tree ad944fae2d8f3c3da3fd3aa106d63667986540a6
parent 035273440b4d12c6e8b1cf2787778064355d21e2
author Tom Musta <tommusta@gmail.com> 1407869613 -0500
committer Riku Voipio <riku.voipio@linaro.org> 1408709194 +0300

linux-user: Dereference Pointer Argument to ipc/semctl Sys Call

When the ipc system call is used to wrap a semctl system call,
the ptr argument to ipc needs to be dereferenced prior to passing
it to the semctl handler.  This is because the fourth argument to
semctl is a union and not a pointer to a union.

Signed-off-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>