diff options
| author | Dan Carpenter <error27@gmail.com> | 2011-05-29 22:53:12 +0300 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2011-06-01 19:29:08 -0700 |
| commit | e23ef227d10878ff3f323a1dfed10205a1825b71 (patch) | |
| tree | 175dedf039bee62658960c270643f5cbc019cdb1 /lib/syscall.c | |
| parent | 1fa7b6a29c61358cc2ca6f64cef4aa0e1a7ca74c (diff) | |
ptp: Return -EFAULT on copy_to_user() errors
copy_to_user() returns the number of bytes remaining, but we want a
negative error code in ptp_ioctl.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Richard Cochran <richard.cochran@omicron.at>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Diffstat (limited to 'lib/syscall.c')
0 files changed, 0 insertions, 0 deletions