From: Alexey Khoroshilov <khoroshilov@ispras.ru>
Date: Sun, 26 Jan 2014 11:39:26 +0000 (+0000)
Subject: RxRPC: do not unlock unheld spinlock in rxrpc_connect_exclusive()
X-Git-Tag: v3.14-rc1~59^2~6^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f22ba61b5d730a870cd6b10d299d23280d060fa;p=pandora-kernel.git

RxRPC: do not unlock unheld spinlock in rxrpc_connect_exclusive()

If rx->conn is not NULL, rxrpc_connect_exclusive() does not
acquire the transport's client lock, but it still releases it.

The patch adds locking of the spinlock to this path.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: David Howells <dhowells@redhat.com>
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