Messages in this thread | | | Subject | Re: [PATCH -next 0/3] replace open coded VA->PA calculation | From | cuigaosheng <> | Date | Tue, 21 Dec 2021 09:41:32 +0800 |
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> I could apply them directly with the maintainer Acks, but I don't understand > the significance of you sending them now. Is something broken without the > three patches? Are these the only ones missing from Ard's original series, > or is this preparation? Would you expect the patches to get backported to > stable kernels?
Thanks for your reply.
This is preparation work for arm32 kaslr,and I want to continue to improve the solution based on the work of Ard. These patches are relatively independent, so I submit these patches first.
Gaosheng.
在 2021/12/20 23:39, Arnd Bergmann 写道: > On Sat, Dec 18, 2021 at 9:58 AM Gaosheng Cui <cuigaosheng1@huawei.com> wrote: >> These patches replace an open coded calculation to obtain the physical >> address of a far symbol with a call to the new ldr_l etc macro, and they >> belong to the kaslr patch set of arm32. >> >> Reference: https://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git/log/?h=arm-kaslr-latest >> >> Ard Biesheuvel (3): >> arm-soc: exynos: replace open coded VA->PA conversions >> arm-soc: mvebu: replace open coded VA->PA conversion >> arm-soc: various: replace open coded VA->PA calculation > Usually these patches should go through the respective platform > maintainer trees, > and from there into the soc tree, but time is a little short here. > > I could apply them directly with the maintainer Acks, but I don't understand > the significance of you sending them now. Is something broken without the > three patches? Are these the only ones missing from Ard's original series, > or is this preparation? Would you expect the patches to get backported to > stable kernels? > > Arnd > .
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