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fsnotify: constify the places working with ->f_path 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2016-11-20 20:24:41 -05:00
parent 12c7f9dc0f
commit 40212d531d
1 changed files with 5 additions and 5 deletions
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10
include/linux/fsnotify.h
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@ -28,7 +28,7 @@ static inline int fsnotify_parent(const struct path *path, struct dentry *dentry
/* simple call site for access decisions */
static inline int fsnotify_perm(struct file *file, int mask)
{
struct path *path = &file->f_path;
const struct path *path = &file->f_path;
/*
* Do not use file_inode() here or anywhere in this file to get the
* inode. That would break *notity on overlayfs.
@ -176,7 +176,7 @@ static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry)
*/
static inline void fsnotify_access(struct file *file)
{
struct path *path = &file->f_path;
const struct path *path = &file->f_path;
struct inode *inode = path->dentry->d_inode;
__u32 mask = FS_ACCESS;
@ -194,7 +194,7 @@ static inline void fsnotify_access(struct file *file)
*/
static inline void fsnotify_modify(struct file *file)
{
struct path *path = &file->f_path;
const struct path *path = &file->f_path;
struct inode *inode = path->dentry->d_inode;
__u32 mask = FS_MODIFY;
@ -212,7 +212,7 @@ static inline void fsnotify_modify(struct file *file)
*/
static inline void fsnotify_open(struct file *file)
{
struct path *path = &file->f_path;
const struct path *path = &file->f_path;
struct inode *inode = path->dentry->d_inode;
__u32 mask = FS_OPEN;
@ -228,7 +228,7 @@ static inline void fsnotify_open(struct file *file)
*/
static inline void fsnotify_close(struct file *file)
{
struct path *path = &file->f_path;
const struct path *path = &file->f_path;
struct inode *inode = path->dentry->d_inode;
fmode_t mode = file->f_mode;
__u32 mask = (mode & FMODE_WRITE) ? FS_CLOSE_WRITE : FS_CLOSE_NOWRITE;