From 652db802f18f341b47847ea09fa95ce48f3ffd24 Mon Sep 17 00:00:00 2001 From: Slawomir Ptak Date: Tue, 21 Feb 2023 16:18:39 +0000 Subject: [PATCH] bdevperf: Outstanding requests array size check Change-Id: I7bbdff40b23c3d28ae9483690d427f3c4639b651 Signed-off-by: Slawomir Ptak Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16877 Reviewed-by: Konrad Sztyber Tested-by: SPDK CI Jenkins Reviewed-by: Tomasz Zawadzki --- examples/bdev/bdevperf/bdevperf.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/examples/bdev/bdevperf/bdevperf.c b/examples/bdev/bdevperf/bdevperf.c index 7e8a1ce58..e3273edef 100644 --- a/examples/bdev/bdevperf/bdevperf.c +++ b/examples/bdev/bdevperf/bdevperf.c @@ -1659,6 +1659,11 @@ bdevperf_construct_job(struct spdk_bdev *bdev, struct job_config *config, } if (job->verify) { + if (job->size_in_ios >= UINT32_MAX) { + SPDK_ERRLOG("Due to constraints of verify operation, the job storage capacity is too large\n"); + bdevperf_job_free(job); + return -ENOMEM; + } job->outstanding = spdk_bit_array_create(job->size_in_ios); if (job->outstanding == NULL) { SPDK_ERRLOG("Could not create outstanding array bitmap for bdev %s\n",