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Commit d4e82042 authored by Heiko Carstens's avatar Heiko Carstens
Browse files

[CVE-2009-0029] System call wrappers part 32 



Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
parent 836f92ad

fs/eventfd.c

+2 −3
Original line number Diff line number Diff line
@@ -198,7 +198,7 @@ struct file *eventfd_fget(int fd) 
	return file;

}



asmlinkage long sys_eventfd2(unsigned int count, int flags)

SYSCALL_DEFINE2(eventfd2, unsigned int, count, int, flags)

{

	int fd;

	struct eventfd_ctx *ctx;
@@ -228,8 +228,7 @@ asmlinkage long sys_eventfd2(unsigned int count, int flags) 
	return fd;

}



asmlinkage long sys_eventfd(unsigned int count)

SYSCALL_DEFINE1(eventfd, unsigned int, count)

{

	return sys_eventfd2(count, 0);

}

fs/pipe.c

+1 −1
Original line number Diff line number Diff line
@@ -1043,7 +1043,7 @@ int do_pipe(int *fd) 
 * sys_pipe() is the normal C calling standard for creating

 * a pipe. It's not the way Unix traditionally does this, though.

 */

asmlinkage long sys_pipe2(int __user *fildes, int flags)

SYSCALL_DEFINE2(pipe2, int __user *, fildes, int, flags)

{

	int fd[2];

	int error;

fs/readdir.c

+2 −1
Original line number Diff line number Diff line
@@ -102,7 +102,8 @@ efault: 
	return -EFAULT;

}



asmlinkage long sys_old_readdir(unsigned int fd, struct old_linux_dirent __user * dirent, unsigned int count)

SYSCALL_DEFINE3(old_readdir, unsigned int, fd,

		struct old_linux_dirent __user *, dirent, unsigned int, count)

{

	int error;

	struct file * file;

fs/select.c

+6 −5
Original line number Diff line number Diff line
@@ -636,8 +636,9 @@ static long do_pselect(int n, fd_set __user *inp, fd_set __user *outp, 
 * which has a pointer to the sigset_t itself followed by a size_t containing

 * the sigset size.

 */

asmlinkage long sys_pselect6(int n, fd_set __user *inp, fd_set __user *outp,

	fd_set __user *exp, struct timespec __user *tsp, void __user *sig)

SYSCALL_DEFINE6(pselect6, int, n, fd_set __user *, inp, fd_set __user *, outp,

		fd_set __user *, exp, struct timespec __user *, tsp,

		void __user *, sig)

{

	size_t sigsetsize = 0;

	sigset_t __user *up = NULL;
@@ -889,9 +890,9 @@ SYSCALL_DEFINE3(poll, struct pollfd __user *, ufds, unsigned int, nfds, 
}



#ifdef HAVE_SET_RESTORE_SIGMASK

asmlinkage long sys_ppoll(struct pollfd __user *ufds, unsigned int nfds,

	struct timespec __user *tsp, const sigset_t __user *sigmask,

	size_t sigsetsize)

SYSCALL_DEFINE5(ppoll, struct pollfd __user *, ufds, unsigned int, nfds,

		struct timespec __user *, tsp, const sigset_t __user *, sigmask,

		size_t, sigsetsize)

{

	sigset_t ksigmask, sigsaved;

	struct timespec ts, end_time, *to = NULL;

fs/timerfd.c

+1 −1
Original line number Diff line number Diff line
@@ -265,7 +265,7 @@ SYSCALL_DEFINE4(timerfd_settime, int, ufd, int, flags, 
	return 0;

}



asmlinkage long sys_timerfd_gettime(int ufd, struct itimerspec __user *otmr)

SYSCALL_DEFINE2(timerfd_gettime, int, ufd, struct itimerspec __user *, otmr)

{

	struct file *file;

	struct timerfd_ctx *ctx;