Revert "net/ieee802154: reject zero-sized raw_sendmsg()"
authorAlexander Aring <aahringo@redhat.com>
Wed, 5 Oct 2022 01:47:49 +0000 (21:47 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 26 Oct 2022 10:35:54 +0000 (12:35 +0200)
commitde904d0fe1cbadba91ac8de05640c6b6cab6c032
treef1cd27a2556bc3d1461a04a6679aa1842cfd40ea
parent9c65eef9d6c93a4a3e1de6610770c238e05412f7
Revert "net/ieee802154: reject zero-sized raw_sendmsg()"

[ Upstream commit 2eb2756f6c9e9621e022d78321ce40a62c4520b5 ]

This reverts commit 3a4d061c699bd3eedc80dc97a4b2a2e1af83c6f5.

There is a v2 which does return zero if zero length is given.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
Link: https://lore.kernel.org/r/20221005014750.3685555-1-aahringo@redhat.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
net/ieee802154/socket.c