From: Ken Cox <jkc@redhat.com>
Date: Fri, 7 Mar 2014 18:22:22 +0000 (-0600)
Subject: Staging: unisys: uislib: Fix locking in info_proc_read_helper()
X-Git-Tag: v3.15-rc1~139^2~473
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=27dd5548396e69c4b735739b8d7824ca2a3f39d5;p=pandora-kernel.git

Staging: unisys: uislib: Fix locking in info_proc_read_helper()

Make sure BusListLock is unlocked before returning.  If an error is encountered
early on in info_proc_read_helper() the function can return without unlocking.

Also changed the PROCLINE macro so that it doesn't include a goto statement.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ken Cox <jkc@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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