Fix: kmem probe with Ubuntu 3.13 kernels

[lttng-modules.git] / lttng-statedump-impl.c

diff --git a/lttng-statedump-impl.c b/lttng-statedump-impl.c
index fcbdfa58e99427b03456af07d080bec985f2e9f2..3dc61b0f8e3e3defcbaebe98f10c4979dfa40bb0 100644 (file)
--- a/lttng-statedump-impl.c
+++ b/lttng-statedump-impl.c
@@ -403,7 +403,7 @@ void lttng_statedump_process_ns(struct lttng_session *session,
         */
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,17,0) || \
                LTTNG_UBUNTU_KERNEL_RANGE(3,13,11,36, 3,14,0,0) || \
-               LTTNG_UBUNTU_KERNEL_RANGE(3,16,0,11, 3,17,0,0))
+               LTTNG_UBUNTU_KERNEL_RANGE(3,16,1,11, 3,17,0,0))
        proxy = p->nsproxy;
 #else
        rcu_read_lock();
@@ -422,7 +422,7 @@ void lttng_statedump_process_ns(struct lttng_session *session,
        }
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,17,0) || \
                LTTNG_UBUNTU_KERNEL_RANGE(3,13,11,36, 3,14,0,0) || \
-               LTTNG_UBUNTU_KERNEL_RANGE(3,16,0,11, 3,17,0,0))
+               LTTNG_UBUNTU_KERNEL_RANGE(3,16,1,11, 3,17,0,0))
        /* (nothing) */
 #else
        rcu_read_unlock();
@@ -522,6 +522,8 @@ int do_lttng_statedump(struct lttng_session *session)
                return ret;
        ret = lttng_enumerate_block_devices(session);
        switch (ret) {
+       case 0:
+               break;
        case -ENOSYS:
                printk(KERN_WARNING "LTTng: block device enumeration is not supported by kernel\n");
                break;