From mboxrd@z Thu Jan 1 00:00:00 1970 From: pavel@ucw.cz (Pavel Machek) Date: Thu, 8 Mar 2018 19:05:16 +0100 Subject: Nokia N900: insecure W+X mapping at 0xd0050000 In-Reply-To: <20180308164652.GL5799@atomide.com> References: <20180308142818.GA9439@amd> <20180308162446.GK5799@atomide.com> <20180308164652.GL5799@atomide.com> Message-ID: <20180308180516.GB16940@amd> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi! > > * Pavel Machek [180308 06:29]: > > > Insecure W+X mappings, who cares about those? I have 7 pages... > > > > Is this with CONFIG_DEBUG_WX=y? > > > > My guess is that it's for mapping the PM assembly to SRAM. This > > is already fixed for am335x that is using drivers/misc/sram*.c. > > I think omap2 - omap4 still need fixing if this is the culprit. > > Adding Dave to Cc, here's a quick fix for this one. I did a quick testing and warning is gone. Thanks! Tested-by: Pavel Machek Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 181 bytes Desc: Digital signature URL: