From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 15 Aug 2013 05:51:58 +0000 (+0300)
Subject: libceph: fix error handling in handle_reply()
X-Git-Tag: v3.12-rc1~90^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1874119664dafda3ef2ed9b51b4759a9540d4a1a;p=pandora-kernel.git

libceph: fix error handling in handle_reply()

We've tried to fix the error paths in this function before, but there
is still a hidden goto in the ceph_decode_need() macro which goes to the
wrong place.  We need to release the "req" and unlock a mutex before
returning.

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