From: Trond Myklebust Date: Tue, 23 Dec 2008 20:21:38 +0000 (-0500) Subject: NFSv4: Fix up another delegation related race X-Git-Tag: v2.6.29-rc1~553^2^2~54 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=343104308a33c4f1e23c8e841ede95e97b870842;p=pandora-kernel.git NFSv4: Fix up another delegation related race When we can update_open_stateid(), we need to be certain that we don't race with a delegation return. While we could do this by grabbing the nfs_client->cl_lock, a dedicated spin lock in the delegation structure will scale better. Signed-off-by: Trond Myklebust --- Reading git-diff-tree failed