bnxt_en: Fix race when modifying pause settings.

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The driver was modified to not rely on rtnl lock to protect link
settings about 2 years ago.  The pause setting was missed when
making that change.  Fix it by acquiring link_lock mutex before
calling bnxt_hwrm_set_pause().

Fixes: e2dc9b6e38 ("bnxt_en: Don't use rtnl lock to protect link change logic in workqueue.")
Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Reviewed-by: Edwin Peer <edwin.peer@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Vasundhara Volam 2020-07-11 20:48:23 -04:00 • committed by David S. Miller

parent 1df0d89604

commit 163e9ef636

1 changed files with 4 additions and 1 deletions

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drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c

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