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  1. Lustre
  2. LU-11920

memory leak in lod_lds_buf_get()

Details

    • Bug
    • Resolution: Fixed
    • Minor
    • Lustre 2.13.0
    • None
    • None
    • 3
    • 9223372036854775807

    Description

      lod_lds_buf_get() introduced in LU-11739 can cause memory leak as it resets lds_def_comp_entries unconditionally while it can contain a valid pointer to buffer.

      Attachments

        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. LU-11739 Don't inherit default layout from root for new subdirectories

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Activity

            [LU-11920] memory leak in lod_lds_buf_get()
            pjones Peter Jones added a comment -

            Landed for 2.13

            pjones Peter Jones added a comment - Landed for 2.13
            gerrit Gerrit Updater added a comment -

            Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/34175/
            Subject: LU-11920 lod: do not reset lds_def_comp_entries
            Project: fs/lustre-release
            Branch: master
            Current Patch Set:
            Commit: 31f5c7d4fa4226d3339b25569d66f8e0c9c2e34e

            gerrit Gerrit Updater added a comment - Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/34175/ Subject: LU-11920 lod: do not reset lds_def_comp_entries Project: fs/lustre-release Branch: master Current Patch Set: Commit: 31f5c7d4fa4226d3339b25569d66f8e0c9c2e34e
            gerrit Gerrit Updater added a comment -

            Alex Zhuravlev (bzzz@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/34175
            Subject: LU-11920 lod: do not reset lds_def_comp_entries
            Project: fs/lustre-release
            Branch: master
            Current Patch Set: 1
            Commit: 87ad3f359d0db8bb99be2ec4dd47ecf56cd52a39

            gerrit Gerrit Updater added a comment - Alex Zhuravlev (bzzz@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/34175 Subject: LU-11920 lod: do not reset lds_def_comp_entries Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 87ad3f359d0db8bb99be2ec4dd47ecf56cd52a39

            People

              bzzz Alex Zhuravlev
              bzzz Alex Zhuravlev
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              Dates

                Created:
                Updated:
                Resolved: