diff options
| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-10-15 12:02:46 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-10-22 15:22:03 +1100 |
| commit | 52bda69ae8b5102fe08c9db10f4a1514478e07d3 (patch) | |
| tree | 37cd08395ff9a86d87a590f8501a57ceff28644f /arch/powerpc/mm/nohash/kaslr_booke.c | |
| parent | a97dd9e2f760c6996a8f1385ddab0bfef325b364 (diff) | |
powerpc/fsl_booke: Tell map_mem_in_cams() if init is done
In order to be able to call map_mem_in_cams() once more
after init for STRICT_KERNEL_RWX, add an argument.
For now, map_mem_in_cams() is always called only during init.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/3b69a7e0b393b16984ade882a5eae5d727717459.1634292136.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/mm/nohash/kaslr_booke.c')
| -rw-r--r-- | arch/powerpc/mm/nohash/kaslr_booke.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/nohash/kaslr_booke.c b/arch/powerpc/mm/nohash/kaslr_booke.c index 4c74e8a5482b..8fc49b1b4a91 100644 --- a/arch/powerpc/mm/nohash/kaslr_booke.c +++ b/arch/powerpc/mm/nohash/kaslr_booke.c @@ -314,7 +314,7 @@ static unsigned long __init kaslr_choose_location(void *dt_ptr, phys_addr_t size pr_warn("KASLR: No safe seed for randomizing the kernel base.\n"); ram = min_t(phys_addr_t, __max_low_memory, size); - ram = map_mem_in_cams(ram, CONFIG_LOWMEM_CAM_NUM, true); + ram = map_mem_in_cams(ram, CONFIG_LOWMEM_CAM_NUM, true, false); linear_sz = min_t(unsigned long, ram, SZ_512M); /* If the linear size is smaller than 64M, do not randmize */ |