diff options
| -rw-r--r-- | drivers/net/ppp/ppp_generic.c | 4 | ||||
| -rw-r--r-- | fs/compat_ioctl.c | 36 |
2 files changed, 8 insertions, 32 deletions
diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c index ce4dd45c541d..267fe2c58087 100644 --- a/drivers/net/ppp/ppp_generic.c +++ b/drivers/net/ppp/ppp_generic.c @@ -903,6 +903,10 @@ static long ppp_compat_ioctl(struct file *file, unsigned int cmd, unsigned long } mutex_unlock(&ppp_mutex); + /* all other commands have compatible arguments */ + if (err == -ENOIOCTLCMD) + err = ppp_ioctl(file, cmd, (unsigned long)compat_ptr(arg)); + return err; } #endif diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index 5e59101ef981..3cf8b6d113c3 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -144,38 +144,6 @@ COMPATIBLE_IOCTL(SG_GET_REQUEST_TABLE) COMPATIBLE_IOCTL(SG_SET_KEEP_ORPHAN) COMPATIBLE_IOCTL(SG_GET_KEEP_ORPHAN) #endif -/* PPP stuff */ -COMPATIBLE_IOCTL(PPPIOCGFLAGS) -COMPATIBLE_IOCTL(PPPIOCSFLAGS) -COMPATIBLE_IOCTL(PPPIOCGASYNCMAP) -COMPATIBLE_IOCTL(PPPIOCSASYNCMAP) -COMPATIBLE_IOCTL(PPPIOCGUNIT) -COMPATIBLE_IOCTL(PPPIOCGRASYNCMAP) -COMPATIBLE_IOCTL(PPPIOCSRASYNCMAP) -COMPATIBLE_IOCTL(PPPIOCGMRU) -COMPATIBLE_IOCTL(PPPIOCSMRU) -COMPATIBLE_IOCTL(PPPIOCSMAXCID) -COMPATIBLE_IOCTL(PPPIOCGXASYNCMAP) -COMPATIBLE_IOCTL(PPPIOCSXASYNCMAP) -COMPATIBLE_IOCTL(PPPIOCXFERUNIT) -/* PPPIOCSCOMPRESS is translated */ -COMPATIBLE_IOCTL(PPPIOCGNPMODE) -COMPATIBLE_IOCTL(PPPIOCSNPMODE) -COMPATIBLE_IOCTL(PPPIOCGDEBUG) -COMPATIBLE_IOCTL(PPPIOCSDEBUG) -/* PPPIOCSPASS is translated */ -/* PPPIOCSACTIVE is translated */ -COMPATIBLE_IOCTL(PPPIOCGIDLE32) -COMPATIBLE_IOCTL(PPPIOCGIDLE64) -COMPATIBLE_IOCTL(PPPIOCNEWUNIT) -COMPATIBLE_IOCTL(PPPIOCATTACH) -COMPATIBLE_IOCTL(PPPIOCDETACH) -COMPATIBLE_IOCTL(PPPIOCSMRRU) -COMPATIBLE_IOCTL(PPPIOCCONNECT) -COMPATIBLE_IOCTL(PPPIOCDISCONN) -COMPATIBLE_IOCTL(PPPIOCATTCHAN) -COMPATIBLE_IOCTL(PPPIOCGCHAN) -COMPATIBLE_IOCTL(PPPIOCGL2TPSTATS) }; /* @@ -202,6 +170,7 @@ static long do_ioctl_trans(unsigned int cmd, static int compat_ioctl_check_table(unsigned int xcmd) { +#ifdef CONFIG_BLOCK int i; const int max = ARRAY_SIZE(ioctl_pointer) - 1; @@ -220,6 +189,9 @@ static int compat_ioctl_check_table(unsigned int xcmd) i--; return ioctl_pointer[i] == xcmd; +#else + return 0; +#endif } COMPAT_SYSCALL_DEFINE3(ioctl, unsigned int, fd, unsigned int, cmd, |