constify get_dcookie() and friends

Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
Al Viro 2016-11-20 19:30:18 -05:00
commit 71215a75ce
4 changed files with 6 additions and 6 deletions

View file

@ -90,7 +90,7 @@ static void hash_dcookie(struct dcookie_struct * dcs)
}
static struct dcookie_struct *alloc_dcookie(struct path *path)
static struct dcookie_struct *alloc_dcookie(const struct path *path)
{
struct dcookie_struct *dcs = kmem_cache_alloc(dcookie_cache,
GFP_KERNEL);
@ -113,7 +113,7 @@ static struct dcookie_struct *alloc_dcookie(struct path *path)
/* This is the main kernel-side routine that retrieves the cookie
* value for a dentry/vfsmnt pair.
*/
int get_dcookie(struct path *path, unsigned long *cookie)
int get_dcookie(const struct path *path, unsigned long *cookie)
{
int err = 0;
struct dcookie_struct * dcs;