diff options
Diffstat (limited to 'fs/cramfs')
| -rw-r--r-- | fs/cramfs/inode.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c index b84d1747a020..e54ebe402df7 100644 --- a/fs/cramfs/inode.c +++ b/fs/cramfs/inode.c @@ -17,7 +17,6 @@ #include <linux/fs.h> #include <linux/file.h> #include <linux/pagemap.h> -#include <linux/pfn_t.h> #include <linux/ramfs.h> #include <linux/init.h> #include <linux/string.h> @@ -96,7 +95,7 @@ static struct inode *get_cramfs_inode(struct super_block *sb, inode = iget_locked(sb, cramino(cramfs_inode, offset)); if (!inode) return ERR_PTR(-ENOMEM); - if (!(inode->i_state & I_NEW)) + if (!(inode_state_read_once(inode) & I_NEW)) return inode; switch (cramfs_inode->mode & S_IFMT) { @@ -117,9 +116,18 @@ static struct inode *get_cramfs_inode(struct super_block *sb, inode_nohighmem(inode); inode->i_data.a_ops = &cramfs_aops; break; - default: + case S_IFCHR: + case S_IFBLK: + case S_IFIFO: + case S_IFSOCK: init_special_inode(inode, cramfs_inode->mode, old_decode_dev(cramfs_inode->size)); + break; + default: + printk(KERN_DEBUG "CRAMFS: Invalid file type 0%04o for inode %lu.\n", + inode->i_mode, inode->i_ino); + iget_failed(inode); + return ERR_PTR(-EIO); } inode->i_mode = cramfs_inode->mode; @@ -412,8 +420,8 @@ static int cramfs_physmem_mmap(struct file *file, struct vm_area_struct *vma) for (i = 0; i < pages && !ret; i++) { vm_fault_t vmf; unsigned long off = i * PAGE_SIZE; - pfn_t pfn = phys_to_pfn_t(address + off, PFN_DEV); - vmf = vmf_insert_mixed(vma, vma->vm_start + off, pfn); + vmf = vmf_insert_mixed(vma, vma->vm_start + off, + PHYS_PFN(address + off)); if (vmf & VM_FAULT_ERROR) ret = vm_fault_to_errno(vmf, 0); } |