From: Andy Adamson <andros@xxxxxxxxxx>
Signed-off-by: Andy Adamson <andros@xxxxxxxxxx>
---
fs/nfs/write.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index f1bdb72..724c845 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -1330,6 +1330,14 @@ void nfs_writeback_done(struct rpc_task *task, struct nfs_write_data *data)
dprintk("NFS: %5u nfs_writeback_done (status %d)\n",
task->tk_pid, task->tk_status);
+ if (task->tk_status == -EKEYEXPIRED)
+ pr_warn("NFS: write attempt with expired credential "
+ "req %s/%lld, %u bytes @ offset %llu\n",
+ inode->i_sb->s_id,
+ (long long)NFS_FILEID(inode),
+ data->args.count,
+ (unsigned long long)data->args.offset);
+
/*
* ->write_done will attempt to use post-op attributes to detect
* conflicting writes by other clients. A strict interpretation
@@ -1556,6 +1564,8 @@ static void nfs_commit_done(struct rpc_task *task, void *calldata)
dprintk("NFS: %5u nfs_commit_done (status %d)\n",
task->tk_pid, task->tk_status);
+ if (task->tk_status == -EKEYEXPIRED)
+ pr_warn("NFS: commit attempt with expired credential\n");
/* Call the NFS version-specific code */
NFS_PROTO(data->inode)->commit_done(task, data);
--
1.8.3.1
--
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