From 2f2728f6de9837abe4b354443a45be578fbbf942 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Tue, 4 Mar 2014 17:18:23 +0100 Subject: mm/compat: convert to COMPAT_SYSCALL_DEFINE with changing parameter types In order to allow the COMPAT_SYSCALL_DEFINE macro generate code that performs proper zero and sign extension convert all 64 bit parameters to their corresponding 32 bit compat counterparts. Signed-off-by: Heiko Carstens --- include/linux/compat.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'include/linux/compat.h') diff --git a/include/linux/compat.h b/include/linux/compat.h index ef4834c5bcab..7c765624b7ef 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -469,7 +469,7 @@ asmlinkage long compat_sys_timerfd_settime(int ufd, int flags, asmlinkage long compat_sys_timerfd_gettime(int ufd, struct compat_itimerspec __user *otmr); -asmlinkage long compat_sys_move_pages(pid_t pid, unsigned long nr_page, +asmlinkage long compat_sys_move_pages(pid_t pid, compat_ulong_t nr_pages, __u32 __user *pages, const int __user *nodes, int __user *status, @@ -674,12 +674,12 @@ extern void __user *compat_alloc_user_space(unsigned long len); asmlinkage ssize_t compat_sys_process_vm_readv(compat_pid_t pid, const struct compat_iovec __user *lvec, - unsigned long liovcnt, const struct compat_iovec __user *rvec, - unsigned long riovcnt, unsigned long flags); + compat_ulong_t liovcnt, const struct compat_iovec __user *rvec, + compat_ulong_t riovcnt, compat_ulong_t flags); asmlinkage ssize_t compat_sys_process_vm_writev(compat_pid_t pid, const struct compat_iovec __user *lvec, - unsigned long liovcnt, const struct compat_iovec __user *rvec, - unsigned long riovcnt, unsigned long flags); + compat_ulong_t liovcnt, const struct compat_iovec __user *rvec, + compat_ulong_t riovcnt, compat_ulong_t flags); asmlinkage long compat_sys_sendfile(int out_fd, int in_fd, compat_off_t __user *offset, compat_size_t count); -- cgit v1.2.3-55-g7522