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| author | David Schleef <ds@ti.com> | 2012-01-04 16:22:16 -0800 |
|---|---|---|
| committer | Dmytro Kedrovskyi <x0169235@ti.com> | 2012-05-17 16:31:29 +0300 |
| commit | aa361d0409a6466423311caf9bc8fc0a2e9ae528 (patch) | |
| tree | d10d028fbd5a80699c54d3043668b6f9b5a837db /drivers/rpmsg | |
| parent | 62adafb2aff73dbad36586b6ea18d9b49ad3db65 (diff) | |
| download | kernel_samsung_espresso10-aa361d0409a6466423311caf9bc8fc0a2e9ae528.zip kernel_samsung_espresso10-aa361d0409a6466423311caf9bc8fc0a2e9ae528.tar.gz kernel_samsung_espresso10-aa361d0409a6466423311caf9bc8fc0a2e9ae528.tar.bz2 | |
rpmsg: omx: copy_from_user() errors should return -EFAULT
Change-Id: Ib4a2d92dd3b8afa18e60019871cfea2e6b446a4d
Signed-off-by: David Schleef <ds@ti.com>
Diffstat (limited to 'drivers/rpmsg')
| -rw-r--r-- | drivers/rpmsg/rpmsg_omx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rpmsg/rpmsg_omx.c b/drivers/rpmsg/rpmsg_omx.c index 50ce600..df37a1b 100644 --- a/drivers/rpmsg/rpmsg_omx.c +++ b/drivers/rpmsg/rpmsg_omx.c @@ -613,7 +613,7 @@ static ssize_t rpmsg_omx_write(struct file *filp, const char __user *ubuf, * be significant in real use cases */ if (copy_from_user(hdr->data, ubuf, use)) - return -EMSGSIZE; + return -EFAULT; ret = _rpmsg_omx_map_buf(omx, hdr->data); if (ret < 0) |