Public bug reported: Please backport upstream commit:
commit 9d89d9e61d361f3adb75e1aebe4bb367faf16cfa Author: Sebastian Ott <[email protected]> Date: Thu Mar 31 11:48:31 2016 +0200 s390/pci: add extra padding to function measurement block Newer machines might use a different (larger) format for function measurement blocks. To ensure that we comply with the alignment requirement on these machines and prevent memory corruption (when firmware writes more data than we expect) add 16 padding bytes at the end of the fmb. Cc: [email protected] # v4.1+ Signed-off-by: Sebastian Ott <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]> arch/s390/include/asm/pci.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) ** Affects: ubuntu Importance: Undecided Assignee: Skipper Bug Screeners (skipper-screen-team) Status: New ** Tags: architecture-s39064 bugnameltc-140474 severity-high targetmilestone-inin1604 ** Tags added: architecture-s39064 bugnameltc-140474 severity-high targetmilestone-inin1604 ** Changed in: ubuntu Assignee: (unassigned) => Skipper Bug Screeners (skipper-screen-team) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1572291 Title: s390/pci: add extra padding to function measurement block To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1572291/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
