From: Amir Vadai Date: Wed, 16 Jul 2014 10:33:50 +0000 (+0300) Subject: net/mlx4_en: cq->irq_desc wasn't set in legacy EQ's X-Git-Tag: cleanup-for-v3.18~203^2~9 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=858e6c321065344339906672bccd0eafe9622258;p=pandora-kernel.git net/mlx4_en: cq->irq_desc wasn't set in legacy EQ's Fix a regression introduced by commit 35f6f45 ("net/mlx4_en: Don't use irq_affinity_notifier to track changes in IRQ affinity map"). When core is started in legacy EQ's (number of IRQ's < rx rings), cq->irq_desc was NULL. This caused a kernel crash under heavy traffic - when having more than rx NAPI budget completions. Fixed to have it set for both EQ modes. Signed-off-by: Amir Vadai Signed-off-by: David S. Miller --- Reading git-diff-tree failed