diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/kernel/vdso.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/kernel/vdso.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/book3s/vas-api.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/vas.c | 3 | ||||
| -rw-r--r-- | arch/riscv/kernel/vdso.c | 6 | ||||
| -rw-r--r-- | arch/s390/kernel/vdso.c | 4 | ||||
| -rw-r--r-- | arch/s390/mm/gmap.c | 2 | ||||
| -rw-r--r-- | arch/x86/entry/vdso/vma.c | 4 |
8 files changed, 10 insertions, 21 deletions
diff --git a/arch/arm64/kernel/vdso.c b/arch/arm64/kernel/vdso.c index e59a32aa0c49..0119dc91abb5 100644 --- a/arch/arm64/kernel/vdso.c +++ b/arch/arm64/kernel/vdso.c @@ -138,13 +138,11 @@ int vdso_join_timens(struct task_struct *task, struct time_namespace *ns) mmap_read_lock(mm); for_each_vma(vmi, vma) { - unsigned long size = vma->vm_end - vma->vm_start; - if (vma_is_special_mapping(vma, vdso_info[VDSO_ABI_AA64].dm)) - zap_page_range(vma, vma->vm_start, size); + zap_vma_pages(vma); #ifdef CONFIG_COMPAT_VDSO if (vma_is_special_mapping(vma, vdso_info[VDSO_ABI_AA32].dm)) - zap_page_range(vma, vma->vm_start, size); + zap_vma_pages(vma); #endif } diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c index 507f8228f983..7a2ff9010f17 100644 --- a/arch/powerpc/kernel/vdso.c +++ b/arch/powerpc/kernel/vdso.c @@ -120,10 +120,8 @@ int vdso_join_timens(struct task_struct *task, struct time_namespace *ns) mmap_read_lock(mm); for_each_vma(vmi, vma) { - unsigned long size = vma->vm_end - vma->vm_start; - if (vma_is_special_mapping(vma, &vvar_spec)) - zap_page_range(vma, vma->vm_start, size); + zap_vma_pages(vma); } mmap_read_unlock(mm); diff --git a/arch/powerpc/platforms/book3s/vas-api.c b/arch/powerpc/platforms/book3s/vas-api.c index eb5bed333750..9580e8e12165 100644 --- a/arch/powerpc/platforms/book3s/vas-api.c +++ b/arch/powerpc/platforms/book3s/vas-api.c @@ -414,7 +414,7 @@ static vm_fault_t vas_mmap_fault(struct vm_fault *vmf) /* * When the LPAR lost credits due to core removal or during * migration, invalidate the existing mapping for the current - * paste addresses and set windows in-active (zap_page_range in + * paste addresses and set windows in-active (zap_vma_pages in * reconfig_close_windows()). * New mapping will be done later after migration or new credits * available. So continue to receive faults if the user space diff --git a/arch/powerpc/platforms/pseries/vas.c b/arch/powerpc/platforms/pseries/vas.c index 4ad6e510d405..559112312810 100644 --- a/arch/powerpc/platforms/pseries/vas.c +++ b/arch/powerpc/platforms/pseries/vas.c @@ -760,8 +760,7 @@ static int reconfig_close_windows(struct vas_caps *vcap, int excess_creds, * is done before the original mmap() and after the ioctl. */ if (vma) - zap_page_range(vma, vma->vm_start, - vma->vm_end - vma->vm_start); + zap_vma_pages(vma); mmap_write_unlock(task_ref->mm); mutex_unlock(&task_ref->mmap_mutex); diff --git a/arch/riscv/kernel/vdso.c b/arch/riscv/kernel/vdso.c index e410275918ac..5c30212d8d1c 100644 --- a/arch/riscv/kernel/vdso.c +++ b/arch/riscv/kernel/vdso.c @@ -124,13 +124,11 @@ int vdso_join_timens(struct task_struct *task, struct time_namespace *ns) mmap_read_lock(mm); for_each_vma(vmi, vma) { - unsigned long size = vma->vm_end - vma->vm_start; - if (vma_is_special_mapping(vma, vdso_info.dm)) - zap_page_range(vma, vma->vm_start, size); + zap_vma_pages(vma); #ifdef CONFIG_COMPAT if (vma_is_special_mapping(vma, compat_vdso_info.dm)) - zap_page_range(vma, vma->vm_start, size); + zap_vma_pages(vma); #endif } diff --git a/arch/s390/kernel/vdso.c b/arch/s390/kernel/vdso.c index ff7bf4432229..bbaefd84f15e 100644 --- a/arch/s390/kernel/vdso.c +++ b/arch/s390/kernel/vdso.c @@ -59,11 +59,9 @@ int vdso_join_timens(struct task_struct *task, struct time_namespace *ns) mmap_read_lock(mm); for_each_vma(vmi, vma) { - unsigned long size = vma->vm_end - vma->vm_start; - if (!vma_is_special_mapping(vma, &vvar_mapping)) continue; - zap_page_range(vma, vma->vm_start, size); + zap_vma_pages(vma); break; } mmap_read_unlock(mm); diff --git a/arch/s390/mm/gmap.c b/arch/s390/mm/gmap.c index 74e1d873dce0..69af6cdf1a2a 100644 --- a/arch/s390/mm/gmap.c +++ b/arch/s390/mm/gmap.c @@ -722,7 +722,7 @@ void gmap_discard(struct gmap *gmap, unsigned long from, unsigned long to) if (is_vm_hugetlb_page(vma)) continue; size = min(to - gaddr, PMD_SIZE - (gaddr & ~PMD_MASK)); - zap_page_range(vma, vmaddr, size); + zap_page_range_single(vma, vmaddr, size, NULL); } mmap_read_unlock(gmap->mm); } diff --git a/arch/x86/entry/vdso/vma.c b/arch/x86/entry/vdso/vma.c index b8f3f9b9e53c..ec5e4d2048cb 100644 --- a/arch/x86/entry/vdso/vma.c +++ b/arch/x86/entry/vdso/vma.c @@ -113,10 +113,8 @@ int vdso_join_timens(struct task_struct *task, struct time_namespace *ns) mmap_read_lock(mm); for_each_vma(vmi, vma) { - unsigned long size = vma->vm_end - vma->vm_start; - if (vma_is_special_mapping(vma, &vvar_mapping)) - zap_page_range(vma, vma->vm_start, size); + zap_vma_pages(vma); } mmap_read_unlock(mm); |