diff options
| author | Matthew Daley <mattd@bugfuzz.com> | 2014-04-28 19:05:20 +1200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-13 13:59:40 +0200 |
| commit | 21506304588afab20b2d52aaa56b70e85aca6386 (patch) | |
| tree | b54ddcabf5be8cfa8b39bd7856f8c00f2bb412e9 /drivers/hwmon/lm87.c | |
| parent | abb5100737bba3f82b5514350fea89ca361ac66c (diff) | |
floppy: ignore kernel-only members in FDRAWCMD ioctl input
commit ef87dbe7614341c2e7bfe8d32fcb7028cc97442c upstream.
Always clear out these floppy_raw_cmd struct members after copying the
entire structure from userspace so that the in-kernel version is always
valid and never left in an interdeterminate state.
Signed-off-by: Matthew Daley <mattd@bugfuzz.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwmon/lm87.c')
0 files changed, 0 insertions, 0 deletions