From 5a695da26367f53a368c90435e0b883c12f02791 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Tue, 19 Jun 2012 13:39:14 -0400 Subject: [PATCH] NFS: Fix a refcounting issue in O_DIRECT In nfs_direct_write_reschedule(), the requests from nfs_scan_commit_list have a refcount of 2, whereas the operations in nfs_direct_write_completion_ops expect them to have a refcount of 1. This patch adds a call to release the extra references. Signed-off-by: Trond Myklebust Cc: Fred Isaman --- fs/nfs/direct.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c index 3168f6e3d4d4..9a4cbfc85d81 100644 --- a/fs/nfs/direct.c +++ b/fs/nfs/direct.c @@ -490,6 +490,7 @@ static void nfs_direct_write_reschedule(struct nfs_direct_req *dreq) dreq->error = -EIO; spin_unlock(cinfo.lock); } + nfs_release_request(req); } nfs_pageio_complete(&desc);