36 ` Jack Wang [this message]
2021-01-08 14:36 ` [PATCH for-rc 2/5] block/rnbd-srv: Fix use after free in rnbd_srv_sess_dev_force_close Jack Wang
2021-01-08 14:36 ` [PATCH for-rc 3/5] block/rnbd-clt: Fix sg table use after free Jack Wang
2021-01-08 14:36 ` [PATCH for-rc 4/5] block/rnbd: Adding name to the Contributors List Jack Wang
2021-01-08 14:36 ` [PATCH for-rc 5/5] block/rnbd-clt: avoid module unload race with close confirmation Jack Wang
2021-01-08 15:19 ` [PATCH for-rc 0/5] some bugfix for rnbd Jens Axboe
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