diff options
Diffstat (limited to 'mm/fremap.c')
| -rw-r--r-- | mm/fremap.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/fremap.c b/mm/fremap.c index ec520c7b28df..b8e0e2d468af 100644 --- a/mm/fremap.c +++ b/mm/fremap.c @@ -211,20 +211,20 @@ SYSCALL_DEFINE5(remap_file_pages, unsigned long, start, unsigned long, size, } goto out; } - spin_lock(&mapping->i_mmap_lock); + mutex_lock(&mapping->i_mmap_mutex); flush_dcache_mmap_lock(mapping); vma->vm_flags |= VM_NONLINEAR; vma_prio_tree_remove(vma, &mapping->i_mmap); vma_nonlinear_insert(vma, &mapping->i_mmap_nonlinear); flush_dcache_mmap_unlock(mapping); - spin_unlock(&mapping->i_mmap_lock); + mutex_unlock(&mapping->i_mmap_mutex); } if (vma->vm_flags & VM_LOCKED) { /* * drop PG_Mlocked flag for over-mapped range */ - unsigned int saved_flags = vma->vm_flags; + vm_flags_t saved_flags = vma->vm_flags; munlock_vma_pages_range(vma, start, start + size); vma->vm_flags = saved_flags; } |