From: J. Bruce Fields <bfields@redhat.com>
Date: Tue, 8 Mar 2011 03:50:47 +0000 (-0500)
Subject: svcrpc: fix rare race on unix_domain creation
X-Git-Tag: v2.6.39-rc1~93^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b3e07ac908d005bb791410f594cce8744f6806a;p=pandora-kernel.git

svcrpc: fix rare race on unix_domain creation

Note that "new" here is not yet fully initialized; auth_domain_put
should be called only on auth_domains that have actually been added to
the hash.

Before this fix, two attempts to add the same domain at once could
cause the hlist_del in auth_domain_put to fail.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
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