Suhas Athani has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1221433?usp=email ) Change subject: Add server-side support for NFS4ERR_DELEG_REVOKED error handling. ...................................................................... Add server-side support for NFS4ERR_DELEG_REVOKED error handling. This change implements handling of NFS4ERR_DELEG_REVOKED in the server to comply with NFSv4 protocol requirements. • Introduces a global revoked delegation list to track revoked delegation stateids and prevent their reuse. • Adds functions to add, check, and remove revoked stateids during delegation revocation and cleanup (add_to_revoked_delegations, is_stateid_revoked, remove_revoked_stateid). • Updates stateid validation to return NFS4ERR_DELEG_REVOKED immediately if the stateid is revoked. • Enhances FREE_STATEID handling to clean up revoked stateids and release resources when clients acknowledge revocation. Change-Id: I8c0fd410a6da2075c8c4e6abcdcc6d42a7b380cd Signed-off-by: Suhas Athani <Suhas.Athani(a)ibm.com&gt; --- M src/Protocols/NFS/nfs4_op_free_stateid.c M src/SAL/nfs4_state_id.c M src/SAL/state_deleg.c M src/include/sal_data.h M src/include/sal_functions.h 5 files changed, 237 insertions(+), 0 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/33/1221433/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1221433?usp=email To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I8c0fd410a6da2075c8c4e6abcdcc6d42a7b380cd Gerrit-Change-Number: 1221433 Gerrit-PatchSet: 1 Gerrit-Owner: Suhas Athani <Suhas.Athani(a)ibm.com&gt;