diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2025-01-13 10:32:36 -0500 |
|---|---|---|
| committer | Anna Schumaker <anna.schumaker@oracle.com> | 2025-01-21 11:34:50 -0500 |
| commit | d2fc83c5df63f1391006ff7f734bfb794c76badd (patch) | |
| tree | c93c5bef2f2bbb6a27b3c11c83af0c5fa28a780c | |
| parent | 90190ba1c3b11687e2c251fda1f5d9893b4bab17 (diff) | |
NFS: CB_OFFLOAD can return NFS4ERR_DELAY
RFC 7862 permits the callback service to respond to a CB_OFFLOAD
operation with NFS4ERR_DELAY. Use that instead of
NFS4ERR_SERVERFAULT for temporary memory allocation failure, as that
is more consistent with how other operations report memory
allocation failure.
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Benjamin Coddington <bcodding@redhat.com>
Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com>
| -rw-r--r-- | fs/nfs/callback_proc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c index 7832fb0369a1..8397c43358bd 100644 --- a/fs/nfs/callback_proc.c +++ b/fs/nfs/callback_proc.c @@ -718,7 +718,7 @@ __be32 nfs4_callback_offload(void *data, void *dummy, copy = kzalloc(sizeof(struct nfs4_copy_state), GFP_KERNEL); if (!copy) - return htonl(NFS4ERR_SERVERFAULT); + return cpu_to_be32(NFS4ERR_DELAY); spin_lock(&cps->clp->cl_lock); rcu_read_lock(); |