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Diffstat (limited to 'mm/nommu.c')
-rw-r--r--mm/nommu.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/mm/nommu.c b/mm/nommu.c
index da0d210fd403..e19328087534 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -943,7 +943,7 @@ static int validate_mmap_request(struct file *file,
*/
mapping = file->f_mapping;
if (!mapping)
- mapping = file->f_path.dentry->d_inode->i_mapping;
+ mapping = file_inode(file)->i_mapping;
capabilities = 0;
if (mapping && mapping->backing_dev_info)
@@ -952,7 +952,7 @@ static int validate_mmap_request(struct file *file,
if (!capabilities) {
/* no explicit capabilities set, so assume some
* defaults */
- switch (file->f_path.dentry->d_inode->i_mode & S_IFMT) {
+ switch (file_inode(file)->i_mode & S_IFMT) {
case S_IFREG:
case S_IFBLK:
capabilities = BDI_CAP_MAP_COPY;
@@ -987,11 +987,11 @@ static int validate_mmap_request(struct file *file,
!(file->f_mode & FMODE_WRITE))
return -EACCES;
- if (IS_APPEND(file->f_path.dentry->d_inode) &&
+ if (IS_APPEND(file_inode(file)) &&
(file->f_mode & FMODE_WRITE))
return -EACCES;
- if (locks_verify_locked(file->f_path.dentry->d_inode))
+ if (locks_verify_locked(file_inode(file)))
return -EAGAIN;
if (!(capabilities & BDI_CAP_MAP_DIRECT))
@@ -1327,8 +1327,8 @@ unsigned long do_mmap_pgoff(struct file *file,
continue;
/* search for overlapping mappings on the same file */
- if (pregion->vm_file->f_path.dentry->d_inode !=
- file->f_path.dentry->d_inode)
+ if (file_inode(pregion->vm_file) !=
+ file_inode(file))
continue;
if (pregion->vm_pgoff >= pgend)