Description: crypto: pcrypt - fix freeing pcrypt instances
References:
Notes:
 carnil> Fixes 0496f56065e0 (4.2-rc1) "crypto: pcrypt - Add support for
 carnil> new AEAD interface".
Bugs:
upstream: released (4.15-rc7) [d76c68109f37cb85b243a1cf0f40313afd2bae68]
4.9-upstream-stable: released (4.9.76) [c195a4c0230d7a1dafb53cdbd5eed4dea4493504]
3.16-upstream-stable: N/A "Vulnerable code introduced later"
3.2-upstream-stable: N/A "Vulnerable code introduced later"
sid: released (4.14.13-1)
4.9-stretch-security: released (4.9.80-1)
3.16-jessie-security: N/A "Vulnerable code not present"
3.2-wheezy-security: N/A "Vulnerable code not present"