Anton Eidelman 0b9100e8a5 bdev/nvme: replace nn with mnan in ana_log size calculation ... Calculation of the ANA log page size should use the identify ctrl MNAN field (maximum number of allowed namespaces) not the NN (maximum valid nsid value). An ANA-enabled controller must have a non-zero MNAN value, see NVMe Base Specification, Figure 251, therefore nvme_ctrlr_init_ana_log_page() may safely use MNAN. Since NN might be much higher than MNAN, ANA log size based on NN may results in a very large log page and cause a failure to get ANA log, e.g. if it is larger than the controller's MDTS. Fix: replace cdata->nn with cdata->mnan in nvme_ctrlr_init_ana_log_page() Signed-off-by: Anton Eidelman <anton@lightbitslabs.com> Change-Id: I2a522dca833a27dddad25848d7688efa23d23091 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13039 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com> Reviewed-by: Jacek Kalwas <jacek.kalwas@intel.com>		2022-06-15 08:10:48 +00:00
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accel	Replace most BSD 3-clause license text with SPDX identifier.	2022-06-09 07:35:12 +00:00
bdev	bdev/nvme: replace nn with mnan in ana_log size calculation	2022-06-15 08:10:48 +00:00
blob	Replace most BSD 3-clause license text with SPDX identifier.	2022-06-09 07:35:12 +00:00
blobfs	Replace most BSD 3-clause license text with SPDX identifier.	2022-06-09 07:35:12 +00:00
env_dpdk	Replace most BSD 3-clause license text with SPDX identifier.	2022-06-09 07:35:12 +00:00
event	Replace most BSD 3-clause license text with SPDX identifier.	2022-06-09 07:35:12 +00:00
scheduler	env/dpdk: skip build of DPDK based governors when missing rte_power	2022-06-15 08:08:55 +00:00
sock	Replace most BSD 3-clause license text with SPDX identifier.	2022-06-09 07:35:12 +00:00
Makefile	Replace most BSD 3-clause license text with SPDX identifier.	2022-06-09 07:35:12 +00:00