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(parent: 9ed49fc) | patch
sfc: Only cancel the PPS workqueue if it exists
authorMartin Habets <mhabets@solarflare.com>
Thu, 21 Nov 2019 17:52:15 +0000 (17:52 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 1 Dec 2019 08:13:10 +0000 (09:13 +0100)
commit561f9a0fb445f23543cff7eaa0ad38f363362f9c
tree7cf3c7c8f278fcced72d44ca5e7da43335158305tree | snapshot (tar.gz zip)
parent9ed49fc95f37a457d940324c033c20d85cefb930commit | diff
sfc: Only cancel the PPS workqueue if it exists

[ Upstream commit 723eb53690041740a13ac78efeaf6804f5d684c9 ]

The workqueue only exists for the primary PF. For other functions
we hit a WARN_ON in kernel/workqueue.c.

Fixes: 7c236c43b838 ("sfc: Add support for IEEE-1588 PTP")
Signed-off-by: Martin Habets <mhabets@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/ethernet/sfc/ptp.c diff | blob | blame | history