tree c0dea3d26d45c3ea1a3602984ed4738b93373f67
parent 5bad5abec4058c5214bfc72cec418348d6747977
author Trond Myklebust <Trond.Myklebust@netapp.com> 1266627798 -0800
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1267821894 -0500

NFS: Ensure inode is always marked I_DIRTY_DATASYNC, if it has unstable pages

Since nfs_scan_list() doesn't wait for locked pages, we have a race in
which it is possible to end up with an inode that needs to send a COMMIT,
but which does not have the I_DIRTY_DATASYNC flag set.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>