diff options
| author | Jeff Dike <jdike@addtoit.com> | 2007-10-16 01:27:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-16 09:43:05 -0700 |
| commit | ba180fd437156f7fd8cfb2fdd021d949eeef08d6 (patch) | |
| tree | b9f38b9cdd7a5b1aacf00341d1948314663c5871 /arch/um/os-Linux/skas/trap.c | |
| parent | 77bf4400319db9d2a8af6b00c2be6faa0f3d07cb (diff) | |
uml: style fixes pass 3
Formatting changes in the files which have been changed in the course
of folding foo_skas functions into their callers. These include:
copyright updates
header file trimming
style fixes
adding severity to printks
These changes should be entirely non-functional.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/os-Linux/skas/trap.c')
| -rw-r--r-- | arch/um/os-Linux/skas/trap.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/arch/um/os-Linux/skas/trap.c b/arch/um/os-Linux/skas/trap.c index d43e470227d..e53face4420 100644 --- a/arch/um/os-Linux/skas/trap.c +++ b/arch/um/os-Linux/skas/trap.c @@ -1,19 +1,23 @@ /* - * Copyright (C) 2002 - 2003 Jeff Dike (jdike@addtoit.com) + * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ -#include <signal.h> -#include <errno.h> +#if 0 #include "kern_util.h" -#include "as-layout.h" -#include "task.h" -#include "sigcontext.h" #include "skas.h" #include "ptrace_user.h" -#include "sysdep/ptrace.h" #include "sysdep/ptrace_user.h" +#endif + +#include <errno.h> +#include <signal.h> +#include "sysdep/ptrace.h" +#include "kern_constants.h" +#include "as-layout.h" #include "os.h" +#include "sigcontext.h" +#include "task.h" static struct uml_pt_regs ksig_regs[UM_NR_CPUS]; @@ -24,14 +28,16 @@ void sig_handler_common_skas(int sig, void *sc_ptr) void (*handler)(int, struct uml_pt_regs *); int save_user, save_errno = errno; - /* This is done because to allow SIGSEGV to be delivered inside a SEGV + /* + * This is done because to allow SIGSEGV to be delivered inside a SEGV * handler. This can happen in copy_user, and if SEGV is disabled, * the process will die. * XXX Figure out why this is better than SA_NODEFER */ - if(sig == SIGSEGV) { + if (sig == SIGSEGV) { change_sig(SIGSEGV, 1); - /* For segfaults, we want the data from the + /* + * For segfaults, we want the data from the * sigcontext. In this case, we don't want to mangle * the process registers, so use a static set of * registers. For other signals, the process @@ -44,11 +50,9 @@ void sig_handler_common_skas(int sig, void *sc_ptr) save_user = r->is_user; r->is_user = 0; - if ( sig == SIGFPE || sig == SIGSEGV || - sig == SIGBUS || sig == SIGILL || - sig == SIGTRAP ) { + if ((sig == SIGFPE) || (sig == SIGSEGV) || (sig == SIGBUS) || + (sig == SIGILL) || (sig == SIGTRAP)) GET_FAULTINFO_FROM_SC(r->faultinfo, sc); - } change_sig(SIGUSR1, 1); |