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Commit 1dcc41bb authored by Namhyung Kim's avatar Namhyung Kim Committed by Thomas Gleixner
Browse files

futex: Change 3rd arg of fetch_robust_entry() to unsigned int* 



Sparse complains:
 kernel/futex.c:2495:59: warning: incorrect type in argument 3 (different signedness)

Make 3rd argument of fetch_robust_entry() 'unsigned int'.

Signed-off-by: default avatarNamhyung Kim <namhyung@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Darren Hart <dvhltc@us.ibm.com>
LKML-Reference: <1284468228-8723-1-git-send-email-namhyung@gmail.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 151b6a5f

kernel/futex.c

+1 −1
Original line number Diff line number Diff line
@@ -2458,7 +2458,7 @@ int handle_futex_death(u32 __user *uaddr, struct task_struct *curr, int pi) 
 */

static inline int fetch_robust_entry(struct robust_list __user **entry,

				     struct robust_list __user * __user *head,

				     int *pi)

				     unsigned int *pi)

{

	unsigned long uentry;

kernel/futex_compat.c

+1 −1
Original line number Diff line number Diff line
@@ -19,7 +19,7 @@ 
 */

static inline int

fetch_robust_entry(compat_uptr_t *uentry, struct robust_list __user **entry,

		   compat_uptr_t __user *head, int *pi)

		   compat_uptr_t __user *head, unsigned int *pi)

{

	if (get_user(*uentry, head))

		return -EFAULT;