diff options
Diffstat (limited to 'arch/um/kernel/tt/trap_user.c')
-rw-r--r-- | arch/um/kernel/tt/trap_user.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/um/kernel/tt/trap_user.c b/arch/um/kernel/tt/trap_user.c index 92a3820ca543..fc108615beaf 100644 --- a/arch/um/kernel/tt/trap_user.c +++ b/arch/um/kernel/tt/trap_user.c | |||
@@ -7,6 +7,7 @@ | |||
7 | #include <errno.h> | 7 | #include <errno.h> |
8 | #include <signal.h> | 8 | #include <signal.h> |
9 | #include "sysdep/ptrace.h" | 9 | #include "sysdep/ptrace.h" |
10 | #include "sysdep/sigcontext.h" | ||
10 | #include "signal_user.h" | 11 | #include "signal_user.h" |
11 | #include "user_util.h" | 12 | #include "user_util.h" |
12 | #include "kern_util.h" | 13 | #include "kern_util.h" |
@@ -28,6 +29,11 @@ void sig_handler_common_tt(int sig, void *sc_ptr) | |||
28 | change_sig(SIGSEGV, 1); | 29 | change_sig(SIGSEGV, 1); |
29 | 30 | ||
30 | r = &TASK_REGS(get_current())->tt; | 31 | r = &TASK_REGS(get_current())->tt; |
32 | if ( sig == SIGFPE || sig == SIGSEGV || | ||
33 | sig == SIGBUS || sig == SIGILL || | ||
34 | sig == SIGTRAP ) { | ||
35 | GET_FAULTINFO_FROM_SC(r->faultinfo, sc); | ||
36 | } | ||
31 | save_regs = *r; | 37 | save_regs = *r; |
32 | is_user = user_context(SC_SP(sc)); | 38 | is_user = user_context(SC_SP(sc)); |
33 | r->sc = sc; | 39 | r->sc = sc; |