diff options
Diffstat (limited to 'fs/cramfs')
| -rw-r--r-- | fs/cramfs/Kconfig | 2 | ||||
| -rw-r--r-- | fs/cramfs/inode.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/fs/cramfs/Kconfig b/fs/cramfs/Kconfig index d98cef0dbb6b..4612c9bbf102 100644 --- a/fs/cramfs/Kconfig +++ b/fs/cramfs/Kconfig @@ -38,7 +38,7 @@ config CRAMFS_MTD default y if !CRAMFS_BLOCKDEV help This option allows the CramFs driver to load data directly from - a linear adressed memory range (usually non volatile memory + a linear addressed memory range (usually non-volatile memory like flash) instead of going through the block device layer. This saves some memory since no intermediate buffering is necessary. diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c index c17cbba5d45e..e3d168911dbe 100644 --- a/fs/cramfs/inode.c +++ b/fs/cramfs/inode.c @@ -407,7 +407,7 @@ static int cramfs_physmem_mmap(struct file *file, struct vm_area_struct *vma) * unpopulated ptes via cramfs_read_folio(). */ int i; - vma->vm_flags |= VM_MIXEDMAP; + vm_flags_set(vma, VM_MIXEDMAP); for (i = 0; i < pages && !ret; i++) { vm_fault_t vmf; unsigned long off = i * PAGE_SIZE; @@ -436,7 +436,7 @@ bailout: static int cramfs_physmem_mmap(struct file *file, struct vm_area_struct *vma) { - return vma->vm_flags & (VM_SHARED | VM_MAYSHARE) ? 0 : -ENOSYS; + return is_nommu_shared_mapping(vma->vm_flags) ? 0 : -ENOSYS; } static unsigned long cramfs_physmem_get_unmapped_area(struct file *file, |