SRU request submitted: https://lists.ubuntu.com/archives/kernel-team/2018-June/093315.html
** Description changed: + == SRU Justification == Description: kernel: Fix memory leak on CCA and EP11 CPRB processing. Symptom: Kernel memory not freed when CCA or EP11 CPRB processing fails. Problem: kfree() in code error path missing. Solution: Slight rework of the malloc and free places. Reproduction: Run application which sends CCA or EP11 crypto requests - to the crypto card(s). Now switch the cards offline with - the help of chzcrypt. Monitor top or free output. + to the crypto card(s). Now switch the cards offline with + the help of chzcrypt. Monitor top or free output. Upstream commit(s): kernel 4.18 89a0c0ec0d2e3ce0ee9caa00f60c0c26ccf11c21 + + == Fix == + 89a0c0ec0d2e ("s390/zcrypt: Fix CCA and EP11 CPRB processing failure memory leak.") + + == Regression Potential == + Low. Limited to s390. + + == Test Case == + Verified upfront by IBM during upstream integration. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775390 Title: kernel: Fix memory leak on CCA and EP11 CPRB processing. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1775390/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs