From f3aa7e24c91ee3fd387150c2c5a9934b09f44ec5 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Mon, 12 Nov 2012 15:00:50 -0500 Subject: [PATCH] nfsd: pass info about the legacy recoverydir in environment variables The usermodehelper upcall program can then decide to use this info as a (one-way) transition mechanism to the new scheme. When a "check" upcall occurs and the client doesn't exist in the database, we can look to see whether the directory exists. If it does, then we'd add the client to the database, remove the legacy recdir, and return success to the kernel to allow the recovery to proceed. For gracedone, we simply pass the v4recovery "topdir" so that the upcall can clean it out prior to returning to the kernel. A module parm is also added to disable the legacy conversion if the admin chooses. Signed-off-by: Jeff Layton Signed-off-by: J. Bruce Fields --- Reading git-format-patch failed