diff options
| author | Andrey Konovalov <andreyknvl@google.com> | 2016-10-12 08:56:10 +0200 |
|---|---|---|
| committer | Michal Hocko <mhocko@suse.com> | 2016-10-12 08:56:10 +0200 |
| commit | a40ff2020bb179e1510f1ac5ce7cdb546d1a9666 (patch) | |
| tree | 4b48728214547683e572dbfdc4ffd2d1c92c6c3c /mm | |
| parent | 459e1eeabbddbcf6674bd6ce5e33882f2df21ca3 (diff) | |
kcov: properly check if we are in an interrupt
in_interrupt() returns a nonzero value when we are either in an interrupt
or have bh disabled via local_bh_disable(). Since we are interested in
only ignoring coverage from actual interrupts, do a proper check instead
of just calling in_interrupt().
Link: http://lkml.kernel.org/r/1476115803-20712-1-git-send-email-andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Acked-by: Dmitry Vyukov <dvyukov@google.com>
Cc: Nicolai Stange <nicstange@gmail.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: James Morse <james.morse@arm.com>
Cc: Vegard Nossum <vegard.nossum@oracle.com>
Cc: Quentin Casasnovas <quentin.casasnovas@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions