Linux kernel bug fix: s390/qdio: consistently restore the IRQ handler
Subsystem: drivers (drivers/s390/cio/qdio_setup.c)
Bug type: crash, severity: high
Files changed: drivers/s390/cio/qdio.h;drivers/s390/cio/qdio_main.c;drivers/s390/cio/qdio_setup.c
Introduced by Jan Glauber on 2008-07-17 17:22:10 +0200; fixed by Julian Wiedmann on 2020-04-28 13:49:47 +0200 (lifetime: 4302 days)