https://github.com/torvalds/linux
Revision 90de546d9a0b3c771667af18bb3f80567eabb89b authored by Liang He on 15 March 2023, 06:00:21 UTC, committed by David S. Miller on 17 March 2023, 07:47:39 UTC
In vnet_port_probe() and vsw_port_probe(), we should
check the return value of mdesc_grab() as it may
return NULL which can caused NPD bugs.

Fixes: 5d01fa0c6bd8 ("ldmvsw: Add ldmvsw.c driver code")
Fixes: 43fdf27470b2 ("[SPARC64]: Abstract out mdesc accesses for better MD update handling.")
Signed-off-by: Liang He <windhl@126.com>
Reviewed-by: Piotr Raczynski <piotr.raczynski@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 0c98b8b
History
Tip revision: 90de546d9a0b3c771667af18bb3f80567eabb89b authored by Liang He on 15 March 2023, 06:00:21 UTC
ethernet: sun: add check for the mdesc_grab()
Tip revision: 90de546
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