[Intel-wired-lan] [PATCH 5/6] fm10k: free mbx irq before clearing interrupt scheme

Singh, Krishneil K krishneil.k.singh at intel.com
Thu Feb 25 20:23:53 UTC 2016


-----Original Message-----
From: Intel-wired-lan [mailto:intel-wired-lan-bounces at lists.osuosl.org] On Behalf Of Jacob Keller
Sent: Thursday, February 4, 2016 10:48 AM
To: Intel Wired LAN <intel-wired-lan at lists.osuosl.org>
Subject: [Intel-wired-lan] [PATCH 5/6] fm10k: free mbx irq before clearing interrupt scheme

During fm10k_io_error_detected we were clearing the interrupt scheme before we freed the mbx IRQ. This causes a kernel panic because the mbx IRQ are assigned after MSI-X initialization. Clearing the interrupt scheme results in removing the MSI-X entry table. Fix this by freeing the mbx IRQ before we clear the interrupt scheme, as we do elsewhere in the driver.

Signed-off-by: Jacob Keller <jacob.e.keller at intel.com>
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Tested-by: Krishneil Singh <Krishneil.k.singh at intel.com>


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