Pedro Tammela 57e6c54034 net/netlink: fix NETLINK_LIST_MEMBERSHIPS length report
[ Upstream commit f4e4534850a9d18c250a93f8d7fbb51310828110 ]

The current code for the length calculation wrongly truncates the reported
length of the groups array, causing an under report of the subscribed
groups. To fix this, use 'BITS_TO_BYTES()' which rounds up the
division by 8.

Fixes: b42be38b2778 ("netlink: add API to retrieve all group memberships")
Signed-off-by: Pedro Tammela <pctammela@mojatatu.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20230529153335.389815-1-pctammela@mojatatu.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-06-09 10:30:06 +02:00
..
2022-12-14 11:32:01 +01:00
2023-03-22 13:30:00 +01:00
2023-05-17 11:48:11 +02:00