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  1. Lustre
  2. LU-7630

permission denied over NFS

Details

    • Bug
    • Resolution: Fixed
    • Minor
    • Lustre 2.8.0
    • Lustre 2.8.0
    • 3
    • 9223372036854775807

    Description

      Following up LU-6528.
      We keep fs capa for mdt_reint_getattr() but we should do the same for mdt_getattr_name().

      The logic introduced by LU-6528 was removed by LU-7199 commit
      2aea469a3a, this should be addressed.

      in old_init_ucred_common() we could still fail the identity check if we don't have a valid fsuid, make sure that won't happen when we have raised capability.

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        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-7842 ACL's applied over NFS are not consistent when looping file operations

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-6528 permission denied over NFS (intermittent

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-7199 Null pointer dereference in old_init_ucred

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-13791 Capabilities are not effective

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Activity

            [LU-7630] permission denied over NFS
            jgmitter Joseph Gmitter (Inactive) added a comment -

            Landed for 2.8.0

            jgmitter Joseph Gmitter (Inactive) added a comment - Landed for 2.8.0
            gerrit Gerrit Updater added a comment -

            Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/17815/
            Subject: LU-7630 mdt: keep FS capability for getattr_name
            Project: fs/lustre-release
            Branch: master
            Current Patch Set:
            Commit: 396de0a2c1a6f5bf2d505a0f099ac9a0319a4cf7

            gerrit Gerrit Updater added a comment - Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/17815/ Subject: LU-7630 mdt: keep FS capability for getattr_name Project: fs/lustre-release Branch: master Current Patch Set: Commit: 396de0a2c1a6f5bf2d505a0f099ac9a0319a4cf7
            pjones Peter Jones added a comment -

            Lai

            Could you please review the provided patch?

            Thanks

            Peter

            pjones Peter Jones added a comment - Lai Could you please review the provided patch? Thanks Peter
            gerrit Gerrit Updater added a comment -

            Li Dongyang (dongyang.li@anu.edu.au) uploaded a new patch: http://review.whamcloud.com/17815
            Subject: LU-7630 mdt: keep FS capability for getattr_name
            Project: fs/lustre-release
            Branch: master
            Current Patch Set: 1
            Commit: e47186ba0b180994dcb86e835de06aee3bb09e53

            gerrit Gerrit Updater added a comment - Li Dongyang (dongyang.li@anu.edu.au) uploaded a new patch: http://review.whamcloud.com/17815 Subject: LU-7630 mdt: keep FS capability for getattr_name Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: e47186ba0b180994dcb86e835de06aee3bb09e53

            People

              laisiyao Lai Siyao
              lidongyang Li Dongyang (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: