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authorTang Bin <tangbin@cmss.chinamobile.com>2020-04-23 10:16:31 +0800
committerDavid S. Miller <davem@davemloft.net>2020-04-23 15:32:45 -0700
commit6ed79cec3ced6e346a10a70120fcee5f03591bab (patch)
tree9c084fd69420a52233f35227b4788ee9753b6421 /net/mptcp
parentce222748078592afb51b810dc154531aeba4f512 (diff)
net: ethernet: ixp4xx: Add error handling in ixp4xx_eth_probe()
The function ixp4xx_eth_probe() does not perform sufficient error checking after executing devm_ioremap_resource(), which can result in crashes if a critical error path is encountered. Fixes: f458ac479777 ("ARM/net: ixp4xx: Pass ethernet physical base as resource") Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com> Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mptcp')
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