diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/mm/ioremap_32.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/mm/ioremap_64.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/mm/ioremap_32.c b/arch/powerpc/mm/ioremap_32.c index 743e11384dea..9d13143b8be4 100644 --- a/arch/powerpc/mm/ioremap_32.c +++ b/arch/powerpc/mm/ioremap_32.c @@ -70,10 +70,10 @@ __ioremap_caller(phys_addr_t addr, unsigned long size, pgprot_t prot, void *call */ pr_warn("ioremap() called early from %pS. Use early_ioremap() instead\n", caller); - err = early_ioremap_range(ioremap_bot - size, p, size, prot); + err = early_ioremap_range(ioremap_bot - size - PAGE_SIZE, p, size, prot); if (err) return NULL; - ioremap_bot -= size; + ioremap_bot -= size + PAGE_SIZE; return (void __iomem *)ioremap_bot + offset; } diff --git a/arch/powerpc/mm/ioremap_64.c b/arch/powerpc/mm/ioremap_64.c index ba5cbb0d66bd..3acece00b33e 100644 --- a/arch/powerpc/mm/ioremap_64.c +++ b/arch/powerpc/mm/ioremap_64.c @@ -38,7 +38,7 @@ void __iomem *__ioremap_caller(phys_addr_t addr, unsigned long size, return NULL; ret = (void __iomem *)ioremap_bot + offset; - ioremap_bot += size; + ioremap_bot += size + PAGE_SIZE; return ret; } |