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linux/net/netlink
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Pedro Tammela f4e4534850 net/netlink: fix NETLINK_LIST_MEMBERSHIPS length report 
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: b42be38b27 ("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>
History 2023-05-31 00:02:24 -07:00
..
af_netlink.c net/netlink: fix NETLINK_LIST_MEMBERSHIPS length report 2023-05-31 00:02:24 -07:00
af_netlink.h netlink: remove unused 'compare' function 2023-03-09 23:11:09 -08:00
diag.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
genetlink.c genetlink: Use string_is_terminated() helper 2023-02-09 22:30:24 -08:00
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile netlink: add infrastructure to expose policies to userspace 2020-04-30 17:51:42 -07:00
policy.c net: genl: fix error path memory leak in policy dumping 2022-08-18 10:20:48 -07:00