Christophe Leroy fc4999864b powerpc/4xx: Fix setup_kuep() on SMP ... On SMP, setup_kuep() is also called from start_secondary() since commit 86f46f3432 ("powerpc/32s: Initialise KUAP and KUEP in C"). start_secondary() is not an __init function. Remove the __init marker from setup_kuep() and bail out when not caller on the first CPU as the work is already done. Fixes: 10248dcba1 ("powerpc/44x: Implement Kernel Userspace Exec Protection (KUEP)") Fixes: 86f46f3432 ("powerpc/32s: Initialise KUAP and KUEP in C") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/8ee05934288994a65743a987acb1558f12c0c8c1.1624969450.git.christophe.leroy@csgroup.eu		2021-06-30 22:21:02 +10:00
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8xx.c	powerpc/nohash: Convert set_context() to C	2021-06-17 00:09:09 +10:00
40x.c	mm: remove unneeded includes of <asm/pgalloc.h>	2020-08-07 11:33:26 -07:00
44x.c	powerpc/4xx: Fix setup_kuep() on SMP	2021-06-30 22:21:02 +10:00
book3e_hugetlbpage.c	powerpc/mm: move FSL_BOOK3 version of update_mmu_cache()	2019-08-20 21:22:14 +10:00
book3e_pgtable.c	powerpc: add support for folded p4d page tables	2020-06-04 19:06:21 -07:00
fsl_booke.c	powerpc: Retire e200 core (mpc555x processor)	2020-12-05 21:49:18 +11:00
kaslr_booke.c	mm: remove unneeded includes of <asm/pgalloc.h>	2020-08-07 11:33:26 -07:00
Makefile	powerpc/fsl_booke/32: implement KASLR infrastructure	2019-11-13 19:27:40 +11:00
mmu_context.c	powerpc/nohash: Remove DEBUG_HARDER	2021-06-17 00:09:10 +10:00
tlb_low_64e.S	powerpc/64e: Drop dead BOOK3E_MMU_TLB_STATS code	2020-07-29 21:08:12 +10:00
tlb_low.S	powerpc/nohash: Convert set_context() to C	2021-06-17 00:09:09 +10:00
tlb.c	powerpc/8xx: Support 16k hugepages with 4k pages	2020-09-15 22:13:31 +10:00