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Diffstat (limited to 'arch/um/os-Linux/skas/trap.c')
-rw-r--r--arch/um/os-Linux/skas/trap.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/um/os-Linux/skas/trap.c b/arch/um/os-Linux/skas/trap.c
index f104427d2ca..6a20d08caf9 100644
--- a/arch/um/os-Linux/skas/trap.c
+++ b/arch/um/os-Linux/skas/trap.c
@@ -18,10 +18,9 @@
void sig_handler_common_skas(int sig, void *sc_ptr)
{
struct sigcontext *sc = sc_ptr;
- struct skas_regs *r;
+ union uml_pt_regs *r;
void (*handler)(int, union uml_pt_regs *);
- int save_errno = errno;
- int save_user;
+ int save_user, save_errno = errno;
/* 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,
@@ -31,13 +30,13 @@ void sig_handler_common_skas(int sig, void *sc_ptr)
if(sig == SIGSEGV)
change_sig(SIGSEGV, 1);
- r = &TASK_REGS(get_current())->skas;
- save_user = r->is_user;
- r->is_user = 0;
+ r = TASK_REGS(get_current());
+ save_user = r->skas.is_user;
+ r->skas.is_user = 0;
if ( sig == SIGFPE || sig == SIGSEGV ||
sig == SIGBUS || sig == SIGILL ||
sig == SIGTRAP ) {
- GET_FAULTINFO_FROM_SC(r->faultinfo, sc);
+ GET_FAULTINFO_FROM_SC(r->skas.faultinfo, sc);
}
change_sig(SIGUSR1, 1);
@@ -49,10 +48,10 @@ void sig_handler_common_skas(int sig, void *sc_ptr)
sig != SIGVTALRM && sig != SIGALRM)
unblock_signals();
- handler(sig, (union uml_pt_regs *) r);
+ handler(sig, r);
errno = save_errno;
- r->is_user = save_user;
+ r->skas.is_user = save_user;
}
extern int ptrace_faultinfo;