[CVE-2009-0029] System call wrappers part 15 (a26eab24) · Commits · e / devices / android_kernel_teracube_emerald

fs/fcntl.c

+6 −5

Original line number	Diff line number	Diff line
		@@ -50,7 +50,7 @@ static int get_close_on_exec(unsigned int fd)
		return res;
		}

		asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags)
		SYSCALL_DEFINE3(dup3, unsigned int, oldfd, unsigned int, newfd, int, flags)
		{
		int err = -EBADF;
		struct file * file, *tofree;
		@@ -113,7 +113,7 @@ asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags)
		return err;
		}

		asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd)
		SYSCALL_DEFINE2(dup2, unsigned int, oldfd, unsigned int, newfd)
		{
		if (unlikely(newfd == oldfd)) { /* corner case */
		struct files_struct *files = current->files;
		@@ -126,7 +126,7 @@ asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd)
		return sys_dup3(oldfd, newfd, 0);
		}

		asmlinkage long sys_dup(unsigned int fildes)
		SYSCALL_DEFINE1(dup, unsigned int, fildes)
		{
		int ret = -EBADF;
		struct file *file = fget(fildes);
		@@ -335,7 +335,7 @@ static long do_fcntl(int fd, unsigned int cmd, unsigned long arg,
		return err;
		}

		asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg)
		SYSCALL_DEFINE3(fcntl, unsigned int, fd, unsigned int, cmd, unsigned long, arg)
		{
		struct file *filp;
		long err = -EBADF;
		@@ -358,7 +358,8 @@ asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg)
		}

		#if BITS_PER_LONG == 32
		asmlinkage long sys_fcntl64(unsigned int fd, unsigned int cmd, unsigned long arg)
		SYSCALL_DEFINE3(fcntl64, unsigned int, fd, unsigned int, cmd,
		unsigned long, arg)
		{
		struct file * filp;
		long err;

fs/ioctl.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -542,7 +542,7 @@ int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd,
		return error;
		}

		asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
		SYSCALL_DEFINE3(ioctl, unsigned int, fd, unsigned int, cmd, unsigned long, arg)
		{
		struct file *filp;
		int error = -EBADF;

fs/namei.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2718,7 +2718,7 @@ asmlinkage long sys_renameat(int olddfd, const char __user *oldname,
		return error;
		}

		asmlinkage long sys_rename(const char __user oldname, const char __user newname)
		SYSCALL_DEFINE2(rename, const char __user , oldname, const char __user , newname)
		{
		return sys_renameat(AT_FDCWD, oldname, AT_FDCWD, newname);
		}

fs/open.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -594,7 +594,7 @@ SYSCALL_DEFINE1(chroot, const char __user *, filename)
		return error;
		}

		asmlinkage long sys_fchmod(unsigned int fd, mode_t mode)
		SYSCALL_DEFINE2(fchmod, unsigned int, fd, mode_t, mode)
		{
		struct inode * inode;
		struct dentry * dentry;
		@@ -658,7 +658,7 @@ asmlinkage long sys_fchmodat(int dfd, const char __user *filename,
		return error;
		}

		asmlinkage long sys_chmod(const char __user *filename, mode_t mode)
		SYSCALL_DEFINE2(chmod, const char __user *, filename, mode_t, mode)
		{
		return sys_fchmodat(AT_FDCWD, filename, mode);
		}