tree 776ed927d2e3c1a02404e2ac9253170085c28ee6
parent c3311c13adc1021e986fef12609ceb395ffc5014
author Martin Schwidefsky <schwidefsky@de.ibm.com> 1263411866 +0100
committer Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> 1263411884 +0100

[S390] clear TIF_SINGLE_STEP for new process.

Clear the TIF_SINGLE_STEP bit in copy_thread. The new process did not get
a PER event of its own. It is wrong deliver a SIGTRAP that was meant for
the parent process.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>