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From: Evgeny Kuznetsov <EXT-Eugeny.Kuznetsov@nokia.com>
To: tony@atomide.com
Cc: linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org,
	khilman@deeprootsystems.com, akpm@linux-foundation.org,
	zmc@lurian.net, a.j.buxton@gmail.com,
	ext-eugeny.kuznetsov@nokia.com
Subject: [PATCH 0/1] omap: Ptr "isr_reg" tracked as NULL was dereferenced
Date: Tue,  5 Oct 2010 12:42:09 +0400	[thread overview]
Message-ID: <cover.1286261378.git.EXT-Eugeny.Kuznetsov@nokia.com> (raw)

Hi,

Here is patch which fixes bug in /arch/arm/plat-omap/gpio.c file.
Pointer which may have NULL value in some cases (depend on kernel
configuration and GPIO method) is dereferenced later in code.
If pointer is NULL it mean some kernel bug.

Thanks,
Best Regards,
Evgeny

Evgeny Kuznetsov (1):
  omap: Ptr "isr_reg" tracked as NULL was dereferenced

 arch/arm/plat-omap/gpio.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)


             reply	other threads:[~2010-10-05  8:46 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-10-05  8:42 Evgeny Kuznetsov [this message]
2010-10-05  8:42 ` [PATCH 1/1] " Evgeny Kuznetsov
2010-10-05  9:32   ` Felipe Balbi
2010-10-05  9:55     ` Evgeny Kuznetsov
2010-10-05 11:48       ` Felipe Balbi
2010-10-05 15:01     ` Kevin Hilman
2010-10-06  6:33       ` Evgeny Kuznetsov
2010-10-08  7:49         ` Evgeny Kuznetsov

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