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authorLinus Torvalds <torvalds@linux-foundation.org>2019-03-12 10:39:53 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-03-12 10:39:53 -0700
commita667cb7a94d48a483fb5d6006fe04a440f1a42ce (patch)
treeccb9e596db96d53fcc4ba13a3370ec84912d0f22 /arch/arm/mm/init.c
parentcb1d150d809e2409725ba275c5101c4fc4465b8e (diff)
parent586187d7de71b4da7956ba588ae42253b9ff6482 (diff)
downloadlinux-a667cb7a94d48a483fb5d6006fe04a440f1a42ce.tar.bz2
Merge branch 'akpm' (patches from Andrew)
Merge misc updates from Andrew Morton: - a few misc things - the rest of MM - remove flex_arrays, replace with new simple radix-tree implementation * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (38 commits) Drop flex_arrays sctp: convert to genradix proc: commit to genradix generic radix trees selinux: convert to kvmalloc md: convert to kvmalloc openvswitch: convert to kvmalloc of: fix kmemleak crash caused by imbalance in early memory reservation mm: memblock: update comments and kernel-doc memblock: split checks whether a region should be skipped to a helper function memblock: remove memblock_{set,clear}_region_flags memblock: drop memblock_alloc_*_nopanic() variants memblock: memblock_alloc_try_nid: don't panic treewide: add checks for the return value of memblock_alloc*() swiotlb: add checks for the return value of memblock_alloc*() init/main: add checks for the return value of memblock_alloc*() mm/percpu: add checks for the return value of memblock_alloc*() sparc: add checks for the return value of memblock_alloc*() ia64: add checks for the return value of memblock_alloc*() arch: don't memset(0) memory returned by memblock_alloc() ...
Diffstat (limited to 'arch/arm/mm/init.c')
-rw-r--r--arch/arm/mm/init.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 478ea8b7db87..15dddfe43319 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -205,7 +205,11 @@ phys_addr_t __init arm_memblock_steal(phys_addr_t size, phys_addr_t align)
BUG_ON(!arm_memblock_steal_permitted);
- phys = memblock_alloc_base(size, align, MEMBLOCK_ALLOC_ANYWHERE);
+ phys = memblock_phys_alloc(size, align);
+ if (!phys)
+ panic("Failed to steal %pa bytes at %pS\n",
+ &size, (void *)_RET_IP_);
+
memblock_free(phys, size);
memblock_remove(phys, size);