From: J. Bruce Fields <bfields@redhat.com>
Date: Mon, 6 Aug 2012 12:55:45 +0000 (-0400)
Subject: rpc.gssd: don't call printerr from signal handler
X-Git-Tag: debian/1%1.2.8-1~11^2^2~99
X-Git-Url: https://git.decadent.org.uk/gitweb/?a=commitdiff_plain;h=d9f51f267e459c975833ac853ce41809ca492ab0;hp=d9f51f267e459c975833ac853ce41809ca492ab0;p=nfs-utils.git

rpc.gssd: don't call printerr from signal handler

From: "J. Bruce Fields" <bfields@redhat.com>

printerr() isn't actually safe to call from a signal handler.  It might
be possible to make it so, but I think this is the only case in
nfs-utils where we try to, and I'm not convince it's worth it.

This fixes a bug that would eventually cause mounts to hang when gssd
is run with -vv.

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