diff options
| author | Daniel Wagner <dwagner@suse.de> | 2024-01-31 09:51:08 +0100 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2024-02-01 16:44:51 +0100 |
| commit | 1c110588dd95d21782397ff3cbaa55820b4e1fad (patch) | |
| tree | 44466b3b6c4e7bf2d4aeb2182c4787e91bfb99e6 /drivers/nvme/target/fc.c | |
| parent | nvmet-fc: remove null hostport pointer check (diff) | |
| download | linux-1c110588dd95d21782397ff3cbaa55820b4e1fad.tar.xz linux-1c110588dd95d21782397ff3cbaa55820b4e1fad.zip | |
nvmet-fc: do not tack refs on tgtports from assoc
The association life time is tied to the life time of the target port.
That means we should not take extra a refcount when creating a
association.
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Daniel Wagner <dwagner@suse.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/nvme/target/fc.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/nvme/target/fc.c b/drivers/nvme/target/fc.c index 849d9b17c60a..fe3246024836 100644 --- a/drivers/nvme/target/fc.c +++ b/drivers/nvme/target/fc.c @@ -1107,12 +1107,9 @@ nvmet_fc_alloc_target_assoc(struct nvmet_fc_tgtport *tgtport, void *hosthandle) if (idx < 0) goto out_free_assoc; - if (!nvmet_fc_tgtport_get(tgtport)) - goto out_ida; - assoc->hostport = nvmet_fc_alloc_hostport(tgtport, hosthandle); if (IS_ERR(assoc->hostport)) - goto out_put; + goto out_ida; assoc->tgtport = tgtport; assoc->a_id = idx; @@ -1142,8 +1139,6 @@ nvmet_fc_alloc_target_assoc(struct nvmet_fc_tgtport *tgtport, void *hosthandle) return assoc; -out_put: - nvmet_fc_tgtport_put(tgtport); out_ida: ida_free(&tgtport->assoc_cnt, idx); out_free_assoc: @@ -1180,7 +1175,6 @@ nvmet_fc_target_assoc_free(struct kref *ref) dev_info(tgtport->dev, "{%d:%d} Association freed\n", tgtport->fc_target_port.port_num, assoc->a_id); - nvmet_fc_tgtport_put(tgtport); kfree(assoc); } |