Re: [PATCH] powerpc/32: Add missing context synchronisation with CONFIG_VMAP_STACK

2020-01-25 Thread Michael Ellerman
Christophe Leroy writes: > After reactivation of data translation by modifying MSR[DR], a isync > is required to ensure the translation is effective. > > Signed-off-by: Christophe Leroy > --- > Rebased on powerpc/merge-test > > @mpe: If not too late: > - change to head_32.h should be squashed int

Re: [PATCH] powerpc/32: Add missing context synchronisation with CONFIG_VMAP_STACK

2020-01-25 Thread Michael Ellerman
Christophe Leroy writes: > After reactivation of data translation by modifying MSR[DR], a isync > is required to ensure the translation is effective. > > Signed-off-by: Christophe Leroy > --- > Rebased on powerpc/merge-test > > @mpe: If not too late: > - change to head_32.h should be squashed int

Re: [PATCH] powerpc/32: Add missing context synchronisation with CONFIG_VMAP_STACK

2020-01-25 Thread Christophe Leroy
Michael Ellerman a écrit : Christophe Leroy writes: After reactivation of data translation by modifying MSR[DR], a isync is required to ensure the translation is effective. Signed-off-by: Christophe Leroy --- Rebased on powerpc/merge-test @mpe: If not too late: - change to head_32.h should

Re: [FSL P5020 P5040 PPC] Onboard SD card doesn't work anymore after the 'mmc-v5.4-2' updates

2020-01-25 Thread Christian Zigotzky
On 24 January 2020 at 12:42 pm, Michael Ellerman wrote: Ulf Hansson writes: On Thu, 16 Jan 2020 at 12:18, Christian Zigotzky wrote: Hi All, We still need the attached patch for our onboard SD card interface [1,2]. Could you please add this patch to the tree? No, because according to previou

Re: [PATCH] powerpc/32: Add missing context synchronisation with CONFIG_VMAP_STACK

2020-01-25 Thread Michael Ellerman
Christophe Leroy writes: > Michael Ellerman a écrit : >> Christophe Leroy writes: ... >>> diff --git a/arch/powerpc/kernel/head_32.h b/arch/powerpc/kernel/head_32.h >>> index 73a035b40dbf..a6a5fbbf8504 100644 >>> --- a/arch/powerpc/kernel/head_32.h >>> +++ b/arch/powerpc/kernel/head_32.h >>> @@

Re: [PATCH] powerpc/32: Add missing context synchronisation with CONFIG_VMAP_STACK

2020-01-25 Thread Christophe Leroy
Michael Ellerman a écrit : Christophe Leroy writes: Michael Ellerman a écrit : Christophe Leroy writes: ... diff --git a/arch/powerpc/kernel/head_32.h b/arch/powerpc/kernel/head_32.h index 73a035b40dbf..a6a5fbbf8504 100644 --- a/arch/powerpc/kernel/head_32.h +++ b/arch/powerpc/kernel/hea

Re: [PATCH v3 2/7] uaccess: Tell user_access_begin() if it's for a write or not

2020-01-25 Thread kbuild test robot
cess_begin/20200125-070606 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next config: x86_64-randconfig-s0-20200125 (attached as .config) compiler: gcc-7 (Debian 7.5.0-3) 7.5.0 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 If y

Re: [PATCH v2 00/10] Impveovements for random.h/archrandom.h

2020-01-25 Thread Theodore Y. Ts'o
On Mon, Jan 20, 2020 at 06:59:01PM +0100, Borislav Petkov wrote: > On Mon, Jan 20, 2020 at 05:26:27PM +, Mark Brown wrote: > > I think the important thing here is that *someone* takes the patches. > > We've now got Ted and Borislav both saying they're OK applying the > > patches, an additional