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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2012-09-08 11:57:35 +0200 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-09-10 21:34:56 +0200 |
| commit | 9d2be9287107695708e6aae5105a8a518a6cb4d0 (patch) | |
| tree | 29a653d6354535842cae3c515211a5bf37da1f6b /drivers/tty | |
| parent | xen/privcmd: Fix mmap batch ioctl error status copy back. (diff) | |
| download | linux-9d2be9287107695708e6aae5105a8a518a6cb4d0.tar.xz linux-9d2be9287107695708e6aae5105a8a518a6cb4d0.zip | |
xen/privcmd: return -EFAULT on error
__copy_to_user() returns the number of bytes remaining to be copied but
we want to return a negative error code here.
Acked-by: Andres Lagar-Cavilla <andres@lagarcavilla.org>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/tty')
0 files changed, 0 insertions, 0 deletions