[CVE-2009-0029] System call wrappers part 23 (5a8a82b1) · Commits · e / devices / android_kernel_samsung_universal8890

fs/eventpoll.c

+9 −9

Original line number	Diff line number	Diff line
		@@ -1110,7 +1110,7 @@ retry:
		/*
		* Open an eventpoll file descriptor.
		*/
		asmlinkage long sys_epoll_create1(int flags)
		SYSCALL_DEFINE1(epoll_create1, int, flags)
		{
		int error, fd = -1;
		struct eventpoll *ep;
		@@ -1150,7 +1150,7 @@ error_return:
		return fd;
		}

		asmlinkage long sys_epoll_create(int size)
		SYSCALL_DEFINE1(epoll_create, int, size)
		{
		if (size < 0)
		return -EINVAL;
		@@ -1163,8 +1163,8 @@ asmlinkage long sys_epoll_create(int size)
		* the eventpoll file that enables the insertion/removal/change of
		* file descriptors inside the interest set.
		*/
		asmlinkage long sys_epoll_ctl(int epfd, int op, int fd,
		struct epoll_event __user *event)
		SYSCALL_DEFINE4(epoll_ctl, int, epfd, int, op, int, fd,
		struct epoll_event __user *, event)
		{
		int error;
		struct file file, tfile;
		@@ -1261,8 +1261,8 @@ error_return:
		* Implement the event wait interface for the eventpoll file. It is the kernel
		* part of the user space epoll_wait(2).
		*/
		asmlinkage long sys_epoll_wait(int epfd, struct epoll_event __user *events,
		int maxevents, int timeout)
		SYSCALL_DEFINE4(epoll_wait, int, epfd, struct epoll_event __user *, events,
		int, maxevents, int, timeout)
		{
		int error;
		struct file *file;
		@@ -1319,9 +1319,9 @@ error_return:
		* Implement the event wait interface for the eventpoll file. It is the kernel
		* part of the user space epoll_pwait(2).
		*/
		asmlinkage long sys_epoll_pwait(int epfd, struct epoll_event __user *events,
		int maxevents, int timeout, const sigset_t __user *sigmask,
		size_t sigsetsize)
		SYSCALL_DEFINE6(epoll_pwait, int, epfd, struct epoll_event __user *, events,
		int, maxevents, int, timeout, const sigset_t __user *, sigmask,
		size_t, sigsetsize)
		{
		int error;
		sigset_t ksigmask, sigsaved;

fs/select.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -557,8 +557,8 @@ out_nofds:
		return ret;
		}

		asmlinkage long sys_select(int n, fd_set __user inp, fd_set __user outp,
		fd_set __user exp, struct timeval __user tvp)
		SYSCALL_DEFINE5(select, int, n, fd_set __user , inp, fd_set __user , outp,
		fd_set __user , exp, struct timeval __user , tvp)
		{
		struct timespec end_time, *to = NULL;
		struct timeval tv;
		@@ -854,8 +854,8 @@ static long do_restart_poll(struct restart_block *restart_block)
		return ret;
		}

		asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds,
		long timeout_msecs)
		SYSCALL_DEFINE3(poll, struct pollfd __user *, ufds, unsigned int, nfds,
		long, timeout_msecs)
		{
		struct timespec end_time, *to = NULL;
		int ret;

kernel/sys.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -1406,7 +1406,7 @@ asmlinkage long sys_newuname(struct new_utsname __user * name)
		return errno;
		}

		asmlinkage long sys_sethostname(char __user *name, int len)
		SYSCALL_DEFINE2(sethostname, char __user *, name, int, len)
		{
		int errno;
		char tmp[__NEW_UTS_LEN];
		@@ -1430,7 +1430,7 @@ asmlinkage long sys_sethostname(char __user *name, int len)

		#ifdef __ARCH_WANT_SYS_GETHOSTNAME

		asmlinkage long sys_gethostname(char __user *name, int len)
		SYSCALL_DEFINE2(gethostname, char __user *, name, int, len)
		{
		int i, errno;
		struct new_utsname *u;
		@@ -1455,7 +1455,7 @@ asmlinkage long sys_gethostname(char __user *name, int len)
		* Only setdomainname; getdomainname can be implemented by calling
		* uname()
		*/
		asmlinkage long sys_setdomainname(char __user *name, int len)
		SYSCALL_DEFINE2(setdomainname, char __user *, name, int, len)
		{
		int errno;
		char tmp[__NEW_UTS_LEN];