From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 15 Aug 2013 05:52:48 +0000 (+0300)
Subject: libceph: potential NULL dereference in ceph_osdc_handle_map()
X-Git-Tag: v3.12-rc1~90^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b72e19b9225d4297a18715b0998093d843d170fa;p=pandora-kernel.git

libceph: potential NULL dereference in ceph_osdc_handle_map()

There are two places where we read "nr_maps" if both of them are set to
zero then we would hit a NULL dereference here.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Sage Weil <sage@inktank.com>
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