Description: drm/amd/display: prevent memory leak
References:
Notes:
 bwh> This has minimal security imapct since it is triggered by
 bwh> an error during device probing or reinitialisation.
Bugs:
upstream: released (5.4-rc1) [104c307147ad379617472dd91a5bcb368d72bd6d]
4.19-upstream-stable: released (4.19.137) [60e1b411bf0fd9fda2d2de7f45dc3b1d9960b85e]
4.9-upstream-stable: N/A "Vulnerable code not present"
3.16-upstream-stable: N/A "Vulnerable code not present"
sid: released (5.4.6-1)
4.19-buster-security: released (4.19.146-1)
4.9-stretch-security: N/A "Vulnerable code not present"
3.16-jessie-security: N/A "Vulnerable code not present"