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Open Source and information security mailing list archives
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Date: Thu, 8 Mar 2007 12:44:43 +0100 From: Pavel Machek <pavel@....cz> To: Vivek Goyal <vgoyal@...ibm.com> Cc: linux kernel mailing list <linux-kernel@...r.kernel.org>, Reloc Kernel List <fastboot@...ts.osdl.org>, ebiederm@...ssion.com, akpm@...ux-foundation.org, ak@...e.de, hpa@...or.com, magnus.damm@...il.com, lwang@...hat.com, dzickus@...hat.com, rjw@...k.pl Subject: Re: [PATCH 16/20] swsusp: do not use virt_to_page on kernel data address Hi! > > > o virt_to_page() call should be used on kernel linear addresses and not > > > on kernel text and data addresses. Swsusp code uses it on kernel data > > > (statically allocated swsusp_header). > > > > > > o Allocate swsusp_header dynamically so that virt_to_page() can be used > > > safely. > > > > > > o I am changing this because in next few patches, __pa() on x86_64 will > > > no longer support kernel text and data addresses and hibernation breaks. > > > > > > Signed-off-by: Vivek Goyal <vgoyal@...ibm.com> > > > > (I assume this was tested, too?) > > Yes. I have tested this and it works fine. ACK from me, then. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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