diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/dma/swiotlb.c | 4 | ||||
| -rw-r--r-- | kernel/power/snapshot.c | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/kernel/dma/swiotlb.c b/kernel/dma/swiotlb.c index dd6a8e2d53a7..56ac77a80b1f 100644 --- a/kernel/dma/swiotlb.c +++ b/kernel/dma/swiotlb.c @@ -215,13 +215,13 @@ int __init swiotlb_init_with_tbl(char *tlb, unsigned long nslabs, int verbose) alloc_size = PAGE_ALIGN(io_tlb_nslabs * sizeof(int)); io_tlb_list = memblock_alloc(alloc_size, PAGE_SIZE); if (!io_tlb_list) - panic("%s: Failed to allocate %lu bytes align=0x%lx\n", + panic("%s: Failed to allocate %zu bytes align=0x%lx\n", __func__, alloc_size, PAGE_SIZE); alloc_size = PAGE_ALIGN(io_tlb_nslabs * sizeof(phys_addr_t)); io_tlb_orig_addr = memblock_alloc(alloc_size, PAGE_SIZE); if (!io_tlb_orig_addr) - panic("%s: Failed to allocate %lu bytes align=0x%lx\n", + panic("%s: Failed to allocate %zu bytes align=0x%lx\n", __func__, alloc_size, PAGE_SIZE); for (i = 0; i < io_tlb_nslabs; i++) { diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c index 4802b039b89f..f08a1e4ee1d4 100644 --- a/kernel/power/snapshot.c +++ b/kernel/power/snapshot.c @@ -965,6 +965,9 @@ void __init __register_nosave_region(unsigned long start_pfn, /* This allocation cannot fail */ region = memblock_alloc(sizeof(struct nosave_region), SMP_CACHE_BYTES); + if (!region) + panic("%s: Failed to allocate %zu bytes\n", __func__, + sizeof(struct nosave_region)); } region->start_pfn = start_pfn; region->end_pfn = end_pfn; |