Bug 1248046: SSL certificate revocation list-related MTR tests fail on some platforms with -DWITH_SSL=system
The crl name is calculated by OpenSSL as a hash of the issuer
plus .r0, .r1 etc (which is kind of collision resolution). The
issue is that hash function changed between different versions of
OpenSSL. This specific test expect CRL to be stored in
"fc725416.r0" for CentOS 5 and in "ab8a3803.r0" for
CentOS 6. Test fails on CentOS 5 and other systems with old
version of OpenSSL. One way to fix the test case is to make a
copy of CRL with desired name.
Bug #1250148: log_block_checksum_is_ok_or_old_format() uses page not log
              block checksum algorithm

Fixed log_block_checksum_is_ok_or_old_format() to use
srv_log_checksum_algorithm instead of srv_checksum_algorithm.
Automerge lp:~sergei.glushchenko/percona-server/5.6-ps-bug1248046
Bug 1240442: Compilation error with -DWITH_LIBWRAP=ON
Error was because instead of ip_sock we now have base_ip_sock and
extra_ip_sock, fixed by checking for both of them instead of
ip_sock.
Merged lp:~sergei.glushchenko/percona-server/5.6-ps-bug1240442.