While doing the fs/namei.c cleanups, I ran sparse on it, and it pointed
out other large integers and a couple of cases of us using '0' instead
of the proper 'NULL'.
Sparse still doesn't understand some of the conditional locking going
on, but that's no excuse for not fixing up the trivial stuff.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
char *getname(const char __user * filename)
{
char *getname(const char __user * filename)
{
- return getname_flags(filename, 0, 0);
+ return getname_flags(filename, 0, NULL);
}
#ifdef CONFIG_AUDITSYSCALL
}
#ifdef CONFIG_AUDITSYSCALL
*/
static inline long count_masked_bytes(unsigned long mask)
{
*/
static inline long count_masked_bytes(unsigned long mask)
{
- return mask*0x0001020304050608 >> 56;
+ return mask*0x0001020304050608ul >> 56;
}
static inline unsigned int fold_hash(unsigned long hash)
}
static inline unsigned int fold_hash(unsigned long hash)
int user_path_at(int dfd, const char __user *name, unsigned flags,
struct path *path)
{
int user_path_at(int dfd, const char __user *name, unsigned flags,
struct path *path)
{
- return user_path_at_empty(dfd, name, flags, path, 0);
+ return user_path_at_empty(dfd, name, flags, path, NULL);
}
static int user_path_parent(int dfd, const char __user *path,
}
static int user_path_parent(int dfd, const char __user *path,