[PATCH v3 1/3] powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery

[Michael Neuling]

> Found with tm-signal-context-force-tm kernel selftest.
> 
> v3: Subject and comment improvements.
> v2: Fix build failure when tm is disabled.
> 
> Fixes: 2b0a576d15e0 ("powerpc: Add new transactional memory state to the
> signal context")
> Cc: stable at vger.kernel.org # v3.9
> Signed-off-by: Gustavo Luiz Duarte <gustavold at linux.ibm.com>

Acked-By: Michael Neuling <mikey at neuling.org>