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-rw-r--r--arch/x86/kernel/cpu/sgx/ioctl.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_ttm.c2
-rw-r--r--drivers/misc/sgi-gru/grufault.c2
-rw-r--r--include/linux/mm.h3
-rw-r--r--mm/gup.c9
-rw-r--r--mm/gup_test.c5
-rw-r--r--virt/kvm/kvm_main.c2
7 files changed, 10 insertions, 15 deletions
diff --git a/arch/x86/kernel/cpu/sgx/ioctl.c b/arch/x86/kernel/cpu/sgx/ioctl.c
index 21ca0a831b70..5d390df21440 100644
--- a/arch/x86/kernel/cpu/sgx/ioctl.c
+++ b/arch/x86/kernel/cpu/sgx/ioctl.c
@@ -214,7 +214,7 @@ static int __sgx_encl_add_page(struct sgx_encl *encl,
if (!(vma->vm_flags & VM_MAYEXEC))
return -EACCES;
- ret = get_user_pages(src, 1, 0, &src_page, NULL);
+ ret = get_user_pages(src, 1, 0, &src_page);
if (ret < 1)
return -EFAULT;
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 2220cdf6a3f6..3a9db030f98f 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -359,7 +359,7 @@ static int radeon_ttm_tt_pin_userptr(struct ttm_device *bdev, struct ttm_tt *ttm
struct page **pages = ttm->pages + pinned;
r = get_user_pages(userptr, num_pages, write ? FOLL_WRITE : 0,
- pages, NULL);
+ pages);
if (r < 0)
goto release_pages;
diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index b836936e9747..378cf02a2aa1 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -185,7 +185,7 @@ static int non_atomic_pte_lookup(struct vm_area_struct *vma,
#else
*pageshift = PAGE_SHIFT;
#endif
- if (get_user_pages(vaddr, 1, write ? FOLL_WRITE : 0, &page, NULL) <= 0)
+ if (get_user_pages(vaddr, 1, write ? FOLL_WRITE : 0, &page) <= 0)
return -EFAULT;
*paddr = page_to_phys(page);
put_page(page);
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 6d7e03d83da7..6336253c18e2 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -2369,8 +2369,7 @@ long pin_user_pages_remote(struct mm_struct *mm,
unsigned int gup_flags, struct page **pages,
struct vm_area_struct **vmas, int *locked);
long get_user_pages(unsigned long start, unsigned long nr_pages,
- unsigned int gup_flags, struct page **pages,
- struct vm_area_struct **vmas);
+ unsigned int gup_flags, struct page **pages);
long pin_user_pages(unsigned long start, unsigned long nr_pages,
unsigned int gup_flags, struct page **pages,
struct vm_area_struct **vmas);
diff --git a/mm/gup.c b/mm/gup.c
index e19b06a66229..21daeee5f163 100644
--- a/mm/gup.c
+++ b/mm/gup.c
@@ -2251,8 +2251,6 @@ long get_user_pages_remote(struct mm_struct *mm,
* @pages: array that receives pointers to the pages pinned.
* Should be at least nr_pages long. Or NULL, if caller
* only intends to ensure the pages are faulted in.
- * @vmas: array of pointers to vmas corresponding to each page.
- * Or NULL if the caller does not require them.
*
* This is the same as get_user_pages_remote(), just with a less-flexible
* calling convention where we assume that the mm being operated on belongs to
@@ -2260,16 +2258,15 @@ long get_user_pages_remote(struct mm_struct *mm,
* obviously don't pass FOLL_REMOTE in here.
*/
long get_user_pages(unsigned long start, unsigned long nr_pages,
- unsigned int gup_flags, struct page **pages,
- struct vm_area_struct **vmas)
+ unsigned int gup_flags, struct page **pages)
{
int locked = 1;
- if (!is_valid_gup_args(pages, vmas, NULL, &gup_flags, FOLL_TOUCH))
+ if (!is_valid_gup_args(pages, NULL, NULL, &gup_flags, FOLL_TOUCH))
return -EINVAL;
return __get_user_pages_locked(current->mm, start, nr_pages, pages,
- vmas, &locked, gup_flags);
+ NULL, &locked, gup_flags);
}
EXPORT_SYMBOL(get_user_pages);
diff --git a/mm/gup_test.c b/mm/gup_test.c
index 8ae7307a1bb6..9ba8ea23f84e 100644
--- a/mm/gup_test.c
+++ b/mm/gup_test.c
@@ -139,8 +139,7 @@ static int __gup_test_ioctl(unsigned int cmd,
pages + i);
break;
case GUP_BASIC_TEST:
- nr = get_user_pages(addr, nr, gup->gup_flags, pages + i,
- NULL);
+ nr = get_user_pages(addr, nr, gup->gup_flags, pages + i);
break;
case PIN_FAST_BENCHMARK:
nr = pin_user_pages_fast(addr, nr, gup->gup_flags,
@@ -161,7 +160,7 @@ static int __gup_test_ioctl(unsigned int cmd,
pages + i, NULL);
else
nr = get_user_pages(addr, nr, gup->gup_flags,
- pages + i, NULL);
+ pages + i);
break;
default:
ret = -EINVAL;
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 479802a892d4..51e4882d0873 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -2477,7 +2477,7 @@ static inline int check_user_page_hwpoison(unsigned long addr)
{
int rc, flags = FOLL_HWPOISON | FOLL_WRITE;
- rc = get_user_pages(addr, 1, flags, NULL, NULL);
+ rc = get_user_pages(addr, 1, flags, NULL);
return rc == -EHWPOISON;
}