1. 13 1月, 2012 5 次提交
  2. 06 1月, 2012 3 次提交
  3. 04 1月, 2012 1 次提交
  4. 19 12月, 2011 11 次提交
  5. 11 12月, 2011 2 次提交
  6. 06 12月, 2011 7 次提交
  7. 29 11月, 2011 2 次提交
  8. 22 11月, 2011 2 次提交
    • M
      configure: check for EFD_NONBLOCK | EFD_CLOEXEC flags · 3439eec3
      Max Filippov 提交于
      Add check for the EFD_NONBLOCK and EFD_CLOEXEC flags to the
      CONFIG_EVENTFD test.
      This fixes the following build failure on Fedora 9:
      
            CC    event_notifier.o
          event_notifier.c: In function `event_notifier_init':
          event_notifier.c:21: error: `EFD_NONBLOCK' undeclared (first use in this function)
          event_notifier.c:21: error: (Each undeclared identifier is reported only once
          event_notifier.c:21: error: for each function it appears in.)
          event_notifier.c:21: error: `EFD_CLOEXEC' undeclared (first use in this function)
          make: *** [event_notifier.o] Error 1
      Reviewed-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
      Signed-off-by: NMax Filippov <jcmvbkbc@gmail.com>
      Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      3439eec3
    • A
      configure: build position independent executables on x86-Linux hosts · 40d6444e
      Avi Kivity 提交于
      Change the default on x86 Linux hosts to building PIE (position
      independent executables); instead of restricting the option to
      user-only targets, apply it to all targets.
      
      In addition, set the relocation sections to read-only (relro) when
      available; this reduces the attack surface by disallowing changes to
      relocation tables at runtime.
      
      While PIE reduces performance and relro increases load time, it
      greatly improves security, with the potential to reduce a code
      execution vulnerability to a self denial of service.
      
      Non-x86 are not changed, as they require TCG changes; neither are
      non-Linux, due to lack of test coverage.
      Signed-off-by: NAvi Kivity <avi@redhat.com>
      Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      40d6444e
  9. 12 11月, 2011 1 次提交
  10. 10 11月, 2011 2 次提交
  11. 02 11月, 2011 4 次提交