If kzalloc() fails free allocated resources and exit. Signed-off-by: Kulikov Vasiliy <segooon@xxxxxxxxx> --- drivers/staging/hv/channel.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/staging/hv/channel.c b/drivers/staging/hv/channel.c index f047c5a..78d1aa5 100644 --- a/drivers/staging/hv/channel.c +++ b/drivers/staging/hv/channel.c @@ -465,6 +465,8 @@ static int VmbusChannelCreateGpadlHeader(void *Kbuffer, u32 Size, sizeof(struct vmbus_channel_gpadl_header) + sizeof(struct gpa_range) + pageCount * sizeof(u64); msgHeader = kzalloc(msgSize, GFP_KERNEL); + if (msgHeader == NULL) + goto nomem; msgHeader->MessageSize = msgSize; gpaHeader = (struct vmbus_channel_gpadl_header *)msgHeader->Msg; -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
