diff options
| -rw-r--r-- | arch/x86/mm/pat.c | 5 | ||||
| -rw-r--r-- | drivers/char/mem.c | 6 |
2 files changed, 2 insertions, 9 deletions
diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c index 3f1bb4f93a5a..3146b1da6d72 100644 --- a/arch/x86/mm/pat.c +++ b/arch/x86/mm/pat.c @@ -750,11 +750,8 @@ static inline int range_is_allowed(unsigned long pfn, unsigned long size) return 1; while (cursor < to) { - if (!devmem_is_allowed(pfn)) { - pr_info("x86/PAT: Program %s tried to access /dev/mem between [mem %#010Lx-%#010Lx], PAT prevents it\n", - current->comm, from, to - 1); + if (!devmem_is_allowed(pfn)) return 0; - } cursor += PAGE_SIZE; pfn++; } diff --git a/drivers/char/mem.c b/drivers/char/mem.c index 2898d19fadf5..23f52a897283 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c @@ -70,12 +70,8 @@ static inline int range_is_allowed(unsigned long pfn, unsigned long size) u64 cursor = from; while (cursor < to) { - if (!devmem_is_allowed(pfn)) { - printk(KERN_INFO - "Program %s tried to access /dev/mem between %Lx->%Lx.\n", - current->comm, from, to); + if (!devmem_is_allowed(pfn)) return 0; - } cursor += PAGE_SIZE; pfn++; } |