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Date: Tue, 28 Oct 2014 11:36:18 +0800 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, "K. Y. Srinivasan" <kys@...rosoft.com>, Sitsofe Wheeler <sitsofe@...oo.com> Subject: [PATCH 3.10 20/43] Drivers: hv: vmbus: Fix a bug in vmbus_open() 3.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: "K. Y. Srinivasan" <kys@...rosoft.com> commit 45d727cee9e200f5b351528b9fb063b69cf702c8 upstream. Fix a bug in vmbus_open() and properly propagate the error. I would like to thank Dexuan Cui <decui@...rosoft.com> for identifying the issue. Signed-off-by: K. Y. Srinivasan <kys@...rosoft.com> Tested-by: Sitsofe Wheeler <sitsofe@...oo.com> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- drivers/hv/channel.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/drivers/hv/channel.c +++ b/drivers/hv/channel.c @@ -199,8 +199,10 @@ int vmbus_open(struct vmbus_channel *new ret = vmbus_post_msg(open_msg, sizeof(struct vmbus_channel_open_channel)); - if (ret != 0) + if (ret != 0) { + err = ret; goto error1; + } t = wait_for_completion_timeout(&open_info->waitevent, 5*HZ); if (t == 0) { -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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