diff options
| -rw-r--r-- | arch/arm64/mm/pageattr.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm64/mm/pageattr.c b/arch/arm64/mm/pageattr.c index 5135f2d66958..b4ea86cd3a71 100644 --- a/arch/arm64/mm/pageattr.c +++ b/arch/arm64/mm/pageattr.c @@ -148,6 +148,7 @@ static int change_memory_common(unsigned long addr, int numpages, unsigned long size = PAGE_SIZE * numpages; unsigned long end = start + size; struct vm_struct *area; + int ret; int i; if (!PAGE_ALIGNED(addr)) { @@ -185,8 +186,10 @@ static int change_memory_common(unsigned long addr, int numpages, if (rodata_full && (pgprot_val(set_mask) == PTE_RDONLY || pgprot_val(clear_mask) == PTE_RDONLY)) { for (i = 0; i < area->nr_pages; i++) { - __change_memory_common((u64)page_address(area->pages[i]), + ret = __change_memory_common((u64)page_address(area->pages[i]), PAGE_SIZE, set_mask, clear_mask); + if (ret) + return ret; } } |