Recent changes (master)

PATCH Jens Axboe 1 participant 1 message Jun 9, 2018

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Jens Axboe

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2018-06-09 12:00 UTC #0 lore raw

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:

stat.c +5 -3

index 58edf04..d5240d9 100644
@@ -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;
 }