Somnath Kotur 74828b1281 bnxt_re: Remove RTNL lock dependency in bnxt_re_query_port ... When there is a NETDEV_UNREGISTER event, bnxt_re driver calls ib_unregister_device() (RTNL lock held). ib_unregister_device attempts to flush a worker queue scheduled by ib_core and that queue might have a pending ib_query_port(). ib_query_port in turn calls bnxt_re_query_port(), which while querying the link speed using ib_get_eth_speed(), tries to acquire the rtnl_lock() which was already held by NETDEV_UNREGISTER. Fixing the issue by removing the link speed query from bnxt_re_query_port() Now the speed is queried post a successful ib_register_device or whenever there is a NETDEV_CHANGE event. Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com> Signed-off-by: Doug Ledford <dledford@redhat.com>		2017-09-22 13:57:33 -04:00
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core	IB/core: Fix for core panic	2017-09-22 11:52:09 -04:00
hw	bnxt_re: Remove RTNL lock dependency in bnxt_re_query_port	2017-09-22 13:57:33 -04:00
sw	IB/rxe: Handle NETDEV_CHANGE events	2017-08-28 19:12:36 -04:00
ulp	IB/ipoib: Suppress the retry related completion errors	2017-09-22 13:12:36 -04:00
Kconfig	IB/core: Expose ioctl interface through experimental Kconfig	2017-08-31 08:35:14 -04:00
Makefile	IB/rdmavt: Create module framework and handle driver registration	2016-03-10 20:37:04 -05:00