diff options
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/Kconfig | 4 | ||||
| -rw-r--r-- | arch/um/kernel/signal.c | 2 |
2 files changed, 2 insertions, 4 deletions
diff --git a/arch/um/Kconfig b/arch/um/Kconfig index ef69be17ff70..eb51fec75948 100644 --- a/arch/um/Kconfig +++ b/arch/um/Kconfig @@ -14,6 +14,7 @@ config UML select HAVE_FUTEX_CMPXCHG if FUTEX select HAVE_DEBUG_KMEMLEAK select HAVE_DEBUG_BUGVERBOSE + select NO_DMA select GENERIC_IRQ_SHOW select GENERIC_CPU_DEVICES select GENERIC_CLOCKEVENTS @@ -167,9 +168,6 @@ config MMAPPER This driver allows a host file to be used as emulated IO memory inside UML. -config NO_DMA - def_bool y - config PGTABLE_LEVELS int default 3 if 3_LEVEL_PGTABLES diff --git a/arch/um/kernel/signal.c b/arch/um/kernel/signal.c index 3d57c71c532e..88cd9b5c1b74 100644 --- a/arch/um/kernel/signal.c +++ b/arch/um/kernel/signal.c @@ -70,7 +70,7 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) PT_REGS_SYSCALL_RET(regs) = -EINTR; break; } - /* fallthrough */ + fallthrough; case -ERESTARTNOINTR: PT_REGS_RESTART_SYSCALL(regs); PT_REGS_ORIG_SYSCALL(regs) = PT_REGS_SYSCALL_NR(regs); |