diff options
| author | Tony Lindgren <tony@atomide.com> | 2010-02-17 14:08:58 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-02-17 14:08:58 -0800 |
| commit | 80c20d543d142ee54ec85259b77aaf0b83c32db5 (patch) | |
| tree | 364017b2c001939bbb645dcc20d565c1f71b13a8 /fs/compat_ioctl.c | |
| parent | d6a2d9b800276140abf352908abbd0c240890692 (diff) | |
| parent | b72c7d543589736d43da531566490dd31572f5ca (diff) | |
Merge branch 'omap-fixes-for-linus' into omap-for-linus
Diffstat (limited to 'fs/compat_ioctl.c')
| -rw-r--r-- | fs/compat_ioctl.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index c5c45de1a2e..0ca9ec4a79c 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -301,6 +301,12 @@ static int sg_ioctl_trans(unsigned int fd, unsigned int cmd, u32 data; void __user *dxferp; int err; + int interface_id; + + if (get_user(interface_id, &sgio32->interface_id)) + return -EFAULT; + if (interface_id != 'S') + return sys_ioctl(fd, cmd, (unsigned long)sgio32); if (get_user(iovec_count, &sgio32->iovec_count)) return -EFAULT; @@ -936,6 +942,7 @@ COMPATIBLE_IOCTL(TCSETSF) COMPATIBLE_IOCTL(TIOCLINUX) COMPATIBLE_IOCTL(TIOCSBRK) COMPATIBLE_IOCTL(TIOCCBRK) +COMPATIBLE_IOCTL(TIOCGSID) COMPATIBLE_IOCTL(TIOCGICOUNT) /* Little t */ COMPATIBLE_IOCTL(TIOCGETD) @@ -1038,6 +1045,8 @@ COMPATIBLE_IOCTL(FIOQSIZE) #ifdef CONFIG_BLOCK /* loop */ IGNORE_IOCTL(LOOP_CLR_FD) +/* md calls this on random blockdevs */ +IGNORE_IOCTL(RAID_VERSION) /* SG stuff */ COMPATIBLE_IOCTL(SG_SET_TIMEOUT) COMPATIBLE_IOCTL(SG_GET_TIMEOUT) |