diff options
Diffstat (limited to '')
| -rw-r--r-- | fs/compat_ioctl.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index d537888f3660..eda41b2537f0 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -99,40 +99,6 @@ static int sg_grt_trans(struct file *file, } #endif /* CONFIG_BLOCK */ -struct sock_fprog32 { - unsigned short len; - compat_caddr_t filter; -}; - -#define PPPIOCSPASS32 _IOW('t', 71, struct sock_fprog32) -#define PPPIOCSACTIVE32 _IOW('t', 70, struct sock_fprog32) - -static int ppp_sock_fprog_ioctl_trans(struct file *file, - unsigned int cmd, struct sock_fprog32 __user *u_fprog32) -{ - struct sock_fprog __user *u_fprog64 = compat_alloc_user_space(sizeof(struct sock_fprog)); - void __user *fptr64; - u32 fptr32; - u16 flen; - - if (get_user(flen, &u_fprog32->len) || - get_user(fptr32, &u_fprog32->filter)) - return -EFAULT; - - fptr64 = compat_ptr(fptr32); - - if (put_user(flen, &u_fprog64->len) || - put_user(fptr64, &u_fprog64->filter)) - return -EFAULT; - - if (cmd == PPPIOCSPASS32) - cmd = PPPIOCSPASS; - else - cmd = PPPIOCSACTIVE; - - return do_ioctl(file, cmd, (unsigned long) u_fprog64); -} - struct ppp_option_data32 { compat_caddr_t ptr; u32 length; @@ -285,9 +251,6 @@ static long do_ioctl_trans(unsigned int cmd, return ppp_gidle(file, cmd, argp); case PPPIOCSCOMPRESS32: return ppp_scompress(file, cmd, argp); - case PPPIOCSPASS32: - case PPPIOCSACTIVE32: - return ppp_sock_fprog_ioctl_trans(file, cmd, argp); #ifdef CONFIG_BLOCK case SG_GET_REQUEST_TABLE: return sg_grt_trans(file, cmd, argp); |