aboutsummaryrefslogtreecommitdiff
path: root/kernel/seccomp.c
diff options
context:
space:
mode:
authorKees Cook <keescook@chromium.org>2017-02-23 09:24:24 -0800
committerKees Cook <keescook@chromium.org>2017-06-26 09:22:33 -0700
commit131b63515932d18a3b1a60db3958f3c0dd5462bc (patch)
tree6ff3432d849fae094639f1bce5b72a17d7f90a3d /kernel/seccomp.c
parent08332893e37af6ae779367e78e444f8f9571511d (diff)
downloadlinux-stericsson-131b63515932d18a3b1a60db3958f3c0dd5462bc.tar.gz
seccomp: Clean up core dump logic
This just cleans up the core dumping logic to avoid the braces around the RET_KILL case. Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'kernel/seccomp.c')
-rw-r--r--kernel/seccomp.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/seccomp.c b/kernel/seccomp.c
index 65f61077ad50..fce83885b7ef 100644
--- a/kernel/seccomp.c
+++ b/kernel/seccomp.c
@@ -641,11 +641,12 @@ static int __seccomp_filter(int this_syscall, const struct seccomp_data *sd,
return 0;
case SECCOMP_RET_KILL:
- default: {
- siginfo_t info;
+ default:
audit_seccomp(this_syscall, SIGSYS, action);
/* Dump core only if this is the last remaining thread. */
if (get_nr_threads(current) == 1) {
+ siginfo_t info;
+
/* Show the original registers in the dump. */
syscall_rollback(current, task_pt_regs(current));
/* Trigger a manual coredump since do_exit skips it. */
@@ -654,7 +655,6 @@ static int __seccomp_filter(int this_syscall, const struct seccomp_data *sd,
}
do_exit(SIGSYS);
}
- }
unreachable();