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From: Zahari Doychev <zahari.doychev@linux.com>
To: barebox@lists.infradead.org
Subject: [PATCH] fix mtd_part_lock/unlock
Date: Tue,  8 Jul 2014 09:37:34 +0200	[thread overview]
Message-ID: <cover.1404734020.git.zahari.doychev@linux.com> (raw)

Hi,

Some mtd drivers does not define lock and unlock partition functions. This
patch avoids crashing when these undefined functions are called from barebox
code e.g. saveenv. Please review this patch and apply it if it is ok.

Thanks


Zahari Doychev (1):
  drivers/mtd: fix NULL pointer dereference in partition lock/unlock

 drivers/mtd/partition.c |    6 ++++++
 1 file changed, 6 insertions(+)

-- 
1.7.9.5


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             reply	other threads:[~2014-07-08  7:38 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-08  7:37 Zahari Doychev [this message]
2014-07-08  7:37 ` [PATCH] drivers/mtd: fix NULL pointer dereference in partition lock/unlock Zahari Doychev
2014-07-09  5:31   ` Sascha Hauer

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