diff options
Diffstat (limited to 'drivers/infiniband/core/ucma.c')
| -rw-r--r-- | drivers/infiniband/core/ucma.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index 57e68491a2fd..66ad29c672fc 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -85,7 +85,7 @@ struct ucma_file { struct ucma_context { u32 id; struct completion comp; - atomic_t ref; + refcount_t ref; int events_reported; int backlog; @@ -152,7 +152,7 @@ static struct ucma_context *ucma_get_ctx(struct ucma_file *file, int id) if (ctx->closing) ctx = ERR_PTR(-EIO); else - atomic_inc(&ctx->ref); + refcount_inc(&ctx->ref); } xa_unlock(&ctx_table); return ctx; @@ -160,7 +160,7 @@ static struct ucma_context *ucma_get_ctx(struct ucma_file *file, int id) static void ucma_put_ctx(struct ucma_context *ctx) { - if (atomic_dec_and_test(&ctx->ref)) + if (refcount_dec_and_test(&ctx->ref)) complete(&ctx->comp); } @@ -212,7 +212,7 @@ static struct ucma_context *ucma_alloc_ctx(struct ucma_file *file) return NULL; INIT_WORK(&ctx->close_work, ucma_close_id); - atomic_set(&ctx->ref, 1); + refcount_set(&ctx->ref, 1); init_completion(&ctx->comp); INIT_LIST_HEAD(&ctx->mc_list); ctx->file = file; @@ -1502,7 +1502,7 @@ static ssize_t ucma_leave_multicast(struct ucma_file *file, mc = ERR_PTR(-ENOENT); else if (mc->ctx->file != file) mc = ERR_PTR(-EINVAL); - else if (!atomic_inc_not_zero(&mc->ctx->ref)) + else if (!refcount_inc_not_zero(&mc->ctx->ref)) mc = ERR_PTR(-ENXIO); else __xa_erase(&multicast_table, mc->id); |