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| author | Sean Paul <seanpaul@chromium.org> | 2017-08-18 10:52:44 -0400 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2017-08-18 10:52:44 -0400 |
| commit | 0e8841ec7ee5b1ffe416c3be7743985b1896ec00 (patch) | |
| tree | 9e502f1f39c740ff7417e5078cbda6eedac1c572 /arch/arm/kernel/setup.c | |
| parent | 36436f4e933b42616c8e9ba4907dccf1329cb318 (diff) | |
| parent | 8824c751eb61ebffb053c291199932845bac88b4 (diff) | |
Merge airlied/drm-next into drm-misc-next
Archit requested this backmerge to facilitate merging some patches
depending on changes between -rc2 & -rc5
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'arch/arm/kernel/setup.c')
| -rw-r--r-- | arch/arm/kernel/setup.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 4e80bf7420d4..8e9a3e40d949 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -987,6 +987,9 @@ static void __init reserve_crashkernel(void) if (crash_base <= 0) { unsigned long long crash_max = idmap_to_phys((u32)~0); + unsigned long long lowmem_max = __pa(high_memory - 1) + 1; + if (crash_max > lowmem_max) + crash_max = lowmem_max; crash_base = memblock_find_in_range(CRASH_ALIGN, crash_max, crash_size, CRASH_ALIGN); if (!crash_base) { |