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NFS: Fix nfs_post_op_update_inode_force_wcc()
authorTrond Myklebust <Trond.Myklebust@netapp.com>
Sun, 5 Oct 2008 16:27:55 +0000 (12:27 -0400)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Tue, 7 Oct 2008 21:41:00 +0000 (17:41 -0400)
commitd65f557f39448c2d9e58cd564037b81e646aed2c
tree8837231b55453405e40b2b8bd22470f3314cfa11tree | snapshot (tar.gz zip)
parenta10ad17630024bf7aae8e7f18352f816ee483091commit | diff
NFS: Fix nfs_post_op_update_inode_force_wcc()

If we believe that the attributes are old (see nfs_refresh_inode()), then
we shouldn't force an update.
Also ensure that we hold the inode->i_lock across attribute checks and the
call to nfs_refresh_inode_locked() to ensure that we don't race with other
attribute updates.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
fs/nfs/inode.c diff | blob | blame | history