kernel/linux.git/drivers/block/rnbd/Kconfig, branch v6.12.80Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.12.802021-01-08T15:19:18+00:00block/rnbd: Select SG_POOL for RNBD_CLIENT2021-01-08T15:19:18+00:00Jack Wangjinpu.wang@cloud.ionos.com2021-01-08T14:36:30+00:00urn:sha1:74acfa996b2aec2a4ea8587104c7e2f8d4c6aec2
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>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/rnbd: include client and server modules into kernel compilation2020-05-17T21:57:17+00:00Jack Wangjinpu.wang@cloud.ionos.com2020-05-11T13:51:29+00:00urn:sha1:bc01885342e193e7943d86ccbd7bc3e8fee50a68
Add rnbd Makefile, Kconfig and also corresponding lines into upper block
layer files.
Link: https://lore.kernel.org/r/20200511135131.27580-24-danil.kipnis@cloud.ionos.com
Signed-off-by: Danil Kipnis <danil.kipnis@cloud.ionos.com>
Signed-off-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>