ust 03, 2012 2:03 PM
To: Hefty, Sean
Cc: Nikolova, Tatyana E; linux-rdma@vger.kernel.org; Lacombe, John S
Subject: Re: [PATCH] RDMA/ucma.c: Fix for ucma context uid=0, causing iWarp
RDMA applications to fail in connection establishment
On Thu, Aug 2, 2012 at 10:05 PM, Hefty, Sean wrote:
>
On Thu, Aug 2, 2012 at 10:05 PM, Hefty, Sean wrote:
> The file->mut should protect against an event being reported to user space
> with the uid set to 0.
Tatyana, can you give more details of how you hit a librdmacm crash?
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> drivers/infiniband/core/ucma.c |3 +--
> 1 files changed, 1 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c
> index 8002ae6..6cc40de 100644
> --- a/drivers/infiniband/core/ucma.c
> +++ b/drivers/infiniband/core/ucma.c
> @@ -803,