1. 29 Nov, 2014 1 commit
    • Andrey Vagin's avatar
      mem: check existence of parent images before dumping pages (v2) · 71a0b5dc
      Andrey Vagin authored
      When we are doing pre-dump, we splice pages in pipes and only then open
      images and dump pages. But when we are splicing pages, we need to know
      about existence of parent images. This patch adds a new call to determin
      existence of parent images.
      
      In addition this patch fixes a following issue:
      CID 83244 (#1 of 1): Uninitialized pointer read (UNINIT)
      14. uninit_use: Using uninitialized value xfer.parent.
      
      v2: initialize unused field of struct page_server_iov, because it sends
      in network.
      
      CID 83451 (#1 of 1): Uninitialized scalar variable (UNINIT)
      2. uninit_use_in_call: Using uninitialized value pi. Field pi.nr_pages
      is uninitialized when calling write.
      Signed-off-by: 's avatarAndrey Vagin <avagin@openvz.org>
      Signed-off-by: 's avatarPavel Emelyanov <xemul@parallels.com>
      71a0b5dc
  2. 26 Nov, 2014 2 commits
  3. 19 Nov, 2014 3 commits
  4. 14 Nov, 2014 1 commit
  5. 13 Nov, 2014 1 commit
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  7. 11 Nov, 2014 19 commits