diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/cris/arch-v32/drivers/cryptocop.c | 8 | ||||
| -rw-r--r-- | arch/ia64/kernel/err_inject.c | 3 | ||||
| -rw-r--r-- | arch/mips/mm/gup.c | 3 | ||||
| -rw-r--r-- | arch/s390/mm/gup.c | 4 | ||||
| -rw-r--r-- | arch/sh/mm/gup.c | 2 | ||||
| -rw-r--r-- | arch/sparc/mm/gup.c | 2 | ||||
| -rw-r--r-- | arch/x86/mm/gup.c | 2 | ||||
| -rw-r--r-- | arch/x86/mm/mpx.c | 4 |
8 files changed, 10 insertions, 18 deletions
diff --git a/arch/cris/arch-v32/drivers/cryptocop.c b/arch/cris/arch-v32/drivers/cryptocop.c index 877da1908234..617645d21b20 100644 --- a/arch/cris/arch-v32/drivers/cryptocop.c +++ b/arch/cris/arch-v32/drivers/cryptocop.c @@ -2719,9 +2719,7 @@ static int cryptocop_ioctl_process(struct inode *inode, struct file *filp, unsig /* Acquire the mm page semaphore. */ down_read(¤t->mm->mmap_sem); - err = get_user_pages(current, - current->mm, - (unsigned long int)(oper.indata + prev_ix), + err = get_user_pages((unsigned long int)(oper.indata + prev_ix), noinpages, 0, /* read access only for in data */ 0, /* no force */ @@ -2736,9 +2734,7 @@ static int cryptocop_ioctl_process(struct inode *inode, struct file *filp, unsig } noinpages = err; if (oper.do_cipher){ - err = get_user_pages(current, - current->mm, - (unsigned long int)oper.cipher_outdata, + err = get_user_pages((unsigned long int)oper.cipher_outdata, nooutpages, 1, /* write access for out data */ 0, /* no force */ diff --git a/arch/ia64/kernel/err_inject.c b/arch/ia64/kernel/err_inject.c index 0c161ed6d18e..09f845793d12 100644 --- a/arch/ia64/kernel/err_inject.c +++ b/arch/ia64/kernel/err_inject.c @@ -142,8 +142,7 @@ store_virtual_to_phys(struct device *dev, struct device_attribute *attr, u64 virt_addr=simple_strtoull(buf, NULL, 16); int ret; - ret = get_user_pages(current, current->mm, virt_addr, - 1, VM_READ, 0, NULL, NULL); + ret = get_user_pages(virt_addr, 1, VM_READ, 0, NULL, NULL); if (ret<=0) { #ifdef ERR_INJ_DEBUG printk("Virtual address %lx is not existing.\n",virt_addr); diff --git a/arch/mips/mm/gup.c b/arch/mips/mm/gup.c index 1afd87c999b0..982e83f9d11f 100644 --- a/arch/mips/mm/gup.c +++ b/arch/mips/mm/gup.c @@ -286,8 +286,7 @@ slow_irqon: start += nr << PAGE_SHIFT; pages += nr; - ret = get_user_pages_unlocked(current, mm, start, - (end - start) >> PAGE_SHIFT, + ret = get_user_pages_unlocked(start, (end - start) >> PAGE_SHIFT, write, 0, pages); /* Have to be a bit careful with return values */ diff --git a/arch/s390/mm/gup.c b/arch/s390/mm/gup.c index 13dab0c1645c..49a1c84ed266 100644 --- a/arch/s390/mm/gup.c +++ b/arch/s390/mm/gup.c @@ -210,7 +210,6 @@ int __get_user_pages_fast(unsigned long start, int nr_pages, int write, int get_user_pages_fast(unsigned long start, int nr_pages, int write, struct page **pages) { - struct mm_struct *mm = current->mm; int nr, ret; might_sleep(); @@ -222,8 +221,7 @@ int get_user_pages_fast(unsigned long start, int nr_pages, int write, /* Try to get the remaining pages with get_user_pages */ start += nr << PAGE_SHIFT; pages += nr; - ret = get_user_pages_unlocked(current, mm, start, - nr_pages - nr, write, 0, pages); + ret = get_user_pages_unlocked(start, nr_pages - nr, write, 0, pages); /* Have to be a bit careful with return values */ if (nr > 0) ret = (ret < 0) ? nr : ret + nr; diff --git a/arch/sh/mm/gup.c b/arch/sh/mm/gup.c index e7af6a65baab..40fa6c8adc43 100644 --- a/arch/sh/mm/gup.c +++ b/arch/sh/mm/gup.c @@ -257,7 +257,7 @@ slow_irqon: start += nr << PAGE_SHIFT; pages += nr; - ret = get_user_pages_unlocked(current, mm, start, + ret = get_user_pages_unlocked(start, (end - start) >> PAGE_SHIFT, write, 0, pages); /* Have to be a bit careful with return values */ diff --git a/arch/sparc/mm/gup.c b/arch/sparc/mm/gup.c index eb3d8e8ebc6b..4e06750a5d29 100644 --- a/arch/sparc/mm/gup.c +++ b/arch/sparc/mm/gup.c @@ -237,7 +237,7 @@ slow: start += nr << PAGE_SHIFT; pages += nr; - ret = get_user_pages_unlocked(current, mm, start, + ret = get_user_pages_unlocked(start, (end - start) >> PAGE_SHIFT, write, 0, pages); /* Have to be a bit careful with return values */ diff --git a/arch/x86/mm/gup.c b/arch/x86/mm/gup.c index 6d5eb5900372..ce5e4545203b 100644 --- a/arch/x86/mm/gup.c +++ b/arch/x86/mm/gup.c @@ -422,7 +422,7 @@ slow_irqon: start += nr << PAGE_SHIFT; pages += nr; - ret = get_user_pages_unlocked(current, mm, start, + ret = get_user_pages_unlocked(start, (end - start) >> PAGE_SHIFT, write, 0, pages); diff --git a/arch/x86/mm/mpx.c b/arch/x86/mm/mpx.c index b2fd67da1701..84fa4a482c78 100644 --- a/arch/x86/mm/mpx.c +++ b/arch/x86/mm/mpx.c @@ -546,8 +546,8 @@ static int mpx_resolve_fault(long __user *addr, int write) int nr_pages = 1; int force = 0; - gup_ret = get_user_pages(current, current->mm, (unsigned long)addr, - nr_pages, write, force, NULL, NULL); + gup_ret = get_user_pages((unsigned long)addr, nr_pages, write, + force, NULL, NULL); /* * get_user_pages() returns number of pages gotten. * 0 means we failed to fault in and get anything, |