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[CVE-2009-0029] System call wrappers part 31

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Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
This commit is contained in:
Heiko Carstens
2009-01-14 14:14:33 +01:00
parent 6559eed8ca
commit 836f92adf1
5 changed files with 21 additions and 22 deletions
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12
fs/splice.c
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@@ -1435,8 +1435,8 @@ static long vmsplice_to_pipe(struct file *file, const struct iovec __user *iov,
* Currently we punt and implement it as a normal copy, see pipe_to_user().
*
*/
asmlinkage long sys_vmsplice(int fd, const struct iovec __user *iov,
unsigned long nr_segs, unsigned int flags)
SYSCALL_DEFINE4(vmsplice, int, fd, const struct iovec __user *, iov,
unsigned long, nr_segs, unsigned int, flags)
{
struct file *file;
long error;
@@ -1461,9 +1461,9 @@ asmlinkage long sys_vmsplice(int fd, const struct iovec __user *iov,
return error;
}
asmlinkage long sys_splice(int fd_in, loff_t __user *off_in,
int fd_out, loff_t __user *off_out,
size_t len, unsigned int flags)
SYSCALL_DEFINE6(splice, int, fd_in, loff_t __user *, off_in,
int, fd_out, loff_t __user *, off_out,
size_t, len, unsigned int, flags)
{
long error;
struct file *in, *out;
@@ -1685,7 +1685,7 @@ static long do_tee(struct file *in, struct file *out, size_t len,
return ret;
}
asmlinkage long sys_tee(int fdin, int fdout, size_t len, unsigned int flags)
SYSCALL_DEFINE4(tee, int, fdin, int, fdout, size_t, len, unsigned int, flags)
{
struct file *in;
int error, fput_in;