diff options
| author | Christoph Hellwig <hch@lst.de> | 2026-01-28 05:46:09 +0100 |
|---|---|---|
| committer | Anna Schumaker <anna.schumaker@oracle.com> | 2026-01-30 16:49:15 -0500 |
| commit | 4039fbedcbcb022704ff45533aa7860ce036ee6b (patch) | |
| tree | 8d1dba5732642d5b76e6dedcbba1ea6e276734f9 /include | |
| parent | 94b88865109c0ea10e5ba562a793673b4fb37113 (diff) | |
NFS: fix delayed delegation return handling
Rework this code that was totally busted at least as of my most
recent changes. Introduce a separate list for delayed delegations
so that they can't get lost and don't clutter up the returns list.
Add a missing spin_unlock in the helper marking it as a regular
pending return.
Fixes: 0ebe655bd033 ("NFS: add a separate delegation return list")
Reported-by: Chris Mason <clm@meta.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nfs_fs_sb.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index 89826c3e15a2..4daee27fa5eb 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -260,6 +260,7 @@ struct nfs_server { spinlock_t delegations_lock; struct list_head delegations_return; struct list_head delegations_lru; + struct list_head delegations_delayed; atomic_long_t nr_active_delegations; unsigned int delegation_hash_mask; struct hlist_head *delegation_hash_table; @@ -268,7 +269,6 @@ struct nfs_server { unsigned long delegation_flags; #define NFS4SERV_DELEGATION_EXPIRED (1) -#define NFS4SERV_DELEGRETURN_DELAYED (2) unsigned long delegation_gen; unsigned long mig_gen; unsigned long mig_status; |