On 08/31/2011 03:43 PM, Alexey Khoroshilov wrote:
The patch "RDMA/cxgb4: EEH errors can hang the driver" removes mutex lock/unlock from c4iw_alloc() except for error path. This patch removes the remained mutex_unlock(&dev_mutex).Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov<khoroshi...@ispras.ru> --- drivers/infiniband/hw/cxgb4/device.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c index 40a13cc..35896ff 100644 --- a/drivers/infiniband/hw/cxgb4/device.c +++ b/drivers/infiniband/hw/cxgb4/device.c @@ -414,7 +414,6 @@ static struct c4iw_dev *c4iw_alloc(const struct cxgb4_lld_info *infop) ret = c4iw_rdev_open(&devp->rdev); if (ret) { - mutex_unlock(&dev_mutex); printk(KERN_ERR MOD "Unable to open CXIO rdev err %d\n", ret); ib_dealloc_device(&devp->ibdev); return ERR_PTR(ret);
This is actually included in my previously submitted patch: https://patchwork.kernel.org/patch/1026942/ Steve. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
