Commit 5a695da2 authored Jun 19, 2012 by Trond Myklebust

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 <Trond.Myklebust@netapp.com>
Cc: Fred Isaman <iisaman@netapp.com>

parent 0a9c63fa

fs/nfs/direct.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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);