From: Thomas Graf <tgraf@infradead.org>
Date: Sun, 31 Oct 2010 16:37:38 +0000 (-0700)
Subject: text ematch: check for NULL pointer before destroying textsearch config
X-Git-Tag: v2.6.37-rc2~85^2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5ec1cea057495b8f10bab0c1396a9d8e46b7b0a8;p=pandora-kernel.git

text ematch: check for NULL pointer before destroying textsearch config

While validating the configuration em_ops is already set, thus the
individual destroy functions are called, but the ematch data has
not been allocated and associated with the ematch yet.

Signed-off-by: Thomas Graf <tgraf@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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