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nvmf/vfio-user: fix _free_ctrlr()

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In _free_ctrlr(), ->endpoint can never be NULL, and the code was
self-contradictory; assume it's not NULL.

Signed-off-by: John Levon <john.levon@nutanix.com>
Change-Id: I81a449123ca05f64460380dc3a8ad8af2143d166
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15831
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This commit is contained in:
John Levon 2022-12-08 22:37:29 +00:00 committed by Tomasz Zawadzki
parent 05edb4d69b
commit dda78a882f
1 changed files with 1 additions and 5 deletions
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6
lib/nvmf/vfio_user.c
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@ -4253,7 +4253,7 @@ _free_ctrlr(void *ctx)
struct nvmf_vfio_user_ctrlr *ctrlr = ctx;
struct nvmf_vfio_user_endpoint *endpoint = ctrlr->endpoint;
free_sdbl(ctrlr->endpoint->vfu_ctx, ctrlr->sdbl);
free_sdbl(endpoint->vfu_ctx, ctrlr->sdbl);
spdk_interrupt_unregister(&ctrlr->intr);
ctrlr->intr_fd = -1;
@ -4261,10 +4261,6 @@ _free_ctrlr(void *ctx)
free(ctrlr);
if (endpoint == NULL) {
return;
}
if (endpoint->need_async_destroy) {
nvmf_vfio_user_destroy_endpoint(endpoint);
} else if (endpoint->need_relisten) {