diff options
| -rw-r--r-- | include/linux/compat.h | 6 | ||||
| -rw-r--r-- | include/linux/kexec.h | 6 | ||||
| -rw-r--r-- | kernel/kexec.c | 8 |
3 files changed, 7 insertions, 13 deletions
diff --git a/include/linux/compat.h b/include/linux/compat.h index 8e63621..ef4834c 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -641,10 +641,10 @@ asmlinkage long compat_sys_futex(u32 __user *uaddr, int op, u32 val, u32 val3); asmlinkage long compat_sys_getsockopt(int fd, int level, int optname, char __user *optval, int __user *optlen); -asmlinkage long compat_sys_kexec_load(unsigned long entry, - unsigned long nr_segments, +asmlinkage long compat_sys_kexec_load(compat_ulong_t entry, + compat_ulong_t nr_segments, struct compat_kexec_segment __user *, - unsigned long flags); + compat_ulong_t flags); asmlinkage long compat_sys_mq_getsetattr(mqd_t mqdes, const struct compat_mq_attr __user *u_mqstat, struct compat_mq_attr __user *u_omqstat); diff --git a/include/linux/kexec.h b/include/linux/kexec.h index 6d4066c..a756419 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -127,12 +127,6 @@ extern asmlinkage long sys_kexec_load(unsigned long entry, struct kexec_segment __user *segments, unsigned long flags); extern int kernel_kexec(void); -#ifdef CONFIG_COMPAT -extern asmlinkage long compat_sys_kexec_load(unsigned long entry, - unsigned long nr_segments, - struct compat_kexec_segment __user *segments, - unsigned long flags); -#endif extern struct page *kimage_alloc_control_pages(struct kimage *image, unsigned int order); extern void crash_kexec(struct pt_regs *); diff --git a/kernel/kexec.c b/kernel/kexec.c index 60bafbe..45601cf 100644 --- a/kernel/kexec.c +++ b/kernel/kexec.c @@ -1039,10 +1039,10 @@ void __weak crash_unmap_reserved_pages(void) {} #ifdef CONFIG_COMPAT -asmlinkage long compat_sys_kexec_load(unsigned long entry, - unsigned long nr_segments, - struct compat_kexec_segment __user *segments, - unsigned long flags) +COMPAT_SYSCALL_DEFINE4(kexec_load, compat_ulong_t, entry, + compat_ulong_t, nr_segments, + struct compat_kexec_segment __user *, segments, + compat_ulong_t, flags) { struct compat_kexec_segment in; struct kexec_segment out, __user *ksegments; |
