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| author | Steve French <smfrench@gmail.com> | 2013-10-14 09:44:19 +0400 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2013-10-28 18:21:36 +0400 |
| commit | 7ff8d45c9dccf0744404d6fe44468ede7c1b9533 (patch) | |
| tree | f5bbb545bd34b79d0cafa6a6680415e94c240c88 /fs/cifs/ioctl.c | |
| parent | 959f58544b7f20c92d5eb43d1232c96c15c01bfb (diff) | |
| download | linux-7ff8d45c9dccf0744404d6fe44468ede7c1b9533.tar.xz | |
Fix corrupt SMB2 ioctl requests
We were off by one calculating the length of ioctls in some cases
because the protocol specification for SMB2 ioctl includes a mininum
one byte payload but not all SMB2 ioctl requests actually have
a data buffer to send. We were also not zeroing out the
return buffer (in case of error this is helpful).
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/ioctl.c')
0 files changed, 0 insertions, 0 deletions