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| author | Raghuram Chary J <raghuramchary.jallipalli@microchip.com> | 2018-03-27 12:21:16 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-29 18:35:51 +0300 |
| commit | 2d2d99ec13f62d5d2cecb6169dfdb6bbe05356d0 (patch) | |
| tree | 48c5749ff0cf7fc0ff4434c092a9b16d686578c8 /drivers/fpga/fpga-bridge.c | |
| parent | 020295d95e13478ecbbbe2f44398ed4b4edb28df (diff) | |
| download | linux-2d2d99ec13f62d5d2cecb6169dfdb6bbe05356d0.tar.xz | |
lan78xx: Crash in lan78xx_writ_reg (Workqueue: events lan78xx_deferred_multicast_write)
Description:
Crash was reported with syzkaller pointing to lan78xx_write_reg routine.
Root-cause:
Proper cleanup of workqueues and init/setup routines was not happening
in failure conditions.
Fix:
Handled the error conditions by cleaning up the queues and init/setup
routines.
Fixes: 55d7de9de6c3 ("Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet device driver")
Reported-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: Raghuram Chary J <raghuramchary.jallipalli@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions