Fix: perform TLS fixup in all UST entry points from each thread

[lttng-ust.git] / liblttng-ust / lttng-context-provider.c

diff --git a/liblttng-ust/lttng-context-provider.c b/liblttng-ust/lttng-context-provider.c
index c580891a1ac93471f544fce2ddb66c31ffa622b2..8e065abe3eb0c650b44fa6c507f26831591c119a 100644 (file)
--- a/liblttng-ust/lttng-context-provider.c
+++ b/liblttng-ust/lttng-context-provider.c
@@ -68,6 +68,8 @@ int lttng_ust_context_provider_register(struct lttng_ust_context_provider *provi
        uint32_t hash;
        int ret = 0;
 
+       lttng_ust_fixup_tls();
+
        /* Provider name starts with "$app.". */
        if (strncmp("$app.", provider->name, strlen("$app.") != 0))
                return -EINVAL;
@@ -95,6 +97,8 @@ end:
 
 void lttng_ust_context_provider_unregister(struct lttng_ust_context_provider *provider)
 {
+       lttng_ust_fixup_tls();
+
        if (ust_lock())
                goto end;
        lttng_ust_context_set_session_provider(provider->name,