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Date:	Sun, 9 Mar 2014 10:41:26 +0530
From:	Monam Agarwal <>
To:	Greg KH <>,
	"Dilger, Andreas" <>,
	Peng Tao <>,,,,
	"Xiong, Jinshan" <>,,
	"" <>,
	"" <>
Subject: Reg: Staging Driver: lustre/lustre/lov


I was going through lov_pack.c and in the function lov_unpackmd before
checking for lmm we are using the lmm_pattern value and doing
allocation. In case lmm is null use of pattern =
le32_to_cpu(lmm->lmm_pattern); will throw a null pointer exception.

I was thinking of moving the null check above but i that case what
will be the allocation pattern?

Monam Agarwal
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