Commits
![David Hildenbrand](https://secure.gravatar.com/avatar/28c21f9d1e8f3d9c22eab7a9d24000a4.jpg?s=96&d=mm)
David Hildenbrand committed 10595c57f46
sched/preempt, sh: kmap_coherent relies on disabled preemption commit b15d53d009558d14c4f394a6d1fa2039c7f45c43 upstream. kmap_coherent needs disabled preemption to not schedule in the critical section, just like kmap_coherent on mips and kmap_atomic in general. Fixes: 8222dbe21e79 "sched/preempt, mm/fault: Decouple preemption from the page fault logic" Reported-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Tested-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Rich Felker <dalias@libc.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>