diff options
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/Kconfig.common | 1 | ||||
| -rw-r--r-- | arch/um/Makefile | 9 | ||||
| -rw-r--r-- | arch/um/include/asm/thread_info.h | 2 | ||||
| -rw-r--r-- | arch/um/kernel/ptrace.c | 20 |
4 files changed, 17 insertions, 15 deletions
diff --git a/arch/um/Kconfig.common b/arch/um/Kconfig.common index a9234838e8a..b37ae706af3 100644 --- a/arch/um/Kconfig.common +++ b/arch/um/Kconfig.common @@ -8,6 +8,7 @@ config UML default y select HAVE_GENERIC_HARDIRQS select GENERIC_IRQ_SHOW + select GENERIC_CPU_DEVICES config MMU bool diff --git a/arch/um/Makefile b/arch/um/Makefile index 7730af6ec13..28688e6d96d 100644 --- a/arch/um/Makefile +++ b/arch/um/Makefile @@ -64,7 +64,8 @@ USER_CFLAGS = $(patsubst $(KERNEL_DEFINES),,$(patsubst -D__KERNEL__,,\ #This will adjust *FLAGS accordingly to the platform. include $(srctree)/$(ARCH_DIR)/Makefile-os-$(OS) -KBUILD_CPPFLAGS += -I$(srctree)/$(HOST_DIR)/include +KBUILD_CPPFLAGS += -I$(srctree)/$(HOST_DIR)/include \ + -I$(HOST_DIR)/include/generated # -Derrno=kernel_errno - This turns all kernel references to errno into # kernel_errno to separate them from the libc errno. This allows -fno-common @@ -96,6 +97,10 @@ endef KBUILD_KCONFIG := $(HOST_DIR)/um/Kconfig +archheaders: + $(Q)$(MAKE) -C '$(srctree)' KBUILD_SRC= \ + ARCH=$(SUBARCH) O='$(objtree)' archheaders + archprepare: include/generated/user_constants.h LINK-$(CONFIG_LD_SCRIPT_STATIC) += -static @@ -135,7 +140,7 @@ archclean: # Generated files -$(HOST_DIR)/um/user-offsets.s: FORCE +$(HOST_DIR)/um/user-offsets.s: __headers FORCE $(Q)$(MAKE) $(build)=$(HOST_DIR)/um $@ define filechk_gen-asm-offsets diff --git a/arch/um/include/asm/thread_info.h b/arch/um/include/asm/thread_info.h index 5bd1bad33fa..200c4ab1240 100644 --- a/arch/um/include/asm/thread_info.h +++ b/arch/um/include/asm/thread_info.h @@ -71,7 +71,6 @@ static inline struct thread_info *current_thread_info(void) #define TIF_MEMDIE 5 /* is terminating due to OOM killer */ #define TIF_SYSCALL_AUDIT 6 #define TIF_RESTORE_SIGMASK 7 -#define TIF_FREEZE 16 /* is freezing for suspend */ #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) @@ -80,6 +79,5 @@ static inline struct thread_info *current_thread_info(void) #define _TIF_MEMDIE (1 << TIF_MEMDIE) #define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT) #define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK) -#define _TIF_FREEZE (1 << TIF_FREEZE) #endif diff --git a/arch/um/kernel/ptrace.c b/arch/um/kernel/ptrace.c index c9da32b0c70..06b19039050 100644 --- a/arch/um/kernel/ptrace.c +++ b/arch/um/kernel/ptrace.c @@ -167,17 +167,15 @@ void syscall_trace(struct uml_pt_regs *regs, int entryexit) int is_singlestep = (current->ptrace & PT_DTRACE) && entryexit; int tracesysgood; - if (unlikely(current->audit_context)) { - if (!entryexit) - audit_syscall_entry(HOST_AUDIT_ARCH, - UPT_SYSCALL_NR(regs), - UPT_SYSCALL_ARG1(regs), - UPT_SYSCALL_ARG2(regs), - UPT_SYSCALL_ARG3(regs), - UPT_SYSCALL_ARG4(regs)); - else audit_syscall_exit(AUDITSC_RESULT(UPT_SYSCALL_RET(regs)), - UPT_SYSCALL_RET(regs)); - } + if (!entryexit) + audit_syscall_entry(HOST_AUDIT_ARCH, + UPT_SYSCALL_NR(regs), + UPT_SYSCALL_ARG1(regs), + UPT_SYSCALL_ARG2(regs), + UPT_SYSCALL_ARG3(regs), + UPT_SYSCALL_ARG4(regs)); + else + audit_syscall_exit(regs); /* Fake a debug trap */ if (is_singlestep) |