linux-kernel - drivers/media/dvb/frontends/dib?000*: stack usage problems

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Message-ID: <20061213130701.GF3851@stusta.de>
Date:	Wed, 13 Dec 2006 14:07:01 +0100
From:	Adrian Bunk <bunk@...sta.de>
To:	Patrick Boettcher <patrick.boettcher@...y.de>
Cc:	mchehab@...radead.org, v4l-dvb-maintainer@...uxtv.org,
	linux-kernel@...r.kernel.org
Subject: drivers/media/dvb/frontends/dib?000*: stack usage problems

The following functions each allocate a > 1.5 kB *_state struct on the 
stack:
- dib7000m_i2c_enumeration()
- dib7000p_i2c_enumeration()
- dib3000mc_i2c_enumeration()

Considering that the whole stack might be only 4 kB, functions shouldn't 
use 1.5 kB of the stack.

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

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