From: Steve Dickson <steved@redhat.com>
Date: Thu, 12 Jan 2012 20:09:49 +0000 (-0500)
Subject: nfsidmap: Purge the keyring when its full.
X-Git-Tag: nfs-utils-1-2-6-rc6~1
X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=commitdiff_plain;h=2e1ea708610b4831518873cebde1c96368426471;hp=2e1ea708610b4831518873cebde1c96368426471

nfsidmap: Purge the keyring when its full.

When a key can not be added to a keyring because
the keyring is full or there is no memory for
the playload, keyctl_instantiate() will fail
and set the errno to -EDQUOT, -ENFILE or
-ENOMEM

When this happens, purge the keyring to
free things up and then try to re-add
the key.

Signed-off-by: Steve Dickson <steved@redhat.com>
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