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Spdk/module/bdev/nvme
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Shuhei Matsumoto 8c4c66ca04 bdev/nvme: Fix NULL pointer access by DTRACE when creating qpair 
bdev_nvme_qpair() should use qpair instead of ctrlr_ch->qpair for DTRACE.
Otherwise, we get segmentation fault when enabling DTRACE.

Fixes issue #2440

The master branch fixed this bug in the commit d7f0a18 but it was in a
large patch series. So extract only the fix and apply it to the 22.01.x
branch. The 21.10.x branch also has this bug but 22.01.x is a long term
support release that will be supported for 1 year.

Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reported-by: Or Gerlitz <ogerlitz@nvidia.com>
Change-Id: I458ad62c410af6ce7c228857fa9de28b2cea6282
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12086
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
2022-06-30 13:32:31 -04:00
..
bdev_nvme_cuse_rpc.c bdev/nvme: Rename nvme_bdev_ctrlr by nvme_ctrlr 2021-07-13 08:57:33 +00:00
bdev_nvme_rpc.c bdev/nvme: Add nvme_ctrlr's state string to the bdev_nvme_get_controllers RPC 2022-06-30 13:32:30 -04:00
bdev_nvme.c bdev/nvme: Fix NULL pointer access by DTRACE when creating qpair 2022-06-30 13:32:31 -04:00
bdev_nvme.h bdev/nvme: Do not use ctrlr for I/O submission if reconnect failed repeatedly 2022-06-30 13:32:30 -04:00
Makefile bdev/nvme: Remove common.h/common.c 2021-09-08 08:06:39 +00:00
nvme_rpc.c bdev/nvme: Remove common.h/common.c 2021-09-08 08:06:39 +00:00
vbdev_opal_rpc.c bdev/nvme: Remove common.h/common.c 2021-09-08 08:06:39 +00:00
vbdev_opal.c bdev/nvme: Use an RB_TREE to hold namespaces in the controller 2022-06-30 13:32:26 -04:00
vbdev_opal.h bdev/nvme: Remove common.h/common.c 2021-09-08 08:06:39 +00:00