Shahjada Abul Husain 015fe6fd29 cxgb4: fix IRQ free race during driver unload ... IRQs are requested during driver's ndo_open() and then later freed up in disable_interrupts() during driver unload. A race exists where driver can set the CXGB4_FULL_INIT_DONE flag in ndo_open() after the disable_interrupts() in driver unload path checks it, and hence misses calling free_irq(). Fix by unregistering netdevice first and sync with driver's ndo_open(). This ensures disable_interrupts() checks the flag correctly and frees up the IRQs properly. Fixes: b37987e8db ("cxgb4: Disable interrupts and napi before unregistering netdev") Signed-off-by: Shahjada Abul Husain <shahjada@chelsio.com> Signed-off-by: Raju Rangoju <rajur@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2021-07-08 13:34:13 -07:00
..
cxgb	chelsio: cxgb: Disable the card on error in threaded interrupt	2021-02-03 17:41:01 -08:00
cxgb3	net:cxgb3: fix incorrect work cancellation	2021-06-04 14:46:17 -07:00
cxgb4	cxgb4: fix IRQ free race during driver unload	2021-07-08 13:34:13 -07:00
cxgb4vf	net: chelsio: cxgb4vf: Fix wrong function name in comments	2021-05-17 14:12:38 -07:00
inline_crypto	net: sock: introduce sk_error_report	2021-06-29 11:28:21 -07:00
libcxgb	net/chelsio: Delete drive and module versions	2020-03-03 17:54:54 -08:00
Kconfig	cxgb4: Fix build failure when CONFIG_TLS=m	2020-11-21 13:10:18 -08:00
Makefile	chelsio/chtls: separate chelsio tls driver from crypto driver	2020-08-21 14:15:15 -07:00