Re: [PATCH 30/47] staging/lustre/mdc: fix issue found by Klocwork Insight tool

[Dan Carpenter]

On Sun, Apr 27, 2014 at 01:06:54PM -0400, Oleg Drokin wrote:
> From: Dmitry Eremin <dmitry.eremin@xxxxxxxxx>
> 
> Pointer 'mod' checked for NULL at line 160 may be dereferenced at line 208.
> 

This seems to be a real bug, btw.  For example, FSFILT_IOC_SETFLAGS
calls md_setattr() with a NULL mod in ll_iocontrol().

regards,
dan carpenter

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