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generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-12-13 08:20:03 +0000
o_work(), that was originally missing in commit 926317de33. It correctly propigates up the correct SCSI status during EXTENDED_COPY exception cases, instead of always using the hardcoded SAM_STAT_CHECK_CONDITION from original code. This is required for ESX host environments that expect to hit SAM_STAT_RESERVATION_CONFLICT for certain scenarios, and SAM_STAT_CHECK_CONDITION results in non-retriable status for these cases. Reported-by: Nixon Vincent <nixon.vincent@calsoftinc.com> Tested-by: Nixon Vincent <nixon.vincent@calsoftinc.com> Cc: Nixon Vincent <nixon.vincent@calsoftinc.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Cc: stable@vger.kernel.org # 3.14+ Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> 2017-02-08target: Don't BUG_ON during NodeACL dynamic -> explicit conversionNicholas Bellinger1-1/+9 After the v4.2+ RCU conversion to se_node_acl->lun_entry_hlist, a BUG_ON() was added in core_enable_device_list_for_node() to detect when the located orig->se_lun_acl contains an existing se_lun_acl pointer reference. However, this scenario can happen when a dynamically generated NodeACL is being converted to an explicit NodeACL, when the explicit NodeACL contains a different LUN mapping than the default provided by the WWN endpoint. So instead of triggering BUG_ON(), go ahead and fail instead following the original pre RCU conversion logic. Reported-by: Benjamin ESTRABAUD <ben.estrabaud@mpstor.com> Cc: Benjamin ESTRABAUD <ben.estrabaud@mpstor.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Cc: stable@vger.kernel.org # 4.2+ Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> 2017-02-05Linux 4.10-rc7Linus Torvalds