From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 14 Jan 2009 13:14:35 +0000 (+0100)
Subject: [CVE-2009-0029] System call wrappers part 33
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2b66421995d2e93c9d1a0111acf2581f8529c6e5;p=linux-beck.git

[CVE-2009-0029] System call wrappers part 33

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---

diff --git a/fs/pipe.c b/fs/pipe.c
index b89c878588a9..3a48ba5179d5 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -1059,7 +1059,7 @@ SYSCALL_DEFINE2(pipe2, int __user *, fildes, int, flags)
 	return error;
 }
 
-asmlinkage long sys_pipe(int __user *fildes)
+SYSCALL_DEFINE1(pipe, int __user *, fildes)
 {
 	return sys_pipe2(fildes, 0);
 }
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 56c400138b05..16875f89e6a7 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -685,6 +685,7 @@ asmlinkage long sys_ppoll(struct pollfd __user *, unsigned int,
 			  struct timespec __user *, const sigset_t __user *,
 			  size_t);
 asmlinkage long sys_pipe2(int __user *, int);
+asmlinkage long sys_pipe(int __user *);
 
 int kernel_execve(const char *filename, char *const argv[], char *const envp[]);