Description: ipmi: fix use-after-free of user->release_barrier.rda References: Notes: Bugs: upstream: released (5.0-rc4) [77f8269606bf95fcb232ee86f6da80886f1dfae8] 4.19-upstream-stable: released (4.19.18) [1c393ca118cfaf36c95270b9bed295bba109fafa] 4.9-upstream-stable: N/A "Vulnerable code not present" 3.16-upstream-stable: N/A "Vulnerable code not present" sid: released (4.19.20-1) 4.9-stretch-security: N/A "Vulnerable code not present" 3.16-jessie-security: N/A "Vulnerable code not present"