AuxXxilium/linux_dsm_epyc7002
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162809dfc2
linux_dsm_epyc7002/drivers/net/ethernet/cavium/octeon
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Arvind Yadav 162809dfc2 net: ethernet: cavium: octeon: octeon_mgmt: Handle return NULL error from devm_ioremap 
Here, If devm_ioremap will fail. It will return NULL.
Kernel can run into a NULL-pointer dereference.
This error check will avoid NULL pointer dereference.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-19 11:03:34 -05:00
..
Makefile netdev: Move octeon/octeon_mgmt driver to cavium directory. 2016-03-18 18:25:30 -04:00
octeon_mgmt.c net: ethernet: cavium: octeon: octeon_mgmt: Handle return NULL error from devm_ioremap 2016-12-19 11:03:34 -05:00