diff options
Diffstat (limited to 'kernel/relay.c')
| -rw-r--r-- | kernel/relay.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/relay.c b/kernel/relay.c index 90c7a002436d..dc82705e1cff 100644 --- a/kernel/relay.c +++ b/kernel/relay.c @@ -581,6 +581,11 @@ struct rchan *relay_open(const char *base_filename, return NULL; chan->buf = alloc_percpu(struct rchan_buf *); + if (!chan->buf) { + kfree(chan); + return NULL; + } + chan->version = RELAYFS_CHANNEL_VERSION; chan->n_subbufs = n_subbufs; chan->subbuf_size = subbuf_size; |