Recent changes (master)

Jens Axboe
2018-06-09T12:00:40Z

The following changes since commit 7ceefc0914b9ff721047b4dc8be54625d43f577c:

idle-prof: Fix segment fault issue when run with '--idle-prof' and multiple output format normal,json (2018-06-07 20:27:25 -0600)

are available in the git repository at:

git://git.kernel.dk/fio.git master

for you to fetch changes up to ab5643cb04dac549b2202231d5c6e33339b7fe7d:

stat: fix --bandwidth-log segfault (2018-06-08 08:31:20 -0600)

----------------------------------------------------------------
Igor Konopko (1):
stat: fix --bandwidth-log segfault

stat.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

---

Diff of recent changes:

diff --git a/stat.c b/stat.c
index 58edf04..d5240d9 100644
--- a/stat.c
+++ b/stat.c
@@ -2207,12 +2207,14 @@ static struct io_logs *get_cur_log(struct io_log *iolog)
* submissions, flag 'td' as needing a log regrow and we'll take
* care of it on the submission side.
*/
- if (iolog->td->o.io_submit_mode == IO_MODE_OFFLOAD ||
+ if ((iolog->td && iolog->td->o.io_submit_mode == IO_MODE_OFFLOAD) ||
!per_unit_log(iolog))
return regrow_log(iolog);

- iolog->td->flags |= TD_F_REGROW_LOGS;
- assert(iolog->pending->nr_samples < iolog->pending->max_samples);
+ if (iolog->td)
+ iolog->td->flags |= TD_F_REGROW_LOGS;
+ if (iolog->pending)
+ assert(iolog->pending->nr_samples < iolog->pending->max_samples);
return iolog->pending;
}