Description: can: j1939: j1939_session_destroy(): fix memory leak of skbs
References:
Notes:
 carnil> Fixes 9d71dd0c7009 ("can: add support of SAE J1939 protocol")
 carnil> in 5.4-rc1.
Bugs:
upstream: released (6.0-rc1) [8c21c54a53ab21842f5050fa090f26b03c0313d6]
5.10-upstream-stable: released (5.10.138) [a220ff343396bae8d3b6abee72ab51f1f34b3027]
4.19-upstream-stable: N/A "Vulnerable code not present"
sid: released (5.19.6-1)
5.10-bullseye-security: released (5.10.140-1)
4.19-buster-security: N/A "Vulnerable code not present"