Pedro Tammela 57e6c54034 net/netlink: fix NETLINK_LIST_MEMBERSHIPS length report ...

[ Upstream commit f4e4534850 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-06-09 10:30:06 +02:00

..

af_netlink.c

net/netlink: fix NETLINK_LIST_MEMBERSHIPS length report

2023-06-09 10:30:06 +02:00

af_netlink.h

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diag.c

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genetlink.c

net: genl: fix error path memory leak in policy dumping

2022-08-25 11:38:07 +02:00

Kconfig

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Makefile

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policy.c

net: genl: fix error path memory leak in policy dumping

2022-08-25 11:38:07 +02:00