]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
net: mvpp2: prs: Use the correct helpers when removing all VID filters
authorMaxime Chevallier <maxime.chevallier@bootlin.com>
Tue, 11 Jun 2019 09:51:43 +0000 (11:51 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 22 Jun 2019 06:15:15 +0000 (08:15 +0200)
commit97605ba68790ff94358a50bc33f27b85431e5e67
tree3846906105ad8c65a60fb06e933e90c77b92fa6e
parentb6a1eabf72a01228543462d3961fc3e298832318
net: mvpp2: prs: Use the correct helpers when removing all VID filters

[ Upstream commit 6b7a3430c163455cf8a514d636bda52b04654972 ]

When removing all VID filters, the mvpp2_prs_vid_entry_remove would be
called with the TCAM id incorrectly used as a VID, causing the wrong
TCAM entries to be invalidated.

Fix this by directly invalidating entries in the VID range.

Fixes: 56beda3db602 ("net: mvpp2: Add hardware offloading for VLAN filtering")
Suggested-by: Yuri Chipchev <yuric@marvell.com>
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c