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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-04-14 11:52:22 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-04-15 22:46:30 -0700 |
| commit | bffb5128f91e820fd8804307a6431607c2c840a4 (patch) | |
| tree | 1818f73d151f880d2e829acd8a6573a57001a1e8 /include/target | |
| parent | bfd9a53e0110442eeef670227907bdd14def94e1 (diff) | |
| download | linux-stable-bffb5128f91e820fd8804307a6431607c2c840a4.tar.gz linux-stable-bffb5128f91e820fd8804307a6431607c2c840a4.tar.bz2 linux-stable-bffb5128f91e820fd8804307a6431607c2c840a4.zip | |
target: Ensure sess_prot_type is saved across session restart
The following incremental patch saves the current sess_prot_type into
se_node_acl, and will always reset sess_prot_type if a previous saved
value exists. So the PI setting for the fabric's session with backend
devices not supporting PI is persistent across session restart.
(Fix se_node_acl dereference for discovery sessions - DanCarpenter)
Reviewed-by: Martin Petersen <martin.petersen@oracle.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'include/target')
| -rw-r--r-- | include/target/target_core_base.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index e1de142b7b07..480e9f82dfea 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -589,6 +589,7 @@ struct se_node_acl { bool acl_stop:1; u32 queue_depth; u32 acl_index; + enum target_prot_type saved_prot_type; #define MAX_ACL_TAG_SIZE 64 char acl_tag[MAX_ACL_TAG_SIZE]; /* Used for PR SPEC_I_PT=1 and REGISTER_AND_MOVE */ |